Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,716
- 69.5% of all ASNs
- Routed ASNs
- 54,052
- 61.6% of this type
- IPv4 addresses
- 915.7M
- 26.6% of global
- IPv6 /48s
- 3.63B
- 29.2% of global
Routing data · Oct 29, 2026, 14:40 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 40501 | AS41610 | FINITE |  Bulgaria | 256 | 0 | 1 |
| 40502 | AS41612 | REDBEE-AS |  United Kingdom | 256 | 0 | 1 |
| 40503 | AS41619 | KOMMERSANT-AS |  Russia | 256 | 0 | 1 |
| 40504 | AS41623 | DUKASCOPY |  Switzerland | 256 | 0 | 1 |
| 40505 | AS41630 | HELIOS-AS |  Slovenia | 256 | 0 | 1 |
| 40506 | AS41638 | GB-ROMANIA |  Romania | 256 | 0 | 1 |
| 40507 | AS41643 | JUWENTUS-AS |  Poland | 256 | 0 | 1 |
| 40508 | AS41647 | GAZ-SYTEM-AS | Poland | 256 | 0 | 1 |
| 40509 | AS41649 | ROYAL-UA |  Ukraine | 256 | 0 | 1 |
| 40510 | AS41650 | HDS-POLSKA-ASN | Poland | 256 | 0 | 1 |
| 40511 | AS41663 | MunicipalBank | Bulgaria | 256 | 0 | 1 |
| 40512 | AS41667 | TAMICO-AS | Russia | 256 | 0 | 1 |
| 40513 | AS41679 | CADENCE |  Latvia | 256 | 0 | 1 |
| 40514 | AS41680 | DSI-CORK-AS |  Ireland | 256 | 0 | 1 |
| 40515 | AS41686 | ARAS-AS |  Türkiye | 256 | 0 | 1 |
| 40516 | AS41688 | CITYMALLS | Russia | 256 | 0 | 1 |
| 40517 | AS41699 | MLP-AS |  Germany | 256 | 0 | 1 |
| 40518 | AS41703 | Koel1 | Bulgaria | 256 | 0 | 1 |
| 40519 | AS41708 | CREDIBOM |  Portugal | 256 | 0 | 1 |
| 40520 | AS41726 | CREDITREFORM-ASN | Latvia | 256 | 0 | 1 |
| 40521 | AS41746 | DSB |  Denmark | 256 | 0 | 1 |
| 40522 | AS41764 | RATOLAIT-AS | Bulgaria | 256 | 0 | 1 |
| 40523 | AS41766 | JOBUP-AS | Switzerland | 256 | 0 | 1 |
| 40524 | AS41768 | WEIDMANN | Switzerland | 256 | 0 | 1 |
| 40525 | AS41788 | HELPLINE |  France | 256 | 0 | 1 |
| 40526 | AS41793 | ASBANKDABRABYT |  Belarus | 256 | 0 | 1 |
| 40527 | AS41801 | DATAFON-ASN | Türkiye | 256 | 0 | 1 |
| 40528 | AS41803 | KPMG-AS | Bulgaria | 256 | 0 | 1 |
| 40529 | AS41813 | ONLINETELECOM-AS | Ukraine | 256 | 0 | 1 |
| 40530 | AS41818 | RO-SMART-AS | Romania | 256 | 0 | 1 |
| 40531 | AS41831 | PRAVOVED-AS | Russia | 256 | 0 | 1 |
| 40532 | AS41842 | MEDIAL-AS | Russia | 256 | 0 | 1 |
| 40533 | AS41844 | UMC-AS | Bulgaria | 256 | 0 | 1 |
| 40534 | AS41845 | FunSK-RU-AS | Russia | 256 | 0 | 1 |
| 40535 | AS41859 | SF-AS | Romania | 256 | 0 | 1 |
| 40536 | AS41863 | Jerome-Descoux | France | 256 | 0 | 1 |
| 40537 | AS41875 | PLANET | Ukraine | 256 | 0 | 1 |
| 40538 | AS41879 | ComertBank-ASN |  Moldova | 256 | 0 | 1 |
| 40539 | AS41889 | BORICA-AS | Bulgaria | 256 | 0 | 1 |
| 40540 | AS41907 | POLFA | Poland | 256 | 0 | 1 |
| 40541 | AS41910 | GELIOS-AS | Ukraine | 256 | 0 | 1 |
| 40542 | AS41916 | MERCATOR-SI-AS | Slovenia | 256 | 0 | 1 |
| 40543 | AS41921 | BR-AUTOMATION-AS |  Austria | 256 | 0 | 1 |
| 40544 | AS41924 | Central Common Association Ltd |  Israel | 256 | 0 | 1 |
| 40545 | AS41928 | ITIS-AS | Russia | 256 | 0 | 1 |
| 40546 | AS41933 | IPRAGAZ-AS | Türkiye | 256 | 0 | 1 |
| 40547 | AS41940 | EUROCOMPUTER-AS | Ukraine | 256 | 0 | 1 |
| 40548 | AS41945 | Tlen | Poland | 256 | 0 | 1 |
| 40549 | AS41971 | RALFI-AS | Romania | 256 | 0 | 1 |
| 40550 | AS41973 | VHI-AS | Ireland | 256 | 0 | 1 |