Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,616
- 69.5% of all ASNs
- Routed ASNs
- 53,945
- 61.6% of this type
- IPv4 addresses
- 916.0M
- 26.7% of global
- IPv6 /48s
- 3.58B
- 30.2% of global
Routing data · Oct 23, 2026, 00:24 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 21551 | AS205236 | GIPERCOM-NET |  Russia | 1,024 | 0 | 3 |
| 21552 | AS205238 | timeit |  Norway | 1,024 | 0 | 1 |
| 21553 | AS205249 | telenetwork-AS |  Germany | 1,024 | 0 | 1 |
| 21554 | AS205263 | ABC-ARBITRAGE |  France | 1,024 | 0 | 4 |
| 21555 | AS205269 | pfanner |  Austria | 1,024 | 0 | 1 |
| 21556 | AS205270 | fibroptic |  Spain | 1,024 | 0 | 4 |
| 21557 | AS205274 | Teckman |  Italy | 1,024 | 0 | 1 |
| 21558 | AS205277 | Interlink |  Armenia | 1,024 | 0 | 4 |
| 21559 | AS205279 | Montel Telecom | Spain | 1,024 | 0 | 1 |
| 21560 | AS205284 | AirLink_Srls | Italy | 1,024 | 0 | 4 |
| 21561 | AS205300 | ASSUNFOX |  Czechia | 1,024 | 0 | 1 |
| 21562 | AS205309 | prodec_networks |  United Kingdom | 1,024 | 0 | 1 |
| 21563 | AS205313 | INFOSTUD |  Serbia | 1,024 | 0 | 4 |
| 21564 | AS205332 | ITIVITI-ASN |  Sweden | 1,024 | 0 | 4 |
| 21565 | AS205335 | asn_ptt |  Türkiye | 1,024 | 0 | 5 |
| 21566 | AS205338 | gridtelecom | France | 1,024 | 0 | 5 |
| 21567 | AS205354 | EP-ENTEL-AS | Serbia | 1,024 | 0 | 4 |
| 21568 | AS205372 | Evrocomuk | United Kingdom | 1,024 | 0 | 1 |
| 21569 | AS205377 | CLOUDBIT |  Switzerland | 1,024 | 0 | 1 |
| 21570 | AS205390 | tectiqom-as | Germany | 1,024 | 0 | 1 |
| 21571 | AS205409 | be-confbouw |  Belgium | 1,024 | 0 | 4 |
| 21572 | AS205423 | ConnexionServices |  Lebanon | 1,024 | 0 | 5 |
| 21573 | AS205428 | dalnet |  Slovakia | 1,024 | 0 | 1 |
| 21574 | AS205440 | SISTEO-COMMUNICATIONS | France | 1,024 | 0 | 1 |
| 21575 | AS205443 | theridion-as |  Poland | 1,024 | 0 | 1 |
| 21576 | AS205451 | UNSSC | Italy | 1,024 | 0 | 1 |
| 21577 | AS205452 | DI |  Denmark | 1,024 | 0 | 1 |
| 21578 | AS205484 | SPLT-EUR1 |  United States | 1,024 | 0 | 2 |
| 21579 | AS205490 | rai |  Iran | 1,024 | 0 | 6 |
| 21580 | AS205510 | ALUCAITER-ASN | Denmark | 1,024 | 0 | 1 |
| 21581 | AS205559 | Nimbus |  Kazakhstan | 1,024 | 0 | 4 |
| 21582 | AS205564 | INFINIDAT |  Israel | 1,024 | 0 | 3 |
| 21583 | AS205571 | wwd-1-augustin | Germany | 1,024 | 0 | 1 |
| 21584 | AS205579 | Warka |  Jordan | 1,024 | 0 | 1 |
| 21585 | AS205596 | mariadolores | Spain | 1,024 | 0 | 2 |
| 21586 | AS205599 | abfoods | United Kingdom | 1,024 | 0 | 1 |
| 21587 | AS205612 | Tresides | Germany | 1,024 | 0 | 3 |
| 21588 | AS205622 | IHIO | Iran | 1,024 | 0 | 5 |
| 21589 | AS205633 | CAMULTISERVICES-AS | France | 1,024 | 0 | 4 |
| 21590 | AS205636 | ASN-NEWNIX | Italy | 1,024 | 0 | 1 |
| 21591 | AS205637 | vri |  Netherlands | 1,024 | 0 | 4 |
| 21592 | AS205643 | centinsur | Iran | 1,024 | 0 | 5 |
| 21593 | AS205665 | BG-TERACOM |  Bulgaria | 1,024 | 0 | 1 |
| 21594 | AS205666 | SWS-AS | Germany | 1,024 | 0 | 5 |
| 21595 | AS205674 | COMNET-AS | Poland | 1,024 | 0 | 1 |
| 21596 | AS205703 | sw-tet | Germany | 1,024 | 0 | 2 |
| 21597 | AS205704 | amapspa | Italy | 1,024 | 0 | 6 |
| 21598 | AS205711 | CHU-LAN | Russia | 1,024 | 0 | 1 |
| 21599 | AS205734 | TRAPOC | United Kingdom | 1,024 | 0 | 4 |
| 21600 | AS205746 | COFIROUTE | France | 1,024 | 0 | 4 |