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, 08:23 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 23251 | AS56368 | Nicola von Thadden |  Germany | 768 | 524,288 | 5 |
| 23252 | AS59615 | SERVERUM-AS |  Latvia | 768 | 524,288 | 4 |
| 23253 | AS198444 | as_stadtwerke_dorfen | Germany | 768 | 524,288 | 3 |
| 23254 | AS201073 | yes-as |  Israel | 768 | 524,288 | 4 |
| 23255 | AS204007 | Kleissner |  Czechia | 768 | 524,288 | 4 |
| 23256 | AS205035 | LucusHost |  Spain | 768 | 524,288 | 4 |
| 23257 | AS205219 | WISPONESRL |  Italy | 768 | 524,288 | 4 |
| 23258 | AS206211 | DEUTZ | Germany | 768 | 524,288 | 4 |
| 23259 | AS206955 | EVOTOR-AS |  Russia | 768 | 524,288 | 4 |
| 23260 | AS207589 | syma-as |  France | 768 | 524,288 | 4 |
| 23261 | AS208253 | exo | Spain | 768 | 524,288 | 7 |
| 23262 | AS208327 | TOKE-DK |  Denmark | 768 | 524,288 | 4 |
| 23263 | AS208545 | sector7 | Germany | 768 | 524,288 | 8 |
| 23264 | AS208974 | Benedikt Neuffer | Germany | 768 | 524,288 | 3 |
| 23265 | AS209102 | Alfa Service | Italy | 768 | 524,288 | 4 |
| 23266 | AS210181 | Open6Hosting | Spain | 768 | 524,288 | 4 |
| 23267 | AS210206 | METROSECURITY-AS |  United Kingdom | 768 | 524,288 | 6 |
| 23268 | AS210627 | GrayshottGigabit | United Kingdom | 768 | 524,288 | 3 |
| 23269 | AS210767 | linkhost | United Kingdom | 768 | 524,288 | 4 |
| 23270 | AS210792 | ok_amba | Denmark | 768 | 524,288 | 3 |
| 23271 | AS210855 | MEETSCALE | France | 768 | 524,288 | 4 |
| 23272 | AS210917 | Taurus Bond | Italy | 768 | 524,288 | 4 |
| 23273 | AS212315 | FTCZ-NET | Czechia | 768 | 524,288 | 4 |
| 23274 | AS212707 | KEVIWLAN-HU-AS |  Hungary | 768 | 524,288 | 3 |
| 23275 | AS213222 | TIDA |  Iran | 768 | 524,288 | 4 |
| 23276 | AS214567 | Bia2Host | Iran | 768 | 524,288 | 4 |
| 23277 | AS215116 | IP-Barkowski-AS | Russia | 768 | 524,288 | 4 |
| 23278 | AS215740 | NETULU-EU |  United States | 768 | 524,288 | 4 |
| 23279 | AS216104 | Photonic-Networks-Ltd | United Kingdom | 768 | 524,288 | 4 |
| 23280 | AS216146 | NESNET |  Türkiye | 768 | 524,288 | 4 |
| 23281 | AS216471 | Devout BV |  Belgium | 768 | 524,288 | 4 |
| 23282 | AS218768 | ELITESA-AS | Spain | 768 | 524,288 | 4 |
| 23283 | AS219466 | MEHRANHOST-AS | Iran | 768 | 524,288 | 5 |
| 23284 | AS219504 | YOSSICOM | Israel | 768 | 524,288 | 5 |
| 23285 | AS203208 | CTU_AS4_2 | Czechia | 768 | 458,752 | 5 |
| 23286 | AS15800 | COORDINATOR-AS |  Ukraine | 768 | 262,144 | 7 |
| 23287 | AS200342 | AS-24X7ICT |  Netherlands | 768 | 262,144 | 5 |
| 23288 | AS200941 | vioma | Germany | 768 | 262,144 | 7 |
| 23289 | AS213161 | VERTOM-GROUPINT | Netherlands | 768 | 262,144 | 7 |
| 23290 | AS50754 | C2D |  Luxembourg | 768 | 196,608 | 6 |
| 23291 | AS199993 | DNSPT |  Portugal | 768 | 196,608 | 6 |
| 23292 | AS206712 | FeldHost-AS | Czechia | 768 | 196,608 | 6 |
| 23293 | AS208948 | RECYCLED-CLOUD-AS |  Switzerland | 768 | 196,608 | 6 |
| 23294 | AS42692 | muscope | Italy | 768 | 131,082 | 15 |
| 23295 | AS12131 | Vertical Computers | United States | 768 | 131,072 | 5 |
| 23296 | AS24397 | Software Technology Parks of India-Lucknow |  India | 768 | 131,072 | 5 |
| 23297 | AS153385 | Pico Public Cloud Limited |  Bangladesh | 768 | 131,072 | 6 |
| 23298 | AS202152 | MEDIACARE | Italy | 768 | 131,072 | 5 |
| 23299 | AS210156 | RSI-INFORMATIQUE | France | 768 | 131,072 | 4 |
| 23300 | AS212241 | threefold | Belgium | 768 | 131,072 | 4 |