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 |
|---|---|---|---|---|---|---|
| 66551 | AS42099 | Netvision |  Latvia | 0 | 0 | 0 |
| 66552 | AS42102 | ASN-lrnc |  Germany | 0 | 0 | 0 |
| 66553 | AS42108 | SIS-AS |  Malta | 0 | 0 | 0 |
| 66554 | AS42112 | UNIVERSALBANK-AS |  Ukraine | 0 | 0 | 0 |
| 66555 | AS42113 | MEDIASTAR-AS |  Russia | 0 | 0 | 0 |
| 66556 | AS42115 | BASHCELL-AS | Russia | 0 | 0 | 0 |
| 66557 | AS42120 | MODIT Informatikai Zrt. |  Hungary | 0 | 0 | 0 |
| 66558 | AS42122 | NETHIT |  Finland | 0 | 0 | 0 |
| 66559 | AS42129 | SIXDG-SERVERSTREAM |  United Kingdom | 0 | 0 | 0 |
| 66560 | AS42143 | ir-iranairports |  Iran | 0 | 0 | 0 |
| 66561 | AS42145 | BSTV-AS | Russia | 0 | 0 | 0 |
| 66562 | AS42158 | ACCENTURE-AS |  Netherlands | 0 | 0 | 0 |
| 66563 | AS42172 | Fidelity National Information Services, Inc. |  United States | 0 | 0 | 0 |
| 66564 | AS42173 | Yahoo-Switzerland | United Kingdom | 0 | 0 | 0 |
| 66565 | AS42185 | NKM-GSZ-AS | Hungary | 0 | 0 | 0 |
| 66566 | AS42192 | Leading Broadband ISP | United Kingdom | 0 | 0 | 0 |
| 66567 | AS42199 | RiZNet 42199 |  Poland | 0 | 0 | 0 |
| 66568 | AS42200 | AUSTRAL-AS |  Romania | 0 | 0 | 0 |
| 66569 | AS42205 | NET-TV | Hungary | 0 | 0 | 0 |
| 66570 | AS42209 | NN-OLD-AS | Ukraine | 0 | 0 | 0 |
| 66571 | AS42210 | HOSTVIRTUAL-AS | United States | 0 | 0 | 0 |
| 66572 | AS42215 | SHZ | Germany | 0 | 0 | 0 |
| 66573 | AS42218 | RUSSNET-AS | Russia | 0 | 0 | 0 |
| 66574 | AS42219 | CITYCALL-AS | Russia | 0 | 0 | 0 |
| 66575 | AS42222 | TELESENS | Ukraine | 0 | 0 | 0 |
| 66576 | AS42224 | OPEN-RES-7-AS | Russia | 0 | 0 | 0 |
| 66577 | AS42230 | ESBE-AS |  Sweden | 0 | 0 | 0 |
| 66578 | AS42243 | Leadcom |  Israel | 0 | 0 | 0 |
| 66579 | AS42257 | MANZ-AS |  Austria | 0 | 0 | 0 |
| 66580 | AS42271 | VANCO-UK-AS3 | United Kingdom | 0 | 0 | 0 |
| 66581 | AS42282 | GNX | Netherlands | 0 | 0 | 0 |
| 66582 | AS42288 | MizbanDadePardis | Iran | 0 | 0 | 0 |
| 66583 | AS42304 | AXIOMA | Russia | 0 | 0 | 0 |
| 66584 | AS42305 | SMART-AS | United Kingdom | 0 | 0 | 0 |
| 66585 | AS42317 | CHANT-AS | Russia | 0 | 0 | 0 |
| 66586 | AS42319 | EQUINIX-CLOUD-EXCHANGE-POLAND-ASN | Poland | 0 | 0 | 0 |
| 66587 | AS42338 | VERITEKNIK-AMSTERDAM |  Türkiye | 0 | 0 | 0 |
| 66588 | AS42342 | FDI-DUB-IE |  Ireland | 0 | 0 | 0 |
| 66589 | AS42363 | PHPNET-AS |  France | 0 | 0 | 0 |
| 66590 | AS42368 | ER-Telecom Holding (AS42368) | Russia | 0 | 0 | 0 |
| 66591 | AS42379 | MAU-AS | Ukraine | 0 | 0 | 0 |
| 66592 | AS42401 | ELOMZA-AS | Poland | 0 | 0 | 0 |
| 66593 | AS42412 | JSEU | United Kingdom | 0 | 0 | 0 |
| 66594 | AS42413 | Address Limited |  Hong Kong SAR China | 0 | 0 | 0 |
| 66595 | AS42418 | team-blue-Denmark |  Denmark | 0 | 0 | 0 |
| 66596 | AS42419 | TAVRIA-TRANSSERVIS-AS | Ukraine | 0 | 0 | 0 |
| 66597 | AS42432 | HS-HKB |  Bosnia & Herzegovina | 0 | 0 | 0 |
| 66598 | AS42440 | RDG-AS | Iran | 0 | 0 | 0 |
| 66599 | AS42448 | ERA-AS | Russia | 0 | 0 | 0 |
| 66600 | AS42450 | TELEMACH | Bosnia & Herzegovina | 0 | 0 | 0 |