CBL breakdown by Country, Highest by count

Date prepared: Mon May 25 22:12:14 2020 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 12131154 100       175599380 100 14.48        
IN 1641229 13.53 13.53 13.53 1 1289602 0.73 056168.1 2.854% 200780998 0.817422%
CN 1384792 11.42 11.42 24.94 2 6564594 3.74 4591607.7 0.229% 568192066 0.243719%
VN 1043010 8.60 8.60 33.54 3 3223606 1.84 334324.5 2.967% 36140967 2.88595%
IR 800541 6.60 6.60 40.14 4 296387 0.17 022754.0 3.436% 20504000 3.90432%
BR 529982 4.37 4.37 44.51 5 2131913 1.21 4139540.1 0.371% 99357737 0.533408%
TH 484816 4.00 4.00 48.51 6 526624 0.30 117932.8 2.640% 17779139 2.72688%
US 362679 2.99 2.99 51.50 7 9254650 5.27 251905906.9 0.019% 254295536 0.142621%
ID 350421 2.89 2.89 54.38 8 577937 0.33 125053.8 1.366% 38191873 0.917528%
DZ 317339 2.62 2.62 57.00 9 27165 0.02 017785.2 1.742% 5690291 5.57685%
RU 264906 2.18 2.18 59.18 10 63810981 36.34 24078793.9 0.328% 75926004 0.3489%
PK 235169 1.94 1.94 61.12 11 286542 0.16 118058.0 1.272% 30000000 0.783897%
EG 231812 1.91 1.91 63.03 12 228301 0.13 048764.0 0.464% 36881374 0.628534%
VE 231022 1.90 1.90 64.94 13 47543 0.03 05641.2 3.999% 12353883 1.87004%
MX 216503 1.78 1.78 66.72 14 524306 0.30 235385.3 0.598% 44173551 0.490119%
TR 214171 1.77 1.77 68.49 15 294075 0.17 159126.9 0.354% 35990932 0.595069%
MA 188240 1.55 1.55 70.04 16 88258 0.05 026353.8 0.698% 17770081 1.05931%
TW 162994 1.34 1.34 71.38 17 175440 0.10 152560.8 0.303% 17656414 0.923143%
DE 161253 1.33 1.33 72.71 18 1066838 0.61 6136444.2 0.115% 68296919 0.236106%
IT 158176 1.30 1.30 74.02 19 1429243 0.81 959662.9 0.259% 35531527 0.445171%
KR 148931 1.23 1.23 75.24 20 1418623 0.81 9133776.9 0.109% 41091681 0.362436%
TN 136291 1.12 1.12 76.37 21 51682 0.03 025695.5 0.518% 4447885 3.06418%
MY 134248 1.11 1.11 77.47 22 60307 0.03 010403.2 1.260% 19200408 0.699193%
AR 112101 0.92 0.92 78.40 23 718552 0.41 628982.8 0.378% 23543412 0.476146%
PH 106772 0.88 0.88 79.28 24 40692 0.02 08658.1 1.204% 37602976 0.283946%
GB 101614 0.84 0.84 80.12 25 3438083 1.96 3331133.0 0.319% 0 n/a%
CO 96553 0.80 0.80 80.91 26 593012 0.34 622000.7 0.429% 22160055 0.435707%
ES 91741 0.76 0.76 81.67 27 416025 0.24 447723.9 0.188% 33870948 0.270855%
SY 86999 0.72 0.72 82.39 28 71 0.00 01197.2 7.096% 5474994 1.58902%
SD 81240 0.67 0.67 83.06 29 5248 0.00 03190.2 2.487% 7183409 1.13094%
UA 73757 0.61 0.61 83.66 30 1098444 0.63 1414680.9 0.491% 15115820 0.487946%
GR 69185 0.57 0.57 84.23 31 121667 0.07 18404.1 0.804% 6029983 1.14735%
JP 67391 0.56 0.56 84.79 32 1928224 1.10 28199689.6 0.033% 100684474 0.0669329%
PS 63413 0.52 0.52 85.31 33 57934 0.03 01571.2 3.941% 0 n/a%
KZ 56486 0.47 0.47 85.78 34 113769 0.06 27463.8 0.739% 9341977 0.604647%
SA 56287 0.46 0.46 86.24 35 111402 0.06 115495.4 0.355% 14328632 0.392829%
AU 55133 0.45 0.45 86.70 36 853127 0.49 1572630.3 0.074% 18129727 0.304103%
PE 53600 0.44 0.44 87.14 37 250906 0.14 410434.6 0.502% 11287915 0.474844%
IE 52133 0.43 0.43 87.57 38 139225 0.08 26273.0 0.812% 3730402 1.39752%
LK 50847 0.42 0.42 87.99 39 13217 0.01 01333.0 3.725% 3927948 1.29449%
ZA 47122 0.39 0.39 88.37 40 4232278 2.41 8951114.2 0.090% 20012275 0.235465%
CA 46451 0.38 0.38 88.76 41 773956 0.44 16101222.8 0.045% 29760764 0.156081%
PL 45654 0.38 0.38 89.13 42 2496444 1.42 5423311.9 0.191% 24969935 0.182836%
IQ 44702 0.37 0.37 89.50 43 157728 0.09 3783.5 5.572% 2210175 2.02255%
FR 42390 0.35 0.35 89.85 44 909943 0.52 2180401.9 0.051% 54473474 0.0778177%
DO 36216 0.30 0.30 90.15 45 35518 0.02 04741.0 0.746% 4539869 0.797732%
NG 34142 0.28 0.28 90.43 46 63292 0.04 11669.5 1.997% 55930391 0.0610437%
KE 34068 0.28 0.28 90.71 47 180567 0.10 59383.5 0.355% 13805311 0.246775%
BD 33727 0.28 0.28 90.99 48 371907 0.21 113539.0 0.931% 37548000 0.0898237%
CL 32958 0.27 0.27 91.26 49 267400 0.15 812613.2 0.255% 10482463 0.314411%
NP 31504 0.26 0.26 91.52 50 40038 0.02 11098.5 2.801% 3332602 0.945327%
RO 30697 0.25 0.25 91.78 51 382968 0.22 128768.5 0.342% 10924252 0.280999%
JO 29348 0.24 0.24 92.02 52 11078 0.01 01979.2 1.448% 2668644 1.09973%
NL 28812 0.24 0.24 92.25 53 5043488 2.87 17545481.3 0.062% 15559488 0.185173%
UY 25997 0.21 0.21 92.47 54 69889 0.04 24560.0 0.557% 1827781 1.42233%
HK 25732 0.21 0.21 92.68 55 199194 0.11 737098.3 0.068% 5207762 0.494109%
YE 25321 0.21 0.21 92.89 56 0 0.00 0218.8 11.304% 4321814 0.585888%
IL 25171 0.21 0.21 93.10 57 106418 0.06 413771.0 0.178% 5568961 0.451987%
AO 25065 0.21 0.21 93.30 58 21438 0.01 01713.5 1.429% 3058195 0.819601%
AZ 24963 0.21 0.21 93.51 59 39130 0.02 1743.8 3.278% 5145531 0.485139%
RS 24047 0.20 0.20 93.71 60 246621 0.14 101410.2 1.665% 3500047 0.687048%
MK 23957 0.20 0.20 93.91 61 33049 0.02 11140.8 2.051% 1314969 1.82187%
BO 21841 0.18 0.18 94.09 62 72863 0.04 31843.2 1.157% 3517991 0.620837%
BA 20178 0.17 0.17 94.25 63 17469 0.01 01071.0 1.840% 2535356 0.795865%
AE 19797 0.16 0.16 94.42 64 13480 0.01 07753.8 0.249% 4517169 0.438261%
GH 19552 0.16 0.16 94.58 65 57713 0.03 22139.8 0.892% 4217454 0.463597%
SG 18931 0.16 0.16 94.73 66 228248 0.13 1211812.5 0.157% 3971318 0.476693%
KH 18695 0.15 0.15 94.89 67 113793 0.06 6450.0 4.057% 738641 2.531%
BG 17676 0.15 0.15 95.03 68 30124126 17.16 170411279.0 0.153% 3881287 0.455416%
BY 17225 0.14 0.14 95.17 69 121355 0.07 74326.2 0.389% 4523412 0.380797%
SE 16947 0.14 0.14 95.31 70 129376 0.07 726976.6 0.061% 8557561 0.198035%
AL 16932 0.14 0.14 95.45 71 99431 0.06 5483.5 3.420% 1641241 1.03166%
HU 16438 0.14 0.14 95.59 72 114835 0.07 65602.8 0.287% 7170086 0.229258%
OM 16311 0.13 0.13 95.72 73 10902 0.01 01641.4 0.970% 1854090 0.879731%
MN 16248 0.13 0.13 95.86 74 21312 0.01 1353.0 4.495% 521520 3.11551%
MM 15735 0.13 0.13 95.99 75 30668 0.02 1195.5 7.860% 583564 2.69636%
EC 15610 0.13 0.13 96.12 76 69281 0.04 44100.8 0.372% 5348765 0.291843%
NO 15466 0.13 0.13 96.24 77 65800 0.04 411434.0 0.132% 4471907 0.345848%
UZ 13698 0.11 0.11 96.36 78 7463 0.00 0462.6 2.892% 10369924 0.132094%
SN 13310 0.11 0.11 96.47 79 22753 0.01 11498.8 0.867% 2490631 0.534403%
LB 12215 0.10 0.10 96.57 80 23228 0.01 1935.0 1.276% 2535918 0.48168%
PT 12067 0.10 0.10 96.67 81 249175 0.14 208227.5 0.143% 6900134 0.174881%
LA 11620 0.10 0.10 96.76 82 101578 0.06 868.0 16.688% 707871 1.64154%
CZ 11532 0.10 0.10 96.86 83 218902 0.12 1810410.4 0.108% 7632975 0.151081%
LY 10743 0.09 0.09 96.95 84 5320 0.00 0944.8 1.110% 1115025 0.963476%
AT 10216 0.08 0.08 97.03 85 27708 0.02 211260.0 0.089% 6657992 0.15344%
GT 10182 0.08 0.08 97.11 86 24935 0.01 22204.2 0.451% 2255845 0.451361%
QA 10083 0.08 0.08 97.20 87 6959 0.00 01720.0 0.572% 1719437 0.586413%
CI 9992 0.08 0.08 97.28 88 15247 0.01 12936.5 0.332% 522231 1.91333%
SV 9899 0.08 0.08 97.36 89 23052 0.01 2247.5 3.906% 1553115 0.637364%
LT 9689 0.08 0.08 97.44 90 193458 0.11 194756.6 0.199% 2397517 0.404126%
KW 9228 0.08 0.08 97.52 91 17585 0.01 14279.0 0.211% 2095304 0.440413%
TZ 9127 0.08 0.08 97.59 92 9979 0.01 12164.2 0.412% 6136331 0.148737%
DK 8946 0.07 0.07 97.67 93 38534 0.02 413630.8 0.064% 5155411 0.173526%
ZM 8894 0.07 0.07 97.74 94 15549 0.01 12457.5 0.353% 1860966 0.477924%
BH 8152 0.07 0.07 97.81 95 2505 0.00 01141.8 0.697% 1098546 0.742072%
ET 7974 0.07 0.07 97.87 96 31543 0.02 3909.8 0.856% 1352259 0.58968%
NZ 7848 0.06 0.06 97.94 97 30475 0.02 36959.2 0.110% 3873982 0.202582%
HR 7724 0.06 0.06 98.00 98 122122 0.07 153051.5 0.247% 2822427 0.273665%
AF 7678 0.06 0.06 98.06 99 4490 0.00 0170.8 4.391% 1659269 0.462734%
MZ 7212 0.06 0.06 98.12 100 23266 0.01 3777.8 0.906% 1140311 0.632459%
TG 6985 0.06 0.06 98.18 101 3944 0.00 014.0 48.723% 278442 2.5086%
KG 6950 0.06 0.06 98.24 102 30107 0.02 4396.3 1.713% 1194084 0.582036%
CR 6897 0.06 0.06 98.29 103 38209 0.02 56999.8 0.096% 2202308 0.313171%
MR 6650 0.05 0.05 98.35 104 294 0.00 0114.5 5.672% 180358 3.68711%
AM 6578 0.05 0.05 98.40 105 100844 0.06 15819.8 0.784% 1163269 0.565475%
HN 6118 0.05 0.05 98.45 106 50941 0.03 8566.0 1.056% 1503350 0.406958%
PY 6011 0.05 0.05 98.50 107 46176 0.03 72434.8 0.241% 1771188 0.339377%
JM 5929 0.05 0.05 98.55 108 14787 0.01 2324.0 1.787% 1343472 0.441319%
BE 5849 0.05 0.05 98.60 109 22460 0.01 310311.9 0.055% 8559449 0.0683338%
PA 5847 0.05 0.05 98.65 110 22020753 12.54 37664270.6 0.134% 1586537 0.368539%
MU 5688 0.05 0.05 98.70 111 22582 0.01 34756.8 0.117% 543550 1.04645%
HT 5552 0.05 0.05 98.74 112 745 0.00 0608.5 0.891% 1065470 0.521085%
SI 5138 0.04 0.04 98.78 113 43009 0.02 82859.2 0.175% 1397632 0.367622%
SK 5057 0.04 0.04 98.83 114 159492 0.09 313153.8 0.157% 4386470 0.115286%
CH 5027 0.04 0.04 98.87 115 29103 0.02 514559.5 0.034% 6752540 0.0744461%
TT 4841 0.04 0.04 98.91 116 23058 0.01 4940.0 0.503% 729897 0.663244%
GA 4821 0.04 0.04 98.95 117 5511 0.00 1698.0 0.674% 138584 3.47876%
GE 4450 0.04 0.04 98.98 118 186000 0.11 411325.0 0.328% 2079917 0.213951%
SR 4342 0.04 0.04 99.02 119 16883 0.01 381.5 5.203% 194269 2.23505%
UG 4318 0.04 0.04 99.05 120 74509 0.04 172935.0 0.144% 4941704 0.0873788%
NA 4155 0.03 0.03 99.09 121 7159 0.00 1635.5 0.638% 280288 1.4824%
CM 4086 0.03 0.03 99.12 122 62878 0.04 151272.8 0.314% 1147199 0.356172%
MD 3953 0.03 0.03 99.16 123 107893 0.06 272003.8 0.193% 1585973 0.249248%
LS 3781 0.03 0.03 99.19 124 9600 0.01 2187.0 1.975% 88602 4.2674%
EE 3748 0.03 0.03 99.22 125 546954 0.31 1451279.8 0.286% 1007020 0.372187%
PR 3581 0.03 0.03 99.25 126 21967 0.01 61051.8 0.333% 1897555 0.188717%
LV 3382 0.03 0.03 99.27 127 22296 0.01 63696.8 0.089% 1621769 0.208538%
TJ 3295 0.03 0.03 99.30 128 4394 0.00 122.5 14.291% 1127193 0.292319%
ZW 3276 0.03 0.03 99.33 129 34429 0.02 10232.2 1.377% 2156791 0.151892%
CY 3094 0.03 0.03 99.35 130 17261 0.01 52089.3 0.145% 38961 7.94127%
ME 2950 0.02 0.02 99.38 131 19595 0.01 653.5 5.385% 373655 0.789498%
MW 2828 0.02 0.02 99.40 132 4584 0.00 1259.2 1.065% 710150 0.398226%
BF 2648 0.02 0.02 99.42 133 625 0.00 0327.0 0.791% 643504 0.411497%
NI 2641 0.02 0.02 99.45 134 6406 0.00 2378.5 0.681% 773240 0.34155%
RW 2558 0.02 0.02 99.47 135 2274 0.00 0456.8 0.547% 937964 0.272718%
MO 2523 0.02 0.02 99.49 136 20440 0.01 8419.5 0.587% 371512 0.679117%
BB 2391 0.02 0.02 99.51 137 7604 0.00 325.8 9.068% 210994 1.13321%
SL 2239 0.02 0.02 99.53 138 22178 0.01 9119.8 1.826% 71318 3.13946%
CD 2218 0.02 0.02 99.54 139 14946 0.01 692.2 2.348% 1236438 0.179386%
FJ 2103 0.02 0.02 99.56 140 6159 0.00 2101.5 2.023% 300326 0.700239%
MT 2087 0.02 0.02 99.58 141 4210 0.00 2960.3 0.212% 286885 0.727469%
FI 1901 0.02 0.02 99.59 142 8481 0.00 412313.2 0.015% 4789266 0.0396929%
BN 1799 0.01 0.01 99.61 143 7821 0.00 4178.2 0.986% 246388 0.730149%
IS 1753 0.01 0.01 99.62 144 2507 0.00 11134.0 0.151% 300656 0.583058%
MV 1733 0.01 0.01 99.64 145 2024 0.00 187.5 1.934% 153560 1.12855%
BM 1594 0.01 0.01 99.65 146 63 0.00 0465.2 0.335% 63070 2.52735%
GY 1494 0.01 0.01 99.66 147 2242 0.00 1117.2 1.244% 254534 0.586955%
CU 1470 0.01 0.01 99.68 148 772 0.00 0303.2 0.473% 2839881 0.0517627%
BS 1449 0.01 0.01 99.69 149 4867 0.00 3149.8 0.945% 226855 0.638734%
LU 1424 0.01 0.01 99.70 150 639 0.00 01493.4 0.093% 468348 0.304047%
SO 1409 0.01 0.01 99.71 151 2659 0.00 128.0 4.914% 138849 1.01477%
TL 1373 0.01 0.01 99.72 152 181 0.00 021.5 6.236% 10461 13.1249%
BW 1352 0.01 0.01 99.73 153 22464 0.01 16297.2 0.444% 241272 0.560363%
GM 1312 0.01 0.01 99.74 154 2082 0.00 1333.2 0.384% 229122 0.572621%
IM 1292 0.01 0.01 99.75 155 820 0.00 016.0 7.886% 0 n/a%
SZ 1157 0.01 0.01 99.76 156 14293 0.01 1290.0 1.255% 288225 0.401422%
ML 1086 0.01 0.01 99.77 157 1767 0.00 1159.0 0.667% 336059 0.323158%
CW 1080 0.01 0.01 99.78 158 1394 0.00 135.8 2.950% 0 n/a%
BJ 1078 0.01 0.01 99.79 159 6228 0.00 5336.8 0.313% 0 n/a%
BZ 998 0.01 0.01 99.80 160 5863 0.00 5317.5 0.307% 81930 1.21811%
BI 928 0.01 0.01 99.81 161 1233 0.00 158.2 1.556% 128799 0.720502%
RE 922 0.01 0.01 99.81 162 3765 0.00 4231.2 0.389% 0 n/a%
SX 881 0.01 0.01 99.82 163 13 0.00 029.8 2.892% 0 n/a%
DJ 875 0.01 0.01 99.83 164 2535 0.00 230.8 2.779% 64021 1.36674%
LC 859 0.01 0.01 99.84 165 2859 0.00 333.2 2.523% 78864 1.08922%
CG 804 0.01 0.01 99.84 166 3060 0.00 3292.3 0.269% 266635 0.301536%
NE 786 0.01 0.01 99.85 167 7985 0.00 1030.2 2.537% 230084 0.341614%
MQ 779 0.01 0.01 99.86 168 2105 0.00 20.5 152.148% 0 n/a%
GN 764 0.01 0.01 99.86 169 1784 0.00 235.0 2.132% 162202 0.471018%
LR 748 0.01 0.01 99.87 170 1235 0.00 1319.5 0.229% 147510 0.507084%
GP 694 0.01 0.01 99.87 171 1271 0.00 116.2 4.171% 0 n/a%
AW 658 0.01 0.01 99.88 172 2210 0.00 376.8 0.837% 79650 0.826114%
MG 646 0.01 0.01 99.88 173 106 0.00 0942.2 0.067% 452185 0.142862%
GD 643 0.01 0.01 99.89 174 682 0.00 126.5 2.370% 45883 1.40139%
KY 641 0.01 0.01 99.89 175 6344 0.00 9156.5 0.400% 0 n/a%
KN 596 0.00 0.00 99.90 176 4711 0.00 727.0 2.156% 40251 1.48071%
C? 593 0.00 0.00 99.90 177 3212 0.00 50.0 n/a% 0 n/a%
CV 575 0.00 0.00 99.91 178 1541 0.00 228.0 2.005% 181905 0.316099%
VI 574 0.00 0.00 99.91 179 1243 0.00 28.9 6.316% 42687 1.34467%
AG 568 0.00 0.00 99.92 180 11111 0.01 1947.8 1.162% 74586 0.761537%
SC 510 0.00 0.00 99.92 181 1626 0.00 31533.0 0.032% 42380 1.2034%
NC 507 0.00 0.00 99.93 182 140174 0.08 276223.5 0.222% 150896 0.335993%
AI 495 0.00 0.00 99.93 183 1337 0.00 20.8 64.453% 9133 5.41991%
BQ 458 0.00 0.00 99.94 184 36 0.00 015.0 2.982% 0 n/a%
BT 454 0.00 0.00 99.94 185 1592 0.00 310.2 4.325% 182338 0.248988%
XK 444 0.00 0.00 99.94 186 1708 0.00 30.0 n/a% 0 n/a%
PG 415 0.00 0.00 99.95 187 1680 0.00 482.8 0.490% 145256 0.285702%
PF 409 0.00 0.00 99.95 188 1 0.00 095.5 0.418% 145153 0.281772%
JE 375 0.00 0.00 99.95 189 15 0.00 0285.5 0.128% 38958 0.962575%
TD 351 0.00 0.00 99.96 190 208 0.00 033.5 1.023% 230489 0.152285%
FO 345 0.00 0.00 99.96 191 220 0.00 070.0 0.481% 42226 0.817032%
VC 341 0.00 0.00 99.96 192 296 0.00 021.0 1.586% 49201 0.693075%
GU 332 0.00 0.00 99.96 193 226 0.00 0324.0 0.100% 98402 0.337392%
LI 331 0.00 0.00 99.97 194 0 0.00 0156.0 0.207% 32824 1.00841%
DM 325 0.00 0.00 99.97 195 1492 0.00 485.0 0.373% 40349 0.805472%
AD 322 0.00 0.00 99.97 196 6 0.00 053.2 0.591% 73540 0.437857%
SS 292 0.00 0.00 99.97 197 26 0.00 019.8 1.444% 0 n/a%
GF 269 0.00 0.00 99.98 198 4 0.00 06.5 4.041% 0 n/a%
TC 269 0.00 0.00 99.98 199 563 0.00 28.2 3.184% 0 n/a%
TM 247 0.00 0.00 99.98 200 2 0.00 035.2 0.684% 363735 0.0679066%