CBL breakdown by Country, Highest by count

Date prepared: Sat Dec 7 14:22:12 2019 UTC/GMT

Notes:

  • "Listings" is the number of unique IPs at the corresponding country which have been listed as infected by the CBL over the past 10 days.
  • "Traffic" is the number of emails that the CBL-listed IPs have sent to one (of our many) spamtrap in the past 3 days.
  • The entries prefixed by "C_" are where the country isn't known, and thus the entry consists of the ASN the entries belong to. These entries will be corrected as time permits.
  • AS?? entries are whether a routeviews lookup failed to resolve the IP to an AS number (needed to identify country and domain).
  • IP -> ASN mapping is done using routeviews.
  • ASN -> country, domain mapping is done with the RIR allocation maps plus CBL-developed mappings.
  • Traffic statistics: These are numbers taken from our spamtraps.
  • Size(K): Approximate total IP addresses assigned to this entity in K. Eg 747 corresponds to 764928 IP addresses - approximately 12 /16s.
  • NOTE: Size(K): can be kind of confusing. We're using a variety of sources for ASN ownership and IP location, some of whom use geographic location of the network, and others that use national jurisdiction of owner. This can sometimes lead to confusing statistics of "country size" in IPs versus number of CBL listings in a country.
  • Infect %: Percentage of allocation that is listed. For example, at time of writing, the Infect % of IN is 6.118%, meaning 6.118% of all IN-allocated IPs are CBL-listed.
  • IPop (only in per-capita metrics): Total number of Internet users (country statistics only). Per-country statistics obtained from The CIA World Fact Book and Wikipedia, most are 2012.
  • IPop% (only in per-capita metrics): Percentage of Internet users that are infected.
Country Listings %total %
Total Listings
%cumulative
Total Listings
Rank Traffic %Traffic Spams/Bot Size(K) Infect % IPop IPop%
Total 13229192 100       57116251 100 4.32        
IN 2263162 17.11 17.11 17.11 1 932750 1.63 056891.6 3.885% 200780998 1.12718%
CN 1636144 12.37 12.37 29.48 2 3041501 5.33 1607158.2 0.263% 568192066 0.287956%
VN 885166 6.69 6.69 36.17 3 2806046 4.91 334299.2 2.520% 36140967 2.4492%
IR 760382 5.75 5.75 41.91 4 593700 1.04 020740.2 3.580% 20504000 3.70846%
TH 571658 4.32 4.32 46.23 5 189484 0.33 018885.7 2.956% 17779139 3.21533%
BR 509102 3.85 3.85 50.08 6 1965221 3.44 3136110.0 0.365% 99357737 0.512393%
US 476622 3.60 3.60 53.69 7 6480397 11.35 131919339.3 0.024% 254295536 0.187428%
ID 407856 3.08 3.08 56.77 8 650471 1.14 124661.0 1.615% 38191873 1.06791%
DZ 341368 2.58 2.58 59.35 9 8591 0.02 017151.5 1.944% 5690291 5.99913%
PK 325679 2.46 2.46 61.81 10 136594 0.24 018059.2 1.761% 30000000 1.0856%
RU 317559 2.40 2.40 64.21 11 21054632 36.86 6677728.8 0.399% 75926004 0.418248%
MA 265174 2.00 2.00 66.22 12 16015 0.03 025878.8 1.001% 17770081 1.49225%
MX 214284 1.62 1.62 67.84 13 215833 0.38 134708.5 0.603% 44173551 0.485096%
VE 208312 1.57 1.57 69.41 14 33852 0.06 05654.5 3.598% 12353883 1.68621%
TR 174487 1.32 1.32 70.73 15 187035 0.33 160806.4 0.280% 35990932 0.484808%
DE 144317 1.09 1.09 71.82 16 522053 0.91 3136932.2 0.103% 68296919 0.211308%
PH 144208 1.09 1.09 72.91 17 97865 0.17 08683.8 1.622% 37602976 0.383502%
SD 142779 1.08 1.08 73.99 18 9693 0.02 02966.5 4.700% 7183409 1.98762%
IT 137240 1.04 1.04 75.03 19 245365 0.43 159314.8 0.226% 35531527 0.386249%
EG 133233 1.01 1.01 76.03 20 89826 0.16 046169.0 0.282% 36881374 0.361247%
TN 128937 0.97 0.97 77.01 21 20420 0.04 025812.8 0.488% 4447885 2.89884%
TW 128898 0.97 0.97 77.98 22 126880 0.22 063119.3 0.199% 17656414 0.730035%
MY 125562 0.95 0.95 78.93 23 38467 0.07 010590.2 1.158% 19200408 0.653955%
SY 109511 0.83 0.83 79.76 24 15 0.00 01145.2 9.338% 5474994 2.0002%
GB 96251 0.73 0.73 80.49 25 2151242 3.77 2230180.2 0.311% 0 n/a%
SA 94275 0.71 0.71 81.20 26 36947 0.06 016247.8 0.567% 14328632 0.657948%
AR 92223 0.70 0.70 81.90 27 390514 0.68 428565.1 0.315% 23543412 0.391715%
JP 89071 0.67 0.67 82.57 28 1274456 2.23 14198902.3 0.044% 100684474 0.0884655%
KR 83073 0.63 0.63 83.20 29 436316 0.76 5134154.1 0.060% 41091681 0.202165%
CO 81218 0.61 0.61 83.81 30 451208 0.79 521778.0 0.364% 22160055 0.366506%
UA 81047 0.61 0.61 84.43 31 868827 1.52 1014993.5 0.528% 15115820 0.536173%
ES 80988 0.61 0.61 85.04 32 329370 0.58 447198.4 0.168% 33870948 0.239108%
KZ 75572 0.57 0.57 85.61 33 66534 0.12 07378.5 1.000% 9341977 0.808951%
IE 75262 0.57 0.57 86.18 34 416437 0.73 56085.6 1.208% 3730402 2.01753%
PS 69696 0.53 0.53 86.70 35 41999 0.07 01576.8 4.317% 0 n/a%
ZA 61371 0.46 0.46 87.17 36 877380 1.54 1449772.4 0.120% 20012275 0.306667%
GR 58494 0.44 0.44 87.61 37 30443 0.05 07759.9 0.736% 6029983 0.970052%
LK 57543 0.43 0.43 88.05 38 25513 0.04 01254.0 4.481% 3927948 1.46496%
NP 50800 0.38 0.38 88.43 39 56402 0.10 11122.5 4.420% 3332602 1.52433%
FR 50457 0.38 0.38 88.81 40 2043242 3.58 4081485.3 0.060% 54473474 0.0926267%
IQ 49328 0.37 0.37 89.18 41 145405 0.25 2749.5 6.427% 2210175 2.23186%
PE 48210 0.36 0.36 89.55 42 39822 0.07 010078.8 0.467% 11287915 0.427094%
NG 44409 0.34 0.34 89.88 43 59314 0.10 11736.2 2.498% 55930391 0.0794005%
AU 41144 0.31 0.31 90.20 44 52586 0.09 173062.9 0.055% 18129727 0.226942%
YE 39783 0.30 0.30 90.50 45 14 0.00 0206.5 18.814% 4321814 0.920516%
PL 39356 0.30 0.30 90.79 46 279757 0.49 723136.9 0.166% 24969935 0.157614%
HK 38290 0.29 0.29 91.08 47 51213 0.09 135212.7 0.106% 5207762 0.735249%
CA 38251 0.29 0.29 91.37 48 1128979 1.98 2996541.0 0.039% 29760764 0.128528%
BD 37886 0.29 0.29 91.66 49 457547 0.80 123479.2 1.063% 37548000 0.1009%
CL 36315 0.27 0.27 91.93 50 169946 0.30 412403.6 0.286% 10482463 0.346436%
JO 36251 0.27 0.27 92.21 51 4107 0.01 01637.8 2.162% 2668644 1.35841%
RO 36126 0.27 0.27 92.48 52 343597 0.60 98886.2 0.397% 10924252 0.330695%
AZ 33573 0.25 0.25 92.73 53 60396 0.11 1773.9 4.237% 5145531 0.652469%
DO 32768 0.25 0.25 92.98 54 5112 0.01 04307.0 0.743% 4539869 0.721783%
RS 26576 0.20 0.20 93.18 55 233795 0.41 81473.8 1.761% 3500047 0.759304%
MK 25923 0.20 0.20 93.38 56 8666 0.02 01182.8 2.140% 1314969 1.97138%
BO 24890 0.19 0.19 93.57 57 34562 0.06 11863.5 1.304% 3517991 0.707506%
AE 23271 0.18 0.18 93.74 58 17021 0.03 07774.3 0.292% 4517169 0.515168%
BA 23173 0.18 0.18 93.92 59 6695 0.01 0904.8 2.501% 2535356 0.913994%
EC 23173 0.18 0.18 94.09 60 87627 0.15 34389.0 0.516% 5348765 0.43324%
NL 22917 0.17 0.17 94.27 61 1408147 2.47 6145682.4 0.049% 15559488 0.147286%
IL 22491 0.17 0.17 94.44 62 30147 0.05 113286.9 0.165% 5568961 0.403863%
UZ 22042 0.17 0.17 94.60 63 1749 0.00 0438.8 4.906% 10369924 0.212557%
OM 20409 0.15 0.15 94.76 64 4049 0.01 01468.4 1.357% 1854090 1.10076%
KH 19840 0.15 0.15 94.91 65 93156 0.16 4393.0 4.930% 738641 2.68601%
AL 19770 0.15 0.15 95.06 66 73630 0.13 3481.2 4.012% 1641241 1.20458%
KE 19634 0.15 0.15 95.20 67 143703 0.25 77783.5 0.246% 13805311 0.142221%
PT 19507 0.15 0.15 95.35 68 52826 0.09 28258.8 0.231% 6900134 0.282705%
BY 18829 0.14 0.14 95.49 69 65437 0.11 34019.5 0.457% 4523412 0.416257%
GH 18734 0.14 0.14 95.64 70 8859 0.02 02145.0 0.853% 4217454 0.444202%
AO 18408 0.14 0.14 95.77 71 10738 0.02 01588.8 1.131% 3058195 0.601924%
MN 18032 0.14 0.14 95.91 72 8359 0.01 0347.0 5.075% 521520 3.45759%
UY 17897 0.14 0.14 96.05 73 63673 0.11 34567.0 0.383% 1827781 0.979165%
MZ 17702 0.13 0.13 96.18 74 9264 0.02 0728.0 2.375% 1140311 1.55238%
SG 15989 0.12 0.12 96.30 75 68097 0.12 412752.7 0.122% 3971318 0.402612%
BG 15449 0.12 0.12 96.42 76 375290 0.66 2411847.5 0.127% 3881287 0.398038%
LY 15151 0.11 0.11 96.53 77 1329 0.00 0888.0 1.666% 1115025 1.3588%
KW 14712 0.11 0.11 96.64 78 8007 0.01 04502.0 0.319% 2095304 0.702142%
SE 13966 0.11 0.11 96.75 79 306607 0.54 2126905.3 0.051% 8557561 0.163201%
SN 13849 0.10 0.10 96.85 80 3191 0.01 01390.0 0.973% 2490631 0.556044%
HU 13807 0.10 0.10 96.96 81 82520 0.14 55523.3 0.244% 7170086 0.192564%
TZ 13658 0.10 0.10 97.06 82 3608 0.01 02517.5 0.530% 6136331 0.222576%
CI 13579 0.10 0.10 97.16 83 1917 0.00 02331.8 0.569% 522231 2.60019%
ZM 12495 0.09 0.09 97.26 84 52609 0.09 41879.0 0.649% 1860966 0.671425%
LB 12138 0.09 0.09 97.35 85 26563 0.05 2966.8 1.226% 2535918 0.478643%
AT 11935 0.09 0.09 97.44 86 8466 0.01 011188.5 0.104% 6657992 0.179258%
BE 11864 0.09 0.09 97.53 87 167978 0.29 149880.9 0.117% 8559449 0.138607%
LA 11692 0.09 0.09 97.62 88 85255 0.15 767.5 16.916% 707871 1.65171%
QA 11634 0.09 0.09 97.71 89 3723 0.01 01675.8 0.678% 1719437 0.676617%
SV 11355 0.09 0.09 97.79 90 8963 0.02 0250.2 4.431% 1553115 0.731111%
ET 10920 0.08 0.08 97.88 91 8026 0.01 0741.5 1.438% 1352259 0.807538%
MM 9948 0.08 0.08 97.95 92 34487 0.06 3179.8 5.405% 583564 1.7047%
GT 9878 0.07 0.07 98.02 93 3806 0.01 02137.8 0.451% 2255845 0.437885%
CZ 9681 0.07 0.07 98.10 94 320984 0.56 3310890.1 0.087% 7632975 0.126831%
AF 9653 0.07 0.07 98.17 95 4623 0.01 0165.2 5.705% 1659269 0.581762%
NO 9048 0.07 0.07 98.24 96 19663 0.03 211196.1 0.079% 4471907 0.20233%
BH 8919 0.07 0.07 98.31 97 4077 0.01 01071.5 0.813% 1098546 0.811891%
HR 7798 0.06 0.06 98.37 98 49127 0.09 63066.5 0.248% 2822427 0.276287%
HN 7605 0.06 0.06 98.42 99 28668 0.05 3539.0 1.378% 1503350 0.50587%
AM 7208 0.05 0.05 98.48 100 99201 0.17 13735.5 0.957% 1163269 0.619633%
MU 7172 0.05 0.05 98.53 101 7301 0.01 14399.3 0.159% 543550 1.31947%
MR 7136 0.05 0.05 98.59 102 469 0.00 064.8 10.763% 180358 3.95658%
KG 7116 0.05 0.05 98.64 103 35821 0.06 5399.0 1.742% 1194084 0.595938%
NZ 6310 0.05 0.05 98.69 104 16424 0.03 27139.0 0.086% 3873982 0.162882%
CR 6031 0.05 0.05 98.73 105 20907 0.04 36991.0 0.084% 2202308 0.273849%
CH 5997 0.05 0.05 98.78 106 56887 0.10 914495.6 0.040% 6752540 0.088811%
CM 5651 0.04 0.04 98.82 107 34805 0.06 61337.8 0.413% 1147199 0.492591%
PA 5644 0.04 0.04 98.86 108 42880 0.08 73927.6 0.140% 1586537 0.355743%
DK 5618 0.04 0.04 98.91 109 9671 0.02 113542.5 0.041% 5155411 0.108973%
TG 5487 0.04 0.04 98.95 110 1200 0.00 011.5 46.595% 278442 1.97061%
PY 5404 0.04 0.04 98.99 111 12370 0.02 22490.5 0.212% 1771188 0.305106%
HT 4653 0.04 0.04 99.02 112 2852 0.00 0487.5 0.932% 1065470 0.436709%
BS 4567 0.03 0.03 99.06 113 1283 0.00 0150.0 2.973% 226855 2.01318%
GA 4490 0.03 0.03 99.09 114 1569 0.00 0697.2 0.629% 138584 3.23991%
JM 4142 0.03 0.03 99.12 115 10118 0.02 2309.0 1.309% 1343472 0.308306%
BF 4040 0.03 0.03 99.15 116 1890 0.00 0319.8 1.234% 643504 0.627813%
SK 4029 0.03 0.03 99.18 117 45847 0.08 112960.5 0.133% 4386470 0.0918506%
TJ 3962 0.03 0.03 99.21 118 6025 0.01 122.0 17.587% 1127193 0.351493%
GE 3732 0.03 0.03 99.24 119 89037 0.16 231297.8 0.281% 2079917 0.17943%
LS 3633 0.03 0.03 99.27 120 1890 0.00 0171.5 2.069% 88602 4.10036%
UG 3594 0.03 0.03 99.30 121 35591 0.06 92662.8 0.132% 4941704 0.0727279%
LT 3071 0.02 0.02 99.32 122 248160 0.43 804778.4 0.063% 2397517 0.128091%
ZW 3018 0.02 0.02 99.34 123 14403 0.03 4243.5 1.210% 2156791 0.13993%
MD 3009 0.02 0.02 99.37 124 138906 0.24 461785.0 0.165% 1585973 0.189726%
SI 2882 0.02 0.02 99.39 125 15346 0.03 52844.4 0.099% 1397632 0.206206%
PR 2816 0.02 0.02 99.41 126 20868 0.04 72371.2 0.116% 1897555 0.148401%
CY 2708 0.02 0.02 99.43 127 14468 0.03 52077.5 0.127% 38961 6.95054%
NA 2675 0.02 0.02 99.45 128 4809 0.01 1578.2 0.452% 280288 0.954375%
NI 2601 0.02 0.02 99.47 129 11621 0.02 4371.0 0.685% 773240 0.336377%
LV 2352 0.02 0.02 99.49 130 15430 0.03 63797.9 0.060% 1621769 0.145027%
TL 2306 0.02 0.02 99.50 131 192 0.00 021.5 10.474% 10461 22.0438%
RW 2289 0.02 0.02 99.52 132 5034 0.01 2554.0 0.403% 937964 0.244039%
BB 2288 0.02 0.02 99.54 133 8514 0.01 323.5 9.508% 210994 1.08439%
MV 2205 0.02 0.02 99.56 134 975 0.00 090.8 2.373% 153560 1.43592%
TT 2064 0.02 0.02 99.57 135 8188 0.01 3877.5 0.230% 729897 0.28278%
BZ 1949 0.01 0.01 99.59 136 6803 0.01 3340.5 0.559% 81930 2.37886%
CD 1946 0.01 0.01 99.60 137 11462 0.02 585.0 2.236% 1236438 0.157388%
MO 1926 0.01 0.01 99.62 138 7152 0.01 3422.8 0.445% 371512 0.518422%
SL 1744 0.01 0.01 99.63 139 6377 0.01 3214.2 0.795% 71318 2.44539%
ME 1707 0.01 0.01 99.64 140 28343 0.05 1653.0 3.145% 373655 0.456839%
BN 1692 0.01 0.01 99.65 141 3241 0.01 1188.5 0.877% 246388 0.686722%
FI 1618 0.01 0.01 99.67 142 40720 0.07 2512394.0 0.013% 4789266 0.0337839%
BI 1495 0.01 0.01 99.68 143 823 0.00 057.8 2.528% 128799 1.16072%
GM 1480 0.01 0.01 99.69 144 54 0.00 0316.2 0.457% 229122 0.645944%
MT 1422 0.01 0.01 99.70 145 3979 0.01 2940.5 0.148% 286885 0.495669%
FJ 1322 0.01 0.01 99.71 146 257 0.00 0101.8 1.269% 300326 0.440188%
RE 1218 0.01 0.01 99.72 147 2101 0.00 1199.0 0.598% 0 n/a%
BM 1192 0.01 0.01 99.73 148 864 0.00 0468.8 0.248% 63070 1.88996%
SO 1171 0.01 0.01 99.74 149 1657 0.00 122.5 5.075% 138849 0.843362%
KY 1133 0.01 0.01 99.75 150 1143 0.00 1139.2 0.795% 0 n/a%
GY 1116 0.01 0.01 99.75 151 1303 0.00 198.5 1.106% 254534 0.438448%
ML 1105 0.01 0.01 99.76 152 803 0.00 0147.2 0.733% 336059 0.328811%
EE 1104 0.01 0.01 99.77 153 615 0.00 01333.8 0.081% 1007020 0.10963%
BJ 1078 0.01 0.01 99.78 154 1010 0.00 0338.5 0.311% 0 n/a%
TM 1056 0.01 0.01 99.79 155 82 0.00 027.2 3.784% 363735 0.290321%
SZ 1025 0.01 0.01 99.79 156 269 0.00 067.2 1.488% 288225 0.355625%
CW 1025 0.01 0.01 99.80 157 1194 0.00 131.8 3.153% 0 n/a%
CU 973 0.01 0.01 99.81 158 285 0.00 0318.2 0.299% 2839881 0.034262%
SR 954 0.01 0.01 99.82 159 5745 0.01 681.5 1.143% 194269 0.491072%
NE 952 0.01 0.01 99.82 160 2452 0.00 230.2 3.073% 230084 0.413762%
MW 949 0.01 0.01 99.83 161 4462 0.01 4254.5 0.364% 710150 0.133634%
LU 932 0.01 0.01 99.84 162 223 0.00 01460.6 0.062% 468348 0.198997%
IM 885 0.01 0.01 99.84 163 871 0.00 016.2 5.319% 0 n/a%
C? 879 0.01 0.01 99.85 164 5678 0.01 60.0 n/a% 0 n/a%
BW 873 0.01 0.01 99.86 165 23049 0.04 26317.2 0.269% 241272 0.361832%
GN 817 0.01 0.01 99.86 166 130 0.00 034.8 2.296% 162202 0.503693%
GD 809 0.01 0.01 99.87 167 125 0.00 026.5 2.981% 45883 1.76318%
LC 807 0.01 0.01 99.88 168 1319 0.00 133.2 2.370% 78864 1.02328%
DJ 790 0.01 0.01 99.88 169 1850 0.00 2102.5 0.753% 64021 1.23397%
SX 781 0.01 0.01 99.89 170 10 0.00 029.0 2.630% 0 n/a%
SC 746 0.01 0.01 99.89 171 33962 0.06 45443.8 0.164% 42380 1.76026%
AG 720 0.01 0.01 99.90 172 6395 0.01 847.5 1.480% 74586 0.965329%
MG 712 0.01 0.01 99.90 173 17 0.00 0545.8 0.127% 452185 0.157458%
LR 694 0.01 0.01 99.91 174 183 0.00 0318.5 0.213% 147510 0.470477%
IS 686 0.01 0.01 99.92 175 1253 0.00 11265.3 0.053% 300656 0.228168%
BT 629 0.00 0.00 99.92 176 1174 0.00 110.2 5.993% 182338 0.344964%
VI 595 0.00 0.00 99.92 177 927 0.00 14.9 11.919% 42687 1.39387%
AW 560 0.00 0.00 99.93 178 33 0.00 068.2 0.801% 79650 0.703076%
CG 554 0.00 0.00 99.93 179 3751 0.01 6275.1 0.197% 266635 0.207775%
CV 545 0.00 0.00 99.94 180 476 0.00 028.0 1.901% 181905 0.299607%
PF 434 0.00 0.00 99.94 181 0 0.00 099.0 0.428% 145153 0.298995%
NC 426 0.00 0.00 99.94 182 55509 0.10 130223.8 0.186% 150896 0.282314%
TD 426 0.00 0.00 99.95 183 149 0.00 017.8 2.344% 230489 0.184824%
GP 405 0.00 0.00 99.95 184 1230 0.00 312.5 3.164% 0 n/a%
PG 396 0.00 0.00 99.95 185 910 0.00 287.8 0.441% 145256 0.272622%
MQ 378 0.00 0.00 99.96 186 304 0.00 00.5 73.828% 0 n/a%
VC 372 0.00 0.00 99.96 187 98 0.00 021.0 1.730% 49201 0.756082%
XK 365 0.00 0.00 99.96 188 1007 0.00 20.0 n/a% 0 n/a%
GQ 329 0.00 0.00 99.96 189 149 0.00 020.2 1.587% 95649 0.343966%
GU 313 0.00 0.00 99.97 190 42 0.00 0325.2 0.094% 98402 0.318083%
SS 283 0.00 0.00 99.97 191 2 0.00 012.8 2.168% 0 n/a%
JE 245 0.00 0.00 99.97 192 650 0.00 2269.2 0.089% 38958 0.628882%
WS 243 0.00 0.00 99.97 193 824 0.00 322.0 1.079% 25111 0.967703%
DM 241 0.00 0.00 99.97 194 753 0.00 384.5 0.279% 40349 0.597289%
TC 235 0.00 0.00 99.98 195 23 0.00 08.2 2.782% 0 n/a%
AD 221 0.00 0.00 99.98 196 38 0.00 048.0 0.450% 73540 0.300517%
KN 214 0.00 0.00 99.98 197 116 0.00 025.0 0.836% 40251 0.531664%
FO 213 0.00 0.00 99.98 198 0 0.00 065.0 0.320% 42226 0.504429%
VU 194 0.00 0.00 99.98 199 299 0.00 116.5 1.148% 27147 0.714628%
ST 183 0.00 0.00 99.98 200 112 0.00 050.2 0.356% 39515 0.463115%