AS Rankings
Autonomous systems ranked by routing table size — showing 89836 active ASNs.
| Rank | ASN | Organization | Country | RIR | IPv4 | IPv6 | Total |
|---|---|---|---|---|---|---|---|
| #27501 | AS63785 | NANAKUMA-NET — Fukuoka University | Japan | 2 | 3 | 5 | |
| #27502 | AS205073 | CIRCUITT | Switzerland | 5 | 0 | 5 | |
| #27503 | AS48322 | SVSK-STREAM | Russia | 5 | 0 | 5 | |
| #27504 | AS270433 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27505 | AS48316 | RCAIR-AS | Russia | 5 | 0 | 5 | |
| #27506 | AS270415 | Unknown | Brazil | RIPE | 3 | 2 | 5 |
| #27507 | AS63775 | YCTNET — YAKAGE CABLE TELEVISION | Japan | RIPE | 5 | 0 | 5 |
| #27508 | AS201102 | AVELIA | Italy | 4 | 1 | 5 | |
| #27509 | AS270421 | ASN270421 | Brazil | RIPE | 5 | 0 | 5 |
| #27510 | AS7310 | GARTNERGROUP | United States | ARIN | 5 | 0 | 5 |
| #27511 | AS138383 | ACNB-AS-AP — Moustafa Ferdous | Bangladesh | 4 | 1 | 5 | |
| #27512 | AS270411 | ASN270411 | Brazil | RIPE | 4 | 1 | 5 |
| #27513 | AS270408 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27514 | AS63760 | AZDIGI-AS-VN — AZDIGI Corporation | Vietnam | 5 | 0 | 5 | |
| #27515 | AS270397 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27516 | AS63758 | VETC-AS-VN — VETC Corporation | Vietnam | 5 | 0 | 5 | |
| #27517 | AS11713 | GBGDC-IP1 | United States | ARIN | 5 | 0 | 5 |
| #27518 | AS270403 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27519 | AS48200 | OPTEAMAX-AS | Germany | 4 | 1 | 5 | |
| #27520 | AS209809 | ROCO-HOST | United Kingdom | 4 | 1 | 5 | |
| #27521 | AS48183 | AP-AS | Poland | 5 | 0 | 5 | |
| #27522 | AS48181 | PROLAN-AS | Bulgaria | 5 | 0 | 5 | |
| #27523 | AS270388 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27524 | AS216275 | noerdnet | Denmark | 4 | 1 | 5 | |
| #27525 | AS51975 | NASHIRNET-ASN — NASHIRNET ASN | Saudi Arabia | 4 | 1 | 5 | |
| #27526 | AS11698 | WIATEL | United States | ARIN | 4 | 1 | 5 |
| #27527 | AS52022 | KLIMENKO-AA-AS — Klimenko A.A. PE | Russia | 4 | 1 | 5 | |
| #27528 | AS48091 | ROWANet-AS | Czech Republic | 3 | 2 | 5 | |
| #27529 | AS11690 | COGNIZANT-US | United States | ARIN | 5 | 0 | 5 |
| #27530 | AS206484 | ORIENTEDNET | Switzerland | 4 | 1 | 5 | |
| #27531 | AS63746 | IOIT-AS-VN — Institute of Information Technology (IOIT) | Vietnam | 5 | 0 | 5 | |
| #27532 | AS51890 | MAYR-MELNHOF | Austria | 4 | 1 | 5 | |
| #27533 | AS209811 | Intranet-AS | United States | 4 | 1 | 5 | |
| #27534 | AS270494 | Unknown | Brazil | RIPE | 0 | 5 | 5 |
| #27535 | AS201013 | MICROTEC-ASN | Sweden | 5 | 0 | 5 | |
| #27536 | AS201020 | EOT_AS_ONE | Poland | 4 | 1 | 5 | |
| #27537 | AS63527 | CTGL-AS — China Telecom Global Limited | Hong Kong | 5 | 0 | 5 | |
| #27538 | AS51758 | Procolix | Netherlands | 4 | 1 | 5 | |
| #27539 | AS201026 | ZALNOC | Germany | 4 | 1 | 5 | |
| #27540 | AS200991 | P-PROS | Netherlands | 1 | 4 | 5 | |
| #27541 | AS48009 | MICEX | Russia | 5 | 0 | 5 | |
| #27542 | AS270320 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27543 | AS20971 | INFOTECH-AS | Ukraine | 5 | 0 | 5 | |
| #27544 | AS7212 | VANDERBILT | United States | ARIN | 4 | 1 | 5 |
| #27545 | AS266634 | Unknown | Brazil | RIPE | 5 | 0 | 5 |
| #27546 | AS200931 | lumberg | Germany | 4 | 1 | 5 | |
| #27547 | AS20799 | DATANET-AS — Datanet at ARK Data Centres - Secure Racks and CoL... | United Kingdom | 4 | 1 | 5 | |
| #27548 | AS200946 | RSA-AS | Ireland | 5 | 0 | 5 | |
| #27549 | AS51699 | ASNETZFABRIK — NETZFABRIK UG (haftungsbeschraenkt) | Germany | 2 | 3 | 5 | |
| #27550 | AS51692 | HyberHost — HyberHost | United Kingdom | 2 | 3 | 5 | |
| #27551 | AS63450 | ETHERWEBNET | United States | RIPE | 5 | 0 | 5 |
| #27552 | AS63434 | NFA | United States | RIPE | 5 | 0 | 5 |
| #27553 | AS4366 | GE-AEROSPACE-2 | United States | ARIN | 5 | 0 | 5 |
| #27554 | AS200910 | SOKOLOW | Poland | 5 | 0 | 5 | |
| #27555 | AS51791 | Ventures-DC — Ventures DC Telekomunikasyon ve Bilgi Teknolojiler... | Turkey | 3 | 2 | 5 | |
| #27556 | AS200923 | EWIRELESS | Serbia | 5 | 0 | 5 | |
| #27557 | AS20755 | NET-LAB — Frankfurter Str. 99 | Germany | 4 | 1 | 5 | |
| #27558 | AS200901 | WNT | Italy | 5 | 0 | 5 | |
| #27559 | AS7153 | ISO-NE | United States | ARIN | 5 | 0 | 5 |
| #27560 | AS270296 | Unknown | Brazil | RIPE | 3 | 2 | 5 |
| #27561 | AS138134 | TLINK-AS-ID — PT Tunas Link Indonesia | Indonesia | 4 | 1 | 5 | |
| #27562 | AS270290 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27563 | AS56900 | WESTLINK | Finland | 5 | 0 | 5 | |
| #27564 | AS200883 | EXPERTIZA-GOV-GE | Georgia | 5 | 0 | 5 | |
| #27565 | AS140702 | AMTAC-AS-AP — Amtac Professional Services Pty Ltd | Australia | 5 | 0 | 5 | |
| #27566 | AS270282 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27567 | AS51477 | TKANDALAKSHA-AS | Russia | 5 | 0 | 5 | |
| #27568 | AS51478 | ASBFATELECOM | Russia | 5 | 0 | 5 | |
| #27569 | AS11635 | AS-ENVI-1 | Canada | ARIN | 4 | 1 | 5 |
| #27570 | AS47716 | ISIX-CLOUD-AS | United Kingdom | 4 | 1 | 5 | |
| #27571 | AS47701 | bau-as | Lebanon | 5 | 0 | 5 | |
| #27572 | AS47698 | KIREI | Sweden | 4 | 1 | 5 | |
| #27573 | AS51514 | SPOTLER — Spotler Network | Netherlands | 3 | 2 | 5 | |
| #27574 | AS270261 | Unknown | Brazil | RIPE | 4 | 1 | 5 |
| #27575 | AS138087 | JAVAMEDIA-AS-ID — PT JAVA MEDIANET TEKHNOLOGI | Indonesia | 4 | 1 | 5 | |
| #27576 | AS51402 | COM-IN — COM-IN Telekommunikations GmbH AS51402 | Germany | 4 | 1 | 5 | |
| #27577 | AS47572 | TICKETMASTER-EU2 | United Kingdom | 5 | 0 | 5 | |
| #27578 | AS200813 | CSIGE | Italy | 5 | 0 | 5 | |
| #27579 | AS270240 | Unknown | Brazil | RIPE | 2 | 3 | 5 |
| #27580 | AS47549 | HOSTINGSYSTEMS-AS | United Kingdom | 5 | 0 | 5 | |
| #27581 | AS200784 | MYGAMES | Netherlands | 5 | 0 | 5 | |
| #27582 | AS138022 | ROWSHANARA-AS-AP — Mohammad Mohiuddin | Bangladesh | 4 | 1 | 5 | |
| #27583 | AS7116 | TOYOTA-EXT | United States | ARIN | 5 | 0 | 5 |
| #27584 | AS209548 | ircomserv | Ukraine | 5 | 0 | 5 | |
| #27585 | AS200794 | NAVIGO-IT | Italy | 5 | 0 | 5 | |
| #27586 | AS47478 | MSTN-AS | Russia | 4 | 1 | 5 | |
| #27587 | AS51207 | FREEM | France | 4 | 1 | 5 | |
| #27588 | AS200777 | Deutsche-Welle | Germany | 5 | 0 | 5 | |
| #27589 | AS20571 | EXOMI | Finland | 4 | 1 | 5 | |
| #27590 | AS9357 | FNC — NRI SecureTechnologies, Ltd. | Japan | APNIC | 4 | 1 | 5 |
| #27591 | AS200849 | fassma_net-AS | Austria | 4 | 1 | 5 | |
| #27592 | AS201041 | OBLTELECOM-AS | Ukraine | 5 | 0 | 5 | |
| #27593 | AS9241 | FINTEL-FJ — Fiji International Telecomunications Ltd | Fiji | 5 | 0 | 5 | |
| #27594 | AS270239 | Unknown | Brazil | RIPE | 5 | 0 | 5 |
| #27595 | AS9234 | SOLONE-SG — Sol One Application Delivery Network | Singapore | 5 | 0 | 5 | |
| #27596 | AS270152 | Unknown | Mexico | RIPE | 4 | 1 | 5 |
| #27597 | AS200700 | BMC_UK-1 | United Kingdom | 5 | 0 | 5 | |
| #27598 | AS8520 | DUNKEL | Germany | 4 | 1 | 5 | |
| #27599 | AS200695 | onwifitgn | Spain | 5 | 0 | 5 | |
| #27600 | AS6145 | SYNAPSIS-NET | Canada | ARIN | 2 | 3 | 5 |