Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,579
- 69.5% of all ASNs
- Routed ASNs
- 53,935
- 61.6% of this type
- IPv4 addresses
- 916.1M
- 26.7% of global
- IPv6 /48s
- 3.58B
- 30.2% of global
Routing data · Oct 22, 2026, 14:18 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 20251 | AS60615 | POSTA-ROMANA-AS |  Romania | 1,024 | 0 | 2 |
| 20252 | AS60638 | ISC-Net |  Iran | 1,024 | 0 | 3 |
| 20253 | AS60645 | ASC-AS |  Poland | 1,024 | 0 | 2 |
| 20254 | AS60669 | NEXUS-AS |  Germany | 1,024 | 0 | 4 |
| 20255 | AS60686 | IMT-AS |  France | 1,024 | 0 | 5 |
| 20256 | AS60693 | MileTelecom |  Russia | 1,024 | 0 | 5 |
| 20257 | AS60697 | KLESIA-AS | France | 1,024 | 0 | 4 |
| 20258 | AS60715 | LOMBARD |  Slovakia | 1,024 | 0 | 4 |
| 20259 | AS60723 | Neuropublic |  Greece | 1,024 | 0 | 1 |
| 20260 | AS60730 | KA-INTERNET-AS | Russia | 1,024 | 0 | 4 |
| 20261 | AS60736 | The-Internet-Group |  United Kingdom | 1,024 | 0 | 3 |
| 20262 | AS60738 | DELTATELEKOM-AS | Russia | 1,024 | 0 | 5 |
| 20263 | AS60749 | Promotion-PICHET | France | 1,024 | 0 | 5 |
| 20264 | AS60756 | NETHUN-AS |  Italy | 1,024 | 0 | 1 |
| 20265 | AS60789 | QITS-AS | Germany | 1,024 | 0 | 1 |
| 20266 | AS60797 | RU-SFDATA-AS | Russia | 1,024 | 0 | 4 |
| 20267 | AS60825 | CITRIXSYSTEMS-AS-UK | United Kingdom | 1,024 | 0 | 4 |
| 20268 | AS60839 | VID-MEDIA-AS | Russia | 1,024 | 0 | 4 |
| 20269 | AS60851 | EMIS-AS | United Kingdom | 1,024 | 0 | 2 |
| 20270 | AS60852 | ASCOMPSERVICE | Russia | 1,024 | 0 | 5 |
| 20271 | AS60863 | VK-AS | Russia | 1,024 | 0 | 1 |
| 20272 | AS60864 | Information Technology" | Russia | 1,024 | 0 | 1 |
| 20273 | AS60871 | COMNET-AS |  Serbia | 1,024 | 0 | 4 |
| 20274 | AS60877 | ITCARD-AS | Poland | 1,024 | 0 | 4 |
| 20275 | AS60885 | zengenti | United Kingdom | 1,024 | 0 | 4 |
| 20276 | AS60896 | asn-sistem |  Türkiye | 1,024 | 0 | 1 |
| 20277 | AS60902 | AIH | France | 1,024 | 0 | 1 |
| 20278 | AS60903 | TYRNAVA-AS |  Finland | 1,024 | 0 | 1 |
| 20279 | AS60904 | ATSTEL-AS | Russia | 1,024 | 0 | 4 |
| 20280 | AS60922 | AS_KKM_IT | Russia | 1,024 | 0 | 4 |
| 20281 | AS60936 | SKANETDAG-AS | Russia | 1,024 | 0 | 4 |
| 20282 | AS60937 | First Root UG AS60937 | Finland | 1,024 | 0 | 1 |
| 20283 | AS60961 | DAMEN |  Netherlands | 1,024 | 0 | 4 |
| 20284 | AS60970 | HERMANIT-AS | Finland | 1,024 | 0 | 1 |
| 20285 | AS61040 | Peterburgskiy-Telefon-as | Russia | 1,024 | 0 | 4 |
| 20286 | AS61043 | mst-ltd-as | Russia | 1,024 | 0 | 7 |
| 20287 | AS61063 | colofactory | Germany | 1,024 | 0 | 4 |
| 20288 | AS61074 | Cuuma Communications Oy | Finland | 1,024 | 0 | 1 |
| 20289 | AS61086 | ORTEC-AS | France | 1,024 | 0 | 3 |
| 20290 | AS61106 | PSCLOUD-UZ |  Uzbekistan | 1,024 | 0 | 6 |
| 20291 | AS61128 | odknet |  Denmark | 1,024 | 0 | 4 |
| 20292 | AS61132 | TGS-ASN | Türkiye | 1,024 | 0 | 1 |
| 20293 | AS61181 | METRO-DE-MADRID-AS |  Spain | 1,024 | 0 | 1 |
| 20294 | AS61208 | SCORTEL-AS |  Moldova | 1,024 | 0 | 1 |
| 20295 | AS61223 | LINKFOR-AS | Russia | 1,024 | 0 | 4 |
| 20296 | AS61281 | NDT-AS | United Kingdom | 1,024 | 0 | 1 |
| 20297 | AS61293 | RU1C-as | Russia | 1,024 | 0 | 5 |
| 20298 | AS61329 | ST-ANTONIUS | Netherlands | 1,024 | 0 | 1 |
| 20299 | AS61331 | UNIGARANT | Netherlands | 1,024 | 0 | 1 |
| 20300 | AS61365 | GC-5222 |  Israel | 1,024 | 0 | 4 |