Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,619
- 69.5% of all ASNs
- Routed ASNs
- 53,966
- 61.6% of this type
- IPv4 addresses
- 916.2M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.6% of global
Routing data · Oct 23, 2026, 18:21 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 27501 | AS205421 | SCULKSOFT-AS |  Russia | 512 | 1 | 3 |
| 27502 | AS205504 | FAL-AS |  Estonia | 512 | 1 | 3 |
| 27503 | AS206051 | ARAMARK-IE |  Belgium | 512 | 1 | 3 |
| 27504 | AS206402 | ORION |  Switzerland | 512 | 1 | 3 |
| 27505 | AS206790 | Banque-de-Commerce-et-de-Placements-SA | Switzerland | 512 | 1 | 4 |
| 27506 | AS206803 | asterabit | Russia | 512 | 1 | 3 |
| 27507 | AS206838 | LINK4 |  Poland | 512 | 1 | 3 |
| 27508 | AS206998 | New Relic (AS206998) |  Ireland | 512 | 1 | 3 |
| 27509 | AS207209 | IT-ZAVOD | Russia | 512 | 1 | 2 |
| 27510 | AS207415 | Nicepeopleatwork, S.L. |  Spain | 512 | 1 | 3 |
| 27511 | AS207661 | sdms |  Saudi Arabia | 512 | 1 | 3 |
| 27512 | AS207696 | DPP-AS |  Czechia | 512 | 1 | 2 |
| 27513 | AS207843 | VBOXX |  Netherlands | 512 | 1 | 3 |
| 27514 | AS208407 | BYCOM SYSTEMS |  Belarus | 512 | 1 | 3 |
| 27515 | AS208447 | FASTMILE | Russia | 512 | 1 | 3 |
| 27516 | AS208510 | AXIANS-AS | Switzerland | 512 | 1 | 3 |
| 27517 | AS208541 | IT-MEDIA | Russia | 512 | 1 | 3 |
| 27518 | AS208650 | SONIO-AS | Switzerland | 512 | 1 | 3 |
| 27519 | AS208712 | CENDIS | Czechia | 512 | 1 | 2 |
| 27520 | AS208930 | PWInterbit-AS | Poland | 512 | 1 | 3 |
| 27521 | AS209257 | Klett IT GmbH |  Germany | 512 | 1 | 3 |
| 27522 | AS209406 | ipway | Russia | 512 | 1 | 3 |
| 27523 | AS209943 | INSYST | Germany | 512 | 1 | 3 |
| 27524 | AS210597 | HAOXIANGYONG |  Hong Kong SAR China | 512 | 1 | 2 |
| 27525 | AS210648 | VERKLIGENDATA |  Sweden | 512 | 1 | 3 |
| 27526 | AS210666 | MIXTRIO-AS |  France | 512 | 1 | 3 |
| 27527 | AS210959 | SOFTWARESTUDIO | Poland | 512 | 1 | 3 |
| 27528 | AS211014 | EliteSM |  India | 512 | 1 | 3 |
| 27529 | AS211347 | CPOSO-AS | Russia | 512 | 1 | 3 |
| 27530 | AS211763 | IT GmbH |  Austria | 512 | 1 | 3 |
| 27531 | AS211796 | INVASION | Russia | 512 | 1 | 3 |
| 27532 | AS211846 | SGT-FR2 | France | 512 | 1 | 3 |
| 27533 | AS212025 | cukman-as |  Croatia | 512 | 1 | 3 |
| 27534 | AS212447 | SENECA | Netherlands | 512 | 1 | 3 |
| 27535 | AS212548 | PETROL-AS |  Slovenia | 512 | 1 | 3 |
| 27536 | AS212641 | INCOM |  Ukraine | 512 | 1 | 3 |
| 27537 | AS212695 | LTS-AS | Ukraine | 512 | 1 | 2 |
| 27538 | AS212800 | Cocobri-AS | Russia | 512 | 1 | 3 |
| 27539 | AS212812 | IRIEPAL | Spain | 512 | 1 | 3 |
| 27540 | AS213115 | MMITECH | Slovenia | 512 | 1 | 2 |
| 27541 | AS213405 | INGservis | Croatia | 512 | 1 | 3 |
| 27542 | AS213407 | UZMANSOFT |  Türkiye | 512 | 1 | 3 |
| 27543 | AS213693 | IDPerformance-idhosting |  Denmark | 512 | 1 | 3 |
| 27544 | AS213892 | TRAVSYS-AS | Netherlands | 512 | 1 | 3 |
| 27545 | AS214192 | EspyrCloudNetworks |  Iran | 512 | 1 | 3 |
| 27546 | AS214347 | Massive Dynamic Technical Services Limited |  United Kingdom | 512 | 1 | 3 |
| 27547 | AS214366 | PRIVACYFIRST |  United Arab Emirates | 512 | 1 | 3 |
| 27548 | AS214405 | eyeo | Germany | 512 | 1 | 3 |
| 27549 | AS214499 | BASS-2 | Slovenia | 512 | 1 | 2 |
| 27550 | AS214761 | Foreach |  Norway | 512 | 1 | 2 |