AS Rankings
Autonomous systems ranked by routing table size — showing 89983 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #37301 | AS271874 | Unknown | Ecuador | RIPE | 3 | 1 | 4 |
| #37302 | AS271876 | Unknown | Peru | RIPE | 3 | 1 | 4 |
| #37303 | AS271900 | Unknown | Peru | RIPE | 3 | 1 | 4 |
| #37304 | AS271903 | Unknown | Colombia | RIPE | 4 | 0 | 4 |
| #37305 | AS271914 | Unknown | Argentina | RIPE | 3 | 1 | 4 |
| #37306 | AS271917 | Unknown | Venezuela | RIPE | 4 | 0 | 4 |
| #37307 | AS267604 | Unknown | Brazil | RIPE | 3 | 1 | 4 |
| #37308 | AS267605 | Unknown | Brazil | RIPE | 1 | 3 | 4 |
| #37309 | AS267606 | Unknown | Brazil | RIPE | 3 | 1 | 4 |
| #37310 | AS271944 | Unknown | Argentina | RIPE | 3 | 1 | 4 |
| #37311 | AS271947 | Unknown | Colombia | RIPE | 3 | 1 | 4 |
| #37312 | AS271948 | Unknown | El Salvador | RIPE | 3 | 1 | 4 |
| #37313 | AS272016 | Unknown | Argentina | RIPE | 4 | 0 | 4 |
| #37314 | AS272028 | Unknown | Chile | RIPE | 3 | 1 | 4 |
| #37315 | AS272038 | Unknown | Argentina | RIPE | 3 | 1 | 4 |
| #37316 | AS272039 | Unknown | Argentina | RIPE | 4 | 0 | 4 |
| #37317 | AS272043 | Unknown | Colombia | RIPE | 3 | 1 | 4 |
| #37318 | AS272045 | Unknown | Peru | RIPE | 3 | 1 | 4 |
| #37319 | AS272056 | Unknown | Honduras | RIPE | 3 | 1 | 4 |
| #37320 | AS272060 | Unknown | Colombia | RIPE | 3 | 1 | 4 |
| #37321 | AS272062 | Unknown | Paraguay | RIPE | 3 | 1 | 4 |
| #37322 | AS272063 | Unknown | Venezuela | RIPE | 1 | 3 | 4 |
| #37323 | AS272065 | 272065 | Paraguay | RIPE | 1 | 3 | 4 |
| #37324 | AS272100 | Unknown | Venezuela | RIPE | 3 | 1 | 4 |
| #37325 | AS272120 | Unknown | Dominican Republic | RIPE | 3 | 1 | 4 |
| #37326 | AS272132 | Unknown | Dominican Republic | RIPE | 3 | 1 | 4 |
| #37327 | AS272142 | Unknown | Venezuela | RIPE | 3 | 1 | 4 |
| #37328 | AS267624 | Unknown | Brazil | RIPE | 4 | 0 | 4 |
| #37329 | AS272150 | Unknown | Argentina | RIPE | 4 | 0 | 4 |
| #37330 | AS272153 | 272153 | Colombia | RIPE | 0 | 4 | 4 |
| #37331 | AS272216 | Unknown | Brazil | RIPE | 3 | 1 | 4 |
| #37332 | AS272221 | Unknown | Brazil | RIPE | 0 | 4 | 4 |
| #37333 | AS272250 | Unknown | Brazil | RIPE | 0 | 4 | 4 |
| #37334 | AS272266 | Unknown | Brazil | RIPE | 2 | 2 | 4 |
| #37335 | AS272278 | Unknown | Brazil | RIPE | 3 | 1 | 4 |
| #37336 | AS272289 | Unknown | Mexico | RIPE | 0 | 4 | 4 |
| #37337 | AS272358 | Unknown | Mexico | RIPE | 2 | 2 | 4 |
| #37338 | AS272373 | Unknown | Mexico | RIPE | 1 | 3 | 4 |
| #37339 | AS272378 | Unknown | Mexico | RIPE | 4 | 0 | 4 |
| #37340 | AS272399 | Unknown | Mexico | RIPE | 4 | 0 | 4 |
| #37341 | AS272413 | Unknown | Brazil | RIPE | 1 | 3 | 4 |
| #37342 | AS267635 | Unknown | Brazil | RIPE | 4 | 0 | 4 |
| #37343 | AS272426 | Unknown | Brazil | RIPE | 4 | 0 | 4 |
| #37344 | AS272555 | Unknown | Brazil | RIPE | 0 | 4 | 4 |
| #37345 | AS272645 | Unknown | Brazil | RIPE | 1 | 3 | 4 |
| #37346 | AS272672 | Unknown | Brazil | RIPE | 3 | 1 | 4 |
| #37347 | AS272678 | Unknown | Brazil | RIPE | 3 | 1 | 4 |
| #37348 | AS272716 | Unknown | Brazil | RIPE | 0 | 4 | 4 |
| #37349 | AS272734 | Unknown | Brazil | RIPE | 0 | 4 | 4 |
| #37350 | AS272735 | Unknown | Brazil | RIPE | 0 | 4 | 4 |
| #37351 | AS272741 | ASN272741 | Brazil | RIPE | 3 | 1 | 4 |
| #37352 | AS272756 | Unknown | Brazil | RIPE | 0 | 4 | 4 |
| #37353 | AS272766 | Unknown | Brazil | RIPE | 1 | 3 | 4 |
| #37354 | AS272767 | Unknown | Brazil | RIPE | 2 | 2 | 4 |
| #37355 | AS272792 | Unknown | Brazil | RIPE | 1 | 3 | 4 |
| #37356 | AS272801 | Unknown | Peru | RIPE | 4 | 0 | 4 |
| #37357 | AS272806 | Unknown | Colombia | RIPE | 2 | 2 | 4 |
| #37358 | AS272810 | 272810 | Argentina | RIPE | 4 | 0 | 4 |
| #37359 | AS272812 | 272812 | Colombia | RIPE | 1 | 3 | 4 |
| #37360 | AS272825 | Unknown | Honduras | RIPE | 4 | 0 | 4 |
| #37361 | AS272830 | Unknown | Peru | RIPE | 2 | 2 | 4 |
| #37362 | AS272870 | Unknown | Argentina | RIPE | 3 | 1 | 4 |
| #37363 | AS272871 | Unknown | Venezuela | RIPE | 3 | 1 | 4 |
| #37364 | AS272887 | Unknown | Dominican Republic | RIPE | 3 | 1 | 4 |
| #37365 | AS272925 | Unknown | Argentina | RIPE | 3 | 1 | 4 |
| #37366 | AS272961 | Unknown | Paraguay | RIPE | 3 | 1 | 4 |
| #37367 | AS272978 | Unknown | Colombia | RIPE | 2 | 2 | 4 |
| #37368 | AS272985 | Unknown | Dominican Republic | RIPE | 3 | 1 | 4 |
| #37369 | AS272990 | Unknown | Colombia | RIPE | 1 | 3 | 4 |
| #37370 | AS272995 | Unknown | Colombia | RIPE | 3 | 1 | 4 |
| #37371 | AS273006 | Unknown | Colombia | RIPE | 3 | 1 | 4 |
| #37372 | AS273007 | Unknown | Venezuela | RIPE | 3 | 1 | 4 |
| #37373 | AS273029 | Unknown | Venezuela | RIPE | 4 | 0 | 4 |
| #37374 | AS273041 | Unknown | Guatemala | RIPE | 2 | 2 | 4 |
| #37375 | AS273050 | Unknown | Argentina | RIPE | 4 | 0 | 4 |
| #37376 | AS267674 | Unknown | Brazil | RIPE | 3 | 1 | 4 |
| #37377 | AS273092 | Unknown | Colombia | RIPE | 1 | 3 | 4 |
| #37378 | AS273101 | Unknown | Peru | RIPE | 3 | 1 | 4 |
| #37379 | AS273102 | Unknown | Colombia | RIPE | 1 | 3 | 4 |
| #37380 | AS273110 | Unknown | Peru | RIPE | 3 | 1 | 4 |
| #37381 | AS273140 | Unknown | Ecuador | RIPE | 3 | 1 | 4 |
| #37382 | AS273144 | Unknown | Venezuela | RIPE | 4 | 0 | 4 |
| #37383 | AS273147 | Unknown | Costa Rica | RIPE | 1 | 3 | 4 |
| #37384 | AS273150 | Unknown | Guatemala | RIPE | 0 | 4 | 4 |
| #37385 | AS273152 | 273152 | Guatemala | RIPE | 3 | 1 | 4 |
| #37386 | AS273176 | Unknown | Colombia | RIPE | 2 | 2 | 4 |
| #37387 | AS273180 | Unknown | Dominican Republic | RIPE | 3 | 1 | 4 |
| #37388 | AS267677 | Unknown | Chile | RIPE | 4 | 0 | 4 |
| #37389 | AS273187 | Unknown | Colombia | RIPE | 2 | 2 | 4 |
| #37390 | AS273194 | Unknown | Colombia | RIPE | 4 | 0 | 4 |
| #37391 | AS273196 | Unknown | Ecuador | RIPE | 1 | 3 | 4 |
| #37392 | AS273204 | Unknown | Colombia | RIPE | 3 | 1 | 4 |
| #37393 | AS273208 | Unknown | Venezuela | RIPE | 2 | 2 | 4 |
| #37394 | AS273251 | Unknown | Mexico | RIPE | 3 | 1 | 4 |
| #37395 | AS273273 | Unknown | Mexico | RIPE | 4 | 0 | 4 |
| #37396 | AS273295 | 273295 | Mexico | RIPE | 3 | 1 | 4 |
| #37397 | AS273306 | Unknown | Mexico | RIPE | 4 | 0 | 4 |
| #37398 | AS267687 | 267687 | Argentina | RIPE | 4 | 0 | 4 |
| #37399 | AS267693 | Unknown | Venezuela | RIPE | 4 | 0 | 4 |
| #37400 | AS267695 | Unknown | Argentina | RIPE | 4 | 0 | 4 |