Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,615
- 69.5% of all ASNs
- Routed ASNs
- 53,933
- 61.6% of this type
- IPv4 addresses
- 916.2M
- 26.7% of global
- IPv6 /48s
- 3.58B
- 30.2% of global
Routing data · Oct 23, 2026, 06:22 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 66401 | AS40924 | Harley Security Solutions |  United States | 0 | 0 | 0 |
| 66402 | AS40927 | Invesco Group Services, Inc. | United States | 0 | 0 | 0 |
| 66403 | AS40928 | THIRD AVENUE MANAGEMENT LLC | United States | 0 | 0 | 0 |
| 66404 | AS40932 | — | United States | 0 | 0 | 0 |
| 66405 | AS40935 | Datacate Inc. | United States | 0 | 0 | 0 |
| 66406 | AS40937 | i3logix, Inc. | United States | 0 | 0 | 0 |
| 66407 | AS40938 | — | — | 0 | 0 | 0 |
| 66408 | AS40940 | VURGE INC. |  Canada | 0 | 0 | 0 |
| 66409 | AS40946 | Spireon, Inc. | United States | 0 | 0 | 0 |
| 66410 | AS40951 | — | — | 0 | 0 | 0 |
| 66411 | AS40952 | Mid-continent Research for Education and Learning | United States | 0 | 0 | 0 |
| 66412 | AS40957 | Equinix, Inc. | United States | 0 | 0 | 0 |
| 66413 | AS40963 | PRAID-AS |  Netherlands | 0 | 0 | 0 |
| 66414 | AS40972 | NETGROUP-SERVICE |  Ukraine | 0 | 0 | 0 |
| 66415 | AS40986 | YAHOO1-AS |  United Kingdom | 0 | 0 | 0 |
| 66416 | AS40991 | SIMnew-AS | Ukraine | 0 | 0 | 0 |
| 66417 | AS40996 | AS-KEYFIBRE |  Spain | 0 | 0 | 0 |
| 66418 | AS41018 | SERVER | Ukraine | 0 | 0 | 0 |
| 66419 | AS41031 | i3Dnet-2 | Netherlands | 0 | 0 | 0 |
| 66420 | AS41040 | IIRU-AS |  Germany | 0 | 0 | 0 |
| 66421 | AS41042 | SKYVISION |  Israel | 0 | 0 | 0 |
| 66422 | AS41045 | MYPOSEO |  France | 0 | 0 | 0 |
| 66423 | AS41055 | NOVA-SAT-AS |  Romania | 0 | 0 | 0 |
| 66424 | AS41058 | CAPEDALE |  Portugal | 0 | 0 | 0 |
| 66425 | AS41063 | InfoGuard-AS |  Sweden | 0 | 0 | 0 |
| 66426 | AS41065 | POPOV-AS |  Russia | 0 | 0 | 0 |
| 66427 | AS41078 | ANTAGUS-AS | Germany | 0 | 0 | 0 |
| 66428 | AS41081 | WN-AS | Ukraine | 0 | 0 | 0 |
| 66429 | AS41128 | ORANGEFR-GRX-AS | France | 0 | 0 | 0 |
| 66430 | AS41136 | NJ-AS | Sweden | 0 | 0 | 0 |
| 66431 | AS41141 | ASLOCAL | Romania | 0 | 0 | 0 |
| 66432 | AS41142 | AMSNET-PL-AS |  Poland | 0 | 0 | 0 |
| 66433 | AS41145 | TELIX-AS | Russia | 0 | 0 | 0 |
| 66434 | AS41166 | TR-INFOCOM-ISP-AS | Ukraine | 0 | 0 | 0 |
| 66435 | AS41171 | Digital-Network |  Moldova | 0 | 0 | 0 |
| 66436 | AS41175 | INTERNETBORDER | Sweden | 0 | 0 | 0 |
| 66437 | AS41192 | ALLEGRA SRL | Romania | 0 | 0 | 0 |
| 66438 | AS41193 | UNO | Netherlands | 0 | 0 | 0 |
| 66439 | AS41205 | SCHULZHENKO | Ukraine | 0 | 0 | 0 |
| 66440 | AS41228 | NNT | United Kingdom | 0 | 0 | 0 |
| 66441 | AS41233 | WORLDLINE | France | 0 | 0 | 0 |
| 66442 | AS41234 | AXWAY-AS |  Bulgaria | 0 | 0 | 0 |
| 66443 | AS41235 | E-DATA-AS | Poland | 0 | 0 | 0 |
| 66444 | AS41258 | OPEN-BIN-1-AS | Russia | 0 | 0 | 0 |
| 66445 | AS41276 | TRUSTMARQUE | United Kingdom | 0 | 0 | 0 |
| 66446 | AS41278 | IDEA-AS | Ukraine | 0 | 0 | 0 |
| 66447 | AS41279 | MTS-PSE-AS | Russia | 0 | 0 | 0 |
| 66448 | AS41291 | CRT | France | 0 | 0 | 0 |
| 66449 | AS41298 | JURIS-AS | Germany | 0 | 0 | 0 |
| 66450 | AS41300 | OPEN-RES-2-AS | Russia | 0 | 0 | 0 |