Botnet Statistics [2012-06-29]

detection period: 2012-06-29 00:00-23:59 UTC
total number of suspected botnet IPs: 4418
number of botnet IPs notified to network operators: 3635
number of spam blocked: 181282
recipient count of spam blocked: 4477364

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1090
2	UNICOM-GD	577
3	UNICOM-HN	167
4	CHINANET-JS	102
5	CHINANET-FJ	67
6	VNPT-VNNIC-VN	64
7	CRTC	45
8	BSNLNET	44
9	UNICOM-HE	42
10	UNICOM-HB	40

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2777
2	India	177
3	Brazil	171
4	United States	128
5	Viet Nam	101
6	Russian Federation	99
7	South Korea	91
8	Pakistan	55
9	Ukraine	42
10	Indonesia	37

Botnet Statistics [2012-06-28]

detection period: 2012-06-28 00:00-23:59 UTC
total number of suspected botnet IPs: 5538
number of botnet IPs notified to network operators: 4667
number of spam blocked: 248099
recipient count of spam blocked: 6107847

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1237
2	UNICOM-GD	597
3	HINET-NET	226
4	CHINANET-JS	125
5	UNICOM-HE	109
6	UNICOM-SD	85
7	CHINANET-FJ	80
8	UNICOM-HA	70
9	UNICOM-SX	69
10	VNPT-VNNIC-VN	65

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3464
2	Taiwan	247
3	United States	193
4	India	175
5	Brazil	174
6	Russian Federation	136
7	Viet Nam	110
8	South Korea	89
9	Pakistan	48
10	Ukraine	44

Botnet Statistics [2012-06-27]

detection period: 2012-06-27 00:00-23:59 UTC
total number of suspected botnet IPs: 4398
number of botnet IPs notified to network operators: 3643
number of spam blocked: 221458
recipient count of spam blocked: 6450603

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1011
2	UNICOM-GD	523
3	HINET-NET	389
4	CHINANET-SH	93
5	UNICOM-SD	58
6	CRTC	54
7	VNPT-VNNIC-VN	53
8	CHINANET-JS	51
9	TFBNET3	49
10	CHINANET-FJ	49

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2404
2	Taiwan	411
3	United States	173
4	India	150
5	Brazil	144
6	Russian Federation	109
7	Viet Nam	94
8	South Korea	78
9	Pakistan	45
10	Indonesia	41

Botnet Statistics [2012-06-26]

detection period: 2012-06-26 00:00-23:59 UTC
total number of suspected botnet IPs: 4089
number of botnet IPs notified to network operators: 3332
number of spam blocked: 162445
recipient count of spam blocked: 5495256

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	998
2	UNICOM-GD	563
3	UNICOM-LN	243
4	CRTC	71
5	CHINANET-JS	66
6	VNPT-VNNIC-VN	65
7	CHINANET-SH	65
8	CHINANET-FJ	63
9	PTCL	44
10	BSNLNET	37

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2452
2	India	153
3	Brazil	145
4	United States	117
5	Viet Nam	115
6	Russian Federation	91
7	South Korea	83
8	Pakistan	67
9	Taiwan	50
10	Indonesia	41

Botnet Statistics [2012-06-25]

detection period: 2012-06-25 00:00-23:59 UTC
total number of suspected botnet IPs: 3505
number of botnet IPs notified to network operators: 2752
number of spam blocked: 171169
recipient count of spam blocked: 5828068

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	683
2	UNICOM-GD	595
3	UNICOM-LN	140
4	BSNLNET	62
5	CHINANET-JS	54
6	CRTC	46
7	CHINANET-FJ	46
8	VNPT-VNNIC-VN	45
9	PTCL	45
10	KORNET-KR	34

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	1950
2	India	186
3	Brazil	148
4	United States	101
5	Viet Nam	89
6	Russian Federation	86
7	South Korea	81
8	Pakistan	58
9	Indonesia	38
10	Iran	37

Botnet Statistics [2012-06-24]

detection period: 2012-06-24 00:00-23:59 UTC
total number of suspected botnet IPs: 3289
number of botnet IPs notified to network operators: 2702
number of spam blocked: 189570
recipient count of spam blocked: 6368022

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1083
2	UNICOM-GD	601
3	UNICOM-LN	128
4	CRTC	60
5	CHINANET-JS	43
6	CHINANET-FJ	26
7	000.065.376/0002-65	24
8	UNICOM-HB	22
9	KORNET-KR	22
10	002.558.157/0001-62	22

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2226
2	Brazil	129
3	United States	77
4	Russian Federation	75
5	India	72
6	South Korea	53
7	Peru	31
8	France	31
9	Viet Nam	28
10	Indonesia	28

Botnet Statistics [2012-06-23]

detection period: 2012-06-23 00:00-23:59 UTC
total number of suspected botnet IPs: 3941
number of botnet IPs notified to network operators: 3090
number of spam blocked: 156448
recipient count of spam blocked: 5163513

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1156
2	UNICOM-GD	604
3	CRTC	75
4	UNICOM-LN	52
5	CHINANET-FJ	49
6	PTCL	45
7	CHINANET-JS	43
8	VNPT-VNNIC-VN	41
9	BSNLNET	41
10	UNICOM-HB	39

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2329
2	India	156
3	Brazil	149
4	United States	91
5	Russian Federation	79
6	South Korea	72
7	Viet Nam	68
8	Peru	61
9	Pakistan	54
10	Kazakhstan	50

Botnet Statistics [2012-06-22]

detection period: 2012-06-22 00:00-23:59 UTC
total number of suspected botnet IPs: 3870
number of botnet IPs notified to network operators: 3136
number of spam blocked: 165512
recipient count of spam blocked: 5380853

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1318
2	UNICOM-GD	614
3	CRTC	64
4	CHINANET-FJ	57
5	BSNLNET	55
6	VNPT-VNNIC-VN	43
7	CHINANET-JS	42
8	UNICOM-HB	38
9	CHINANET-HB	30
10	002.558.157/0001-62	26

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2401
2	India	187
3	Brazil	145
4	United States	103
5	Russian Federation	92
6	Viet Nam	70
7	South Korea	63
8	Pakistan	40
9	France	40
10	Taiwan	37

Botnet Statistics [2012-06-21]

detection period: 2012-06-21 00:00-23:59 UTC
total number of suspected botnet IPs: 4268
number of botnet IPs notified to network operators: 3415
number of spam blocked: 172241
recipient count of spam blocked: 5671098

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1037
2	UNICOM-GD	599
3	UNICOM-HN	193
4	HINET-NET	180
5	CHINANET-JS	61
6	BSNLNET	61
7	CHINANET-FJ	54
8	UNICOM-HB	44
9	KORNET-KR	44
10	CRTC	41

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2394
2	India	227
3	Taiwan	201
4	Brazil	179
5	Russian Federation	104
6	United States	103
7	South Korea	96
8	Viet Nam	77
9	France	38
10	Pakistan	36

Botnet Statistics [2012-06-20]

detection period: 2012-06-20 00:00-23:59 UTC
total number of suspected botnet IPs: 3980
number of botnet IPs notified to network operators: 3269
number of spam blocked: 112330
recipient count of spam blocked: 3715996

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	855
2	UNICOM-GD	509
3	UNICOM-HN	496
4	HINET-NET	80
5	CHINANET-FJ	63
6	CRTC	61
7	VNPT-VNNIC-VN	60
8	CHINANET-JS	42
9	BSNLNET	37
10	CHINANET-HB	33

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2432
2	Brazil	154
3	India	142
4	Viet Nam	108
5	Taiwan	102
6	United States	100
7	Russian Federation	94
8	South Korea	62
9	Pakistan	42
10	Ukraine	37

Botnet Statistics [2012-06-19]

detection period: 2012-06-19 00:00-23:59 UTC
total number of suspected botnet IPs: 4171
number of botnet IPs notified to network operators: 3411
number of spam blocked: 146146
recipient count of spam blocked: 4917249

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1053
2	UNICOM-GD	575
3	UNICOM-HN	440
4	CRTC	66
5	CHINANET-JS	53
6	CHINANET-FJ	50
7	BSNLNET	44
8	UNICOM-HB	42
9	UNICOM-LN	32
10	VNPT-VNNIC-VN	31

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2691
2	India	175
3	Brazil	148
4	United States	108
5	South Korea	93
6	Russian Federation	87
7	Viet Nam	74
8	Pakistan	47
9	Indonesia	37
10	France	33

Botnet Statistics [2012-06-18]

detection period: 2012-06-18 00:00-23:59 UTC
total number of suspected botnet IPs: 4692
number of botnet IPs notified to network operators: 3932
number of spam blocked: 160395
recipient count of spam blocked: 5408613

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	864
2	UNICOM-GD	572
3	MAINT-CHINANET-HA	334
4	UNICOM-LN	278
5	UNICOM-HN	237
6	CHINANET-HA	230
7	CRTC	84
8	CHINANET-FJ	47
9	VNPT-VNNIC-VN	42
10	UNICOM-HB	41

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3090
2	Brazil	162
3	India	155
4	United States	114
5	Russian Federation	103
6	Viet Nam	87
7	South Korea	87
8	Argentina	44
9	Taiwan	43
10	Ukraine	34

Botnet Statistics [2012-06-17]

detection period: 2012-06-17 00:00-23:59 UTC
total number of suspected botnet IPs: 4588
number of botnet IPs notified to network operators: 3938
number of spam blocked: 165002
recipient count of spam blocked: 5571611

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	974
2	MAINT-CHINANET-HA	656
3	UNICOM-GD	442
4	UNICOM-LN	305
5	CHINANET-HA	270
6	CRTC	75
7	CHINANET-FJ	57
8	UNICOM-BJ	40
9	CHINANET-HB	38
10	CHINANET-JS	36

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3264
2	Brazil	138
3	India	102
4	United States	101
5	South Korea	94
6	Russian Federation	89
7	Viet Nam	54
8	Taiwan	40
9	Ukraine	36
10	Iran	31

Botnet Statistics [2012-06-16]

detection period: 2012-06-16 00:00-23:59 UTC
total number of suspected botnet IPs: 4434
number of botnet IPs notified to network operators: 3851
number of spam blocked: 159910
recipient count of spam blocked: 5395830

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1369
2	UNICOM-GD	508
3	MAINT-CHINANET-HA	489
4	CHINANET-HA	148
5	UNICOM-LN	109
6	CRTC	61
7	CHINANET-FJ	48
8	CHINANET-JS	40
9	UA-VELTON-20010110	37
10	UNICOM-HB	34

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3167
2	Brazil	145
3	India	113
4	United States	106
5	Russian Federation	81
6	South Korea	75
7	Ukraine	60
8	Viet Nam	51
9	Taiwan	40
10	Indonesia	30

Botnet Statistics [2012-06-15]

detection period: 2012-06-15 00:00-23:59 UTC
total number of suspected botnet IPs: 4416
number of botnet IPs notified to network operators: 3655
number of spam blocked: 155856
recipient count of spam blocked: 5249782

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1165
2	UNICOM-GD	547
3	MAINT-CHINANET-HA	385
4	CHINANET-HA	126
5	UNICOM-LN	90
6	KORNET-KR	50
7	CHINANET-FJ	50
8	UA-VELTON-20010110	45
9	BSNLNET	38
10	VNPT-VNNIC-VN	37

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2837
2	Brazil	164
3	India	162
4	South Korea	152
5	United States	112
6	Russian Federation	84
7	Ukraine	79
8	Viet Nam	75
9	Taiwan	43
10	Poland	35

Botnet Statistics [2012-06-14]

detection period: 2012-06-14 00:00-23:59 UTC
total number of suspected botnet IPs: 4526
number of botnet IPs notified to network operators: 3840
number of spam blocked: 162079
recipient count of spam blocked: 5421563

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1098
2	MAINT-CHINANET-HA	557
3	UNICOM-GD	534
4	CHINANET-HA	202
5	UNICOM-LN	136
6	CHINANET-FJ	61
7	VNPT-VNNIC-VN	48
8	BSNLNET	46
9	UNICOM-HB	38
10	CRTC	38

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3078
2	India	172
3	Brazil	129
4	United States	120
5	Viet Nam	91
6	South Korea	85
7	Russian Federation	81
8	Ukraine	41
9	Indonesia	41
10	Taiwan	35

Botnet Statistics [2012-06-13]

detection period: 2012-06-13 00:00-23:59 UTC
total number of suspected botnet IPs: 4548
number of botnet IPs notified to network operators: 3945
number of spam blocked: 146297
recipient count of spam blocked: 4890956

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1086
2	UNICOM-GD	580
3	MAINT-CHINANET-HA	572
4	UNICOM-LN	250
5	CHINANET-SH	164
6	CHINANET-HA	158
7	CHINANET-FJ	57
8	UNICOM-HN	55
9	CHINANET-JS	38
10	CRTC	37

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3345
2	Brazil	120
3	United States	116
4	India	103
5	South Korea	77
6	Russian Federation	71
7	Viet Nam	50
8	Poland	35
9	Ukraine	30
10	Pakistan	28

Botnet Statistics [2012-06-12]

detection period: 2012-06-12 00:00-23:59 UTC
total number of suspected botnet IPs: 5003
number of botnet IPs notified to network operators: 4237
number of spam blocked: 144689
recipient count of spam blocked: 4851603

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1182
2	UNICOM-GD	534
3	MAINT-CHINANET-HA	523
4	CHINANET-SH	215
5	UNICOM-LN	183
6	CHINANET-HA	160
7	VNPT-VNNIC-VN	71
8	CHINANET-FJ	62
9	BSNLNET	57
10	CRTC	43

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3303
2	India	219
3	United States	145
4	Brazil	141
5	Viet Nam	118
6	South Korea	108
7	Russian Federation	67
8	Taiwan	59
9	Indonesia	59
10	Pakistan	56

Botnet Statistics [2012-06-11]

detection period: 2012-06-11 00:00-23:59 UTC
total number of suspected botnet IPs: 5788
number of botnet IPs notified to network operators: 4917
number of spam blocked: 162297
recipient count of spam blocked: 5366077

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1524
2	MAINT-CHINANET-HA	568
3	UNICOM-GD	535
4	CHINANET-SH	300
5	CHINANET-HA	226
6	UNICOM-LN	166
7	VNPT-VNNIC-VN	106
8	BSNLNET	74
9	PTCL	57
10	CHINANET-FJ	53

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3825
2	India	235
3	United States	202
4	Viet Nam	179
5	Brazil	133
6	South Korea	82
7	Pakistan	77
8	Russian Federation	75
9	Taiwan	54
10	Iran	50

Botnet Statistics [2012-06-10]

detection period: 2012-06-10 00:00-23:59 UTC
total number of suspected botnet IPs: 5134
number of botnet IPs notified to network operators: 4382
number of spam blocked: 156269
recipient count of spam blocked: 5155275

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1697
2	UNICOM-GD	447
3	MAINT-CHINANET-HA	413
4	CHINANET-HA	121
5	CHINANET-SH	95
6	VNPT-VNNIC-VN	64
7	CHINANET-FJ	64
8	UNICOM-LN	61
9	PTCL	56
10	CRTC	49

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3447
2	United States	243
3	India	131
4	Brazil	128
5	Viet Nam	102
6	South Korea	83
7	Pakistan	77
8	Russian Federation	76
9	Taiwan	46
10	Argentina	43

Botnet STatistics [2012-06-09]

Greylisting is back online.

detection period: 2012-06-09 00:00-23:59 UTC
total number of suspected botnet IPs: 3763
number of botnet IPs notified to network operators: 3138
number of spam blocked: 161226
recipient count of spam blocked: 5321523

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1623
2	UNICOM-GD	334
3	PHN-67-221-46-0-23	45
4	CHINANET-FJ	41
5	CHINANET-JS	35
6	CHINANET-SH	33
7	VNPT-VNNIC-VN	29
8	BSNLNET	27
9	PTCL	25
10	CRTC	24

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2407
2	United States	173
3	Brazil	131
4	India	101
5	Russian Federation	71
6	Viet Nam	60
7	South Korea	49
8	Pakistan	39
9	Taiwan	36
10	Indonesia	32

Botnet Statistics [2012-06-08]

My greylisting host is offline currently. There is not data collected by greylisting today.

detection period: 2012-06-08 00:00-23:59 UTC
total number of suspected botnet IPs: 2279
number of botnet IPs notified to network operators: 1989
number of spam blocked: 164098
recipient count of spam blocked: 5499366

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1497
2	PHN-67-221-46-0-23	24
3	000.065.376/0002-65	22
4	003.420.926/0002-05	15
5	002.558.157/0001-62	13
6	UNICOM-SD	11
7	CHINANET-JS	11
8	KORNET-KR	10
9	NETBLK-SOFTLAYER-RIPE-CUST-AR10282-RIPE	8
10	033.530.486/0001-29	8

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	1636
2	Brazil	94
3	United States	90
4	Russian Federation	49
5	India	39
6	South Korea	30
7	Indonesia	20
8	France	20
9	Netherlands	19
10	Ukraine	14

Botnet Statistics [2012-06-07]

detection period: 2012-06-07 00:00-23:59 UTC
total number of suspected botnet IPs: 4731
number of botnet IPs notified to network operators: 3915
number of spam blocked: 136294
recipient count of spam blocked: 4570677

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1447
2	MAINT-CHINANET-HA	453
3	UNICOM-LN	219
4	CHINANET-HA	138
5	CHINANET-SH	129
6	VNPT-VNNIC-VN	76
7	BSNLNET	70
8	PTCL	51
9	CHINANET-FJ	50
10	CHINANET-JS	46

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2988
2	India	217
3	Viet Nam	149
4	United States	147
5	Brazil	146
6	South Korea	99
7	Pakistan	75
8	Russian Federation	74
9	Indonesia	49
10	Taiwan	37

Botnet Statistics [2012-06-06]

detection period: 2012-06-06 00:00-23:59 UTC
total number of suspected botnet IPs: 4848
number of botnet IPs notified to network operators: 3930
number of spam blocked: 171337
recipient count of spam blocked: 5775663

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1450
2	UNICOM-LN	276
3	MAINT-CHINANET-HA	254
4	CHINANET-HA	216
5	VNPT-VNNIC-VN	74
6	CHINANET-FJ	64
7	PTCL	49
8	BSNLNET	49
9	CRTC	44
10	UNICOM-GD	43

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2870
2	India	190
3	Brazil	184
4	United States	181
5	South Korea	132
6	Viet Nam	130
7	Russian Federation	87
8	Pakistan	67
9	Argentina	52
10	Taiwan	47

Botnet Statistics [2012-06-05]

detection period: 2012-06-05 00:00-23:59 UTC
total number of suspected botnet IPs: 5529
number of botnet IPs notified to network operators: 4622
number of spam blocked: 173671
recipient count of spam blocked: 5815107

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1860
2	MAINT-CHINANET-HA	421
3	UNICOM-LN	339
4	CHINANET-HA	200
5	UNICOM-GD	181
6	CHINANET-FJ	65
7	VNPT-VNNIC-VN	64
8	CHINANET-JS	52
9	KORNET-KR	45
10	BSNLNET	41

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3631
2	United States	198
3	Brazil	169
4	India	164
5	South Korea	120
6	Viet Nam	113
7	Russian Federation	85
8	Taiwan	50
9	Argentina	46
10	Pakistan	43

Botnet Statistics [2012-06-04]

detection period: 2012-06-04 00:00-23:59 UTC
total number of suspected botnet IPs: 5889
number of botnet IPs notified to network operators: 5020
number of spam blocked: 177079
recipient count of spam blocked: 5914553

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1831
2	UNICOM-GD	590
3	MAINT-CHINANET-HA	410
4	UNICOM-LN	322
5	CHINANET-HA	141
6	VNPT-VNNIC-VN	75
7	CHINANET-JS	61
8	BSNLNET	52
9	CHINANET-FJ	51
10	PTCL	48

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3944
2	India	201
3	United States	178
4	Brazil	168
5	Viet Nam	133
6	South Korea	108
7	Russian Federation	88
8	Pakistan	65
9	Taiwan	54
10	Argentina	42

Botnet Statistics [2012-06-03]

My greylisting host has got back to work.

detection period: 2012-06-03 00:00-23:59 UTC
total number of suspected botnet IPs: 4799
number of botnet IPs notified to network operators: 4143
number of spam blocked: 173647
recipient count of spam blocked: 5846095

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1480
2	UNICOM-GD	531
3	MAINT-CHINANET-HA	331
4	UNICOM-LN	287
5	CHINANET-HA	119
6	HINET-NET	79
7	CHINANET-JS	53
8	CHINANET-FJ	49
9	CRTC	38
10	PTCL	35

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3297
2	United States	189
3	Brazil	137
4	Taiwan	101
5	India	92
6	Russian Federation	88
7	Viet Nam	69
8	South Korea	68
9	Pakistan	55
10	France	33

Botnet Statistics [2012-06-02]

My greylisting host is offline for unknown reasons. I am still trying to contact the service provider. So there is no data collected from greylisting today. detection period: 2012-06-02 00:00-23:59 UTC
total number of suspected botnet IPs: 3210
number of botnet IPs notified to network operators: 2970
number of spam blocked: 189455
recipient count of spam blocked: 6356970

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1602
2	UNICOM-GD	579
3	HINET-NET	353
4	DNSSLAVE5	16
5	000.065.376/0002-65	16
6	002.558.157/0001-62	15
7	CHINANET-JS	13
8	UNICOM-SD	11
9	INFORELAY-NETBLOCK04	11
10	003.420.926/0002-05	11

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	2315
2	Taiwan	356
3	Brazil	91
4	United States	78
5	Russian Federation	43
6	India	24
7	Israel	17
8	Viet Nam	15
9	South Korea	15
10	Thailand	14

Botnet Statistics for May 2012

The most notable number for May 2012 is the number of bots in China. It was around 15K in April, while in May it rose to 35K.

detection period: 2012-05-01 00:00 - 2012-05-31 23:59 UTC
total number of suspected botnet IPs: 70827
number of blocked spams: 4787051
recipient count of blocked spams: 162742325

The top 25 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	35178
2	India	4848
3	Taiwan	4674
4	Viet Nam	2787
5	United States	1782
6	South Korea	1699
7	Brazil	1669
8	Pakistan	1438
9	Russian Federation	1274
10	Argentina	783
11	Poland	736
12	Iran	701
13	Kazakhstan	685
14	Peru	681
15	Indonesia	656
16	Romania	531
17	Colombia	515
18	Ukraine	497
19	Belarus	480
20	Saudi Arabia	476
21	Turkey	392
22	Spain	389
23	Chile	370
24	Germany	368
25	Mexico	349

The top 25 countries (as defined by the 2-character country code), ordered by number of blocked spams are:

Rank	Country	# of blocked spams
1	China	1190640
2	Brazil	601363
3	United States	388496
4	Russian Federation	264689
5	India	242710
6	South Korea	182054
7	Taiwan	141587
8	Indonesia	116117
9	Ukraine	86526
10	France	80072
11	Hong Kong	74955
12	United Kingdom	74033
13	Iran	69602
14	Germany	68474
15	Viet Nam	61960
16	Netherlands	60289
17	Canada	60060
18	Colombia	57623
19	Mexico	53862
20	Philippines	53290
21	Poland	45940
22	Thailand	38479
23	Czech Republic	36444
24	Sweden	35381
25	Italy	34829

The top 25 countries (as defined by the 2-character country code), ordered by recipient count of blocked spams are:

Botnet Statistics [2012-06-01]

detection period: 2012-06-01 00:00-23:59 UTC
total number of suspected botnet IPs: 6292
number of botnet IPs notified to network operators: 5403
number of spam blocked: 192466
recipient count of spam blocked: 6457679

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1628
2	UNICOM-GD	659
3	MAINT-CHINANET-HA	456
4	UNICOM-HN	353
5	HINET-NET	337
6	CHINANET-HA	191
7	UNICOM-LN	125
8	VNPT-VNNIC-VN	85
9	PTCL	59
10	CRTC	50

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	3933
2	Taiwan	361
3	India	228
4	United States	183
5	Brazil	153
6	Viet Nam	135
7	Russian Federation	92
8	Pakistan	81
9	South Korea	77
10	Argentina	59

Botnet Statistics [2012-05-31]

detection period: 2012-05-31 00:00-23:59 UTC
total number of suspected botnet IPs: 6338
number of botnet IPs notified to network operators: 5522
number of spam blocked: 177351
recipient count of spam blocked: 5893205

The top 10 networks (as found in WHOIS), ordered by number of suspected botnet IPs are:

Rank	Network	# of suspected botnet IPs
1	CHINANET-GD	1812
2	UNICOM-GD	651
3	MAINT-CHINANET-HA	520
4	UNICOM-HN	355
5	HINET-NET	237
6	UNICOM-LN	232
7	CHINANET-HA	133
8	VNPT-VNNIC-VN	74
9	CHINANET-FJ	57
10	BSNLNET	54

The top 10 countries (as defined by the 2-character country code), ordered by number of suspected botnet IPs are:

Rank	Country	# of suspected botnet IPs
1	China	4250
2	Taiwan	259
3	India	210
4	United States	191
5	Brzil	151
6	Viet Nam	130
7	Russian Federation	109
8	South Korea	89
9	Argentina	57
10	Pakistan	44