AS Rankings
Autonomous systems ranked by routing table size — showing 87379 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #21301 | AS17137 | HAWKEYE-SYNIVERSE | United States | ARIN | 7 | 0 | 7 |
| #21302 | AS19643 | NETSYN | United States | ARIN | 7 | 0 | 7 |
| #21303 | AS54512 | CHICKTEL-AS-1 | United States | ARIN | 7 | 0 | 7 |
| #21304 | AS5435 | VELCOM-AS | Slovenia | 6 | 1 | 7 | |
| #21305 | AS24381 | BGPE-AS — BGP.Exchange | Australia | 0 | 7 | 7 | |
| #21306 | AS32165 | BCBSMA | United States | ARIN | 7 | 0 | 7 |
| #21307 | AS7262 | PCCWG-APAC-HK — PCCW Global (HK) Ltd. | Hong Kong | 6 | 1 | 7 | |
| #21308 | AS1886 | BTNET | Croatia | 7 | 0 | 7 | |
| #21309 | AS12282 | GMA | United States | ARIN | 5 | 2 | 7 |
| #21310 | AS5429 | IIP-NET-AS5429 | Russia | 7 | 0 | 7 | |
| #21311 | AS42390 | THECLOUD-DE | Germany | 7 | 0 | 7 | |
| #21312 | AS13501 | OARNET-AS-2 | United States | ARIN | 7 | 0 | 7 |
| #21313 | AS43319 | GP-INTERNET-AS | Russia | 7 | 0 | 7 | |
| #21314 | AS32208 | SKL-SERVICES-ASN | United States | ARIN | 7 | 0 | 7 |
| #21315 | AS35021 | E-STOCK-AS | Russia | 7 | 0 | 7 | |
| #21316 | AS57163 | ZayedUniversity | United Arab Emirates | 7 | 0 | 7 | |
| #21317 | AS61813 | Unknown | Brazil | LACNIC | 5 | 2 | 7 |
| #21318 | AS42484 | NAUKANET-AS | Russia | 7 | 0 | 7 | |
| #21319 | AS51100 | Kier | United Kingdom | 7 | 0 | 7 | |
| #21320 | AS63311 | 20C | United States | RIPE | 4 | 3 | 7 |
| #21321 | AS17043 | AERIS-SJC-BGPNET | United States | ARIN | 7 | 0 | 7 |
| #21322 | AS26534 | ABBVIE-2 | United States | ARIN | 7 | 0 | 7 |
| #21323 | AS7276 | UNIVERSITY-OF-HOUSTON | United States | ARIN | 6 | 1 | 7 |
| #21324 | AS49419 | CANDIDATOR-AB | Sweden | 4 | 3 | 7 | |
| #21325 | AS41427 | marc-net_AS | Slovenia | 6 | 1 | 7 | |
| #21326 | AS64429 | OPTIKNET-AS | Russia | 7 | 0 | 7 | |
| #21327 | AS13535 | NING | United States | ARIN | 6 | 1 | 7 |
| #21328 | AS17336 | GENDYN | United States | ARIN | 7 | 0 | 7 |
| #21329 | AS24198 | DATAKOMNAP-AS-ID — PT. Datakom Padma Jaya (DatakomNAP) | Indonesia | 6 | 1 | 7 | |
| #21330 | AS26523 | PNB-TRANSIT | Canada | ARIN | 5 | 2 | 7 |
| #21331 | AS19631 | TRAVELPORT | United States | ARIN | 7 | 0 | 7 |
| #21332 | AS58046 | HKOM-AS | Slovenia | 6 | 1 | 7 | |
| #21333 | AS24176 | NETNAMHCMC-AS-AP — Branch of Netnam Company in Ho Chi Minh City | Vietnam | 7 | 0 | 7 | |
| #21334 | AS6712 | FORMAT-TV-AS | Ukraine | 6 | 1 | 7 | |
| #21335 | AS132413 | FIRST-DATA-AU-IN-CHE-AS — First Data Resources Australia Limited | India | 7 | 0 | 7 | |
| #21336 | AS13581 | SOFTWAREHOUSE | United States | ARIN | 6 | 1 | 7 |
| #21337 | AS10487 | SIMPLENET | United States | ARIN | 7 | 0 | 7 |
| #21338 | AS51177 | THCProjects | Romania | 7 | 0 | 7 | |
| #21339 | AS19804 | ASNBLK-VTLA2 | United States | ARIN | 7 | 0 | 7 |
| #21340 | AS131728 | ANEKASIGNAL-AS-ID — PT Aneka Signal | Indonesia | 5 | 2 | 7 | |
| #21341 | AS8251 | NFX_ZSPO | Czech Republic | 6 | 1 | 7 | |
| #21342 | AS52750 | Unknown | Brazil | LACNIC | 6 | 1 | 7 |
| #21343 | AS48866 | NETCRACKER-EMEA-AS | United Kingdom | 7 | 0 | 7 | |
| #21344 | AS47023 | NOR-NET-COMM | Canada | ARIN | 7 | 0 | 7 |
| #21345 | AS7201 | AS-NETWORKEDGE | United States | ARIN | 6 | 1 | 7 |
| #21346 | AS57187 | DATAMENA-ASN | United Arab Emirates | 6 | 1 | 7 | |
| #21347 | AS41412 | MIVITEC-AS | Germany | 6 | 1 | 7 | |
| #21348 | AS24120 | AEMO-INET-AS-AU — Australian Energy Market Operator LTD | Australia | 7 | 0 | 7 | |
| #21349 | AS37114 | vodacom-business — Vodacom Business Africa Group (PTY) Ltd | South Africa | 7 | 0 | 7 | |
| #21350 | AS19281 | QUAD9-AS-1 | United States | ARIN | 5 | 2 | 7 |
| #21351 | AS26 | CORNELL | United States | ARIN | 6 | 1 | 7 |
| #21352 | AS55818 | MCIX-AS-AP — MC-IX Matrix Internet Exchange RS-1 | Indonesia | 5 | 2 | 7 | |
| #21353 | AS28680 | IKEA-AS | Sweden | 4 | 3 | 7 | |
| #21354 | AS24042 | BKKAIR-AS-TH-AP — Bangkok Airways Co., Ltd. | Thailand | 7 | 0 | 7 | |
| #21355 | AS10439 | CARINET | United States | ARIN | 6 | 1 | 7 |
| #21356 | AS61808 | Unknown | Brazil | LACNIC | 6 | 1 | 7 |
| #21357 | AS52611 | Unknown | Brazil | LACNIC | 3 | 4 | 7 |
| #21358 | AS26499 | VATECH-DCMETRO | United States | ARIN | 4 | 3 | 7 |
| #21359 | AS13645 | BROADBANDONE | United States | ARIN | 6 | 1 | 7 |
| #21360 | AS13656 | WORTHINGTONSTEEL | United States | ARIN | 7 | 0 | 7 |
| #21361 | AS132808 | AISPLTIT-AS-AP — IP Telco | Australia | 6 | 1 | 7 | |
| #21362 | AS11488 | BBN-GW | United States | ARIN | 7 | 0 | 7 |
| #21363 | AS55064 | ARISTAASN1 | United States | ARIN | 4 | 3 | 7 |
| #21364 | AS10412 | Unknown | Brazil | ARIN | 6 | 1 | 7 |
| #21365 | AS51255 | MTIKPRO-AS | Russia | 1 | 6 | 7 | |
| #21366 | AS8937 | SALINK-AS — Saarland DE | Germany | 7 | 0 | 7 | |
| #21367 | AS18139 | HSK-NET — Hitachi Solutions, Ltd. | Japan | 6 | 1 | 7 | |
| #21368 | AS10405 | UPRR-ASN-01 | United States | ARIN | 7 | 0 | 7 |
| #21369 | AS46976 | LCPRODASN | United States | ARIN | 7 | 0 | 7 |
| #21370 | AS19751 | CCRTC | United States | ARIN | 6 | 1 | 7 |
| #21371 | AS29 | YALE-AS | United States | ARIN | 6 | 1 | 7 |
| #21372 | AS42475 | RRmedia | Israel | 7 | 0 | 7 | |
| #21373 | AS132895 | PCPL-AS-AP — Prodigy Communications Pty Ltd | Australia | 6 | 1 | 7 | |
| #21374 | AS54721 | AS-NGEN | United States | ARIN | 2 | 5 | 7 |
| #21375 | AS26478 | NOVARTIS-PHARMA | United States | ARIN | 7 | 0 | 7 |
| #21376 | AS48473 | TOWERCOM-SK-AS | Slovakia | 6 | 1 | 7 | |
| #21377 | AS11475 | 1WIRE-FIBER | United States | ARIN | 6 | 1 | 7 |
| #21378 | AS58126 | AS-VINCI-COMMUNICATIONS | Romania | 7 | 0 | 7 | |
| #21379 | AS48149 | ITKM-AS | Russia | 5 | 2 | 7 | |
| #21380 | AS17089 | CINCCHILDRENS | United States | ARIN | 7 | 0 | 7 |
| #21381 | AS32360 | MONROE-1-BOCES | United States | ARIN | 6 | 1 | 7 |
| #21382 | AS12324 | LUBMAN-EDU-AS — Poland, Lublin | Poland | 7 | 0 | 7 | |
| #21383 | AS132815 | EWL-AS-AP — Evolution Wireless Ltd | New Zealand | 7 | 0 | 7 | |
| #21384 | AS62296 | vitalng | United States | 3 | 4 | 7 | |
| #21385 | AS3359 | U-ALBERTA | Canada | ARIN | 6 | 1 | 7 |
| #21386 | AS48651 | UCN-AS | Russia | 3 | 4 | 7 | |
| #21387 | AS16141 | NETHOUSE | Italy | 7 | 0 | 7 | |
| #21388 | AS132279 | ADP-AS-AP — Automatic Data Processing Limited | Australia | 7 | 0 | 7 | |
| #21389 | AS1342 | UNSPECIFIED — Fujitsu Invia Finland IP-network | European Union | 6 | 1 | 7 | |
| #21390 | AS48148 | SAINF-AS | Russia | 7 | 0 | 7 | |
| #21391 | AS52751 | Unknown | Brazil | LACNIC | 6 | 1 | 7 |
| #21392 | AS5396 | AS-IRIDEOS-MC | Italy | 7 | 0 | 7 | |
| #21393 | AS18411 | EDTNS-AS-TW — EDT Network Services Limited Co,Ltd. | Taiwan | 7 | 0 | 7 | |
| #21394 | AS8971 | UNSPECIFIED | Austria | 7 | 0 | 7 | |
| #21395 | AS29549 | ZIRAATBANK-AS | Turkey | 7 | 0 | 7 | |
| #21396 | AS16871 | MCDONAGHBROTHERS | United States | ARIN | 6 | 1 | 7 |
| #21397 | AS6468 | EASYLINK-AS6468 | United States | ARIN | 7 | 0 | 7 |
| #21398 | AS48536 | FILCO-AS | Isle of Man | 7 | 0 | 7 | |
| #21399 | AS10343 | AS10343 | United States | ARIN | 5 | 2 | 7 |
| #21400 | AS46959 | VCC-AS | Canada | ARIN | 4 | 3 | 7 |