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 |
|---|---|---|---|---|---|---|
| 27901 | AS12642 | P.W.U. INET Sp. z o.o. |  Poland | 512 | 0 | 2 |
| 27902 | AS12645 | CAP-MEDIATEL-AS |  France | 512 | 0 | 1 |
| 27903 | AS12649 | Banque |  Switzerland | 512 | 0 | 2 |
| 27904 | AS12670 | AS-COMPLETEL | France | 512 | 0 | 2 |
| 27905 | AS12679 | ASN-MOL |  Russia | 512 | 0 | 1 |
| 27906 | AS12706 | FUIB-net |  Ukraine | 512 | 0 | 2 |
| 27907 | AS12763 | Honda |  Belgium | 512 | 0 | 3 |
| 27908 | AS12771 | MEDIAMETRIE-AS | France | 512 | 0 | 1 |
| 27909 | AS12774 | PWN-ASN | Poland | 512 | 0 | 2 |
| 27910 | AS12790 | CEA-AS | Russia | 512 | 0 | 1 |
| 27911 | AS12795 | CCBANK-AS |  Bulgaria | 512 | 0 | 2 |
| 27912 | AS12803 | TELECOMGROUP-as | Ukraine | 512 | 0 | 2 |
| 27913 | AS12830 | INFRA-MAIN-AS |  Germany | 512 | 0 | 1 |
| 27914 | AS12939 | HANSE-AS |  Sweden | 512 | 0 | 1 |
| 27915 | AS12962 | FIBank | Bulgaria | 512 | 0 | 2 |
| 27916 | AS12965 | SEBbanka |  Latvia | 512 | 0 | 1 |
| 27917 | AS12982 | Bulinfo-AS12982 | Bulgaria | 512 | 0 | 2 |
| 27918 | AS13029 | GCSI-CHUVASHII-AS | Russia | 512 | 0 | 1 |
| 27919 | AS13068 | WBAG-AT |  Austria | 512 | 0 | 2 |
| 27920 | AS13153 | SINGULARLOGIC_INTEGRATOR |  Greece | 512 | 0 | 1 |
| 27921 | AS13200 | BANCOBPI |  Portugal | 512 | 0 | 2 |
| 27922 | AS13202 | SIM-NET | Ukraine | 512 | 0 | 1 |
| 27923 | AS13204 | TERAMENKUL |  Türkiye | 512 | 0 | 2 |
| 27924 | AS13209 | ATOM-HOSTING |  Romania | 512 | 0 | 1 |
| 27925 | AS13244 | RIETUMU-AS | Latvia | 512 | 0 | 2 |
| 27926 | AS13274 | MBANK-SA | Poland | 512 | 0 | 2 |
| 27927 | AS13313 | Barnes & Noble Inc. |  United States | 512 | 0 | 2 |
| 27928 | AS13349 | TEACHERS CREDIT UNION | United States | 512 | 0 | 3 |
| 27929 | AS13391 | United Network for Organ Sharing | United States | 512 | 0 | 2 |
| 27930 | AS13452 | Guggenheim Services LLC | United States | 512 | 0 | 2 |
| 27931 | AS13457 | Wolverine Power Supply | United States | 512 | 0 | 2 |
| 27932 | AS13466 | Muzak, LLC | United States | 512 | 0 | 2 |
| 27933 | AS13469 | Stingray |  Canada | 512 | 0 | 2 |
| 27934 | AS13472 | Matrix Medical Network | United States | 512 | 0 | 2 |
| 27935 | AS13478 | BEAGLE | United States | 512 | 0 | 2 |
| 27936 | AS13491 | Florida State Board of Administration | United States | 512 | 0 | 3 |
| 27937 | AS13492 | — | — | 512 | 0 | 2 |
| 27938 | AS13498 | Global Payments Inc. | United States | 512 | 0 | 2 |
| 27939 | AS13510 | Baystate Health, Inc. | United States | 512 | 0 | 2 |
| 27940 | AS13516 | Cancer Treatment Centers of America, Inc. | United States | 512 | 0 | 2 |
| 27941 | AS13554 | Tenaska Power Services, Co. | United States | 512 | 0 | 2 |
| 27942 | AS13559 | QUANTUM INTERNET SOLUTIONS | Canada | 512 | 0 | 2 |
| 27943 | AS13565 | THE ORVIS COMPANY, INC. | United States | 512 | 0 | 2 |
| 27944 | AS13566 | Upper Columbia Conference / SDA | United States | 512 | 0 | 2 |
| 27945 | AS13570 | Angelo, Gordon & Co., L.P. | United States | 512 | 0 | 2 |
| 27946 | AS13597 | Creative Mobile Solutions, Inc. | United States | 512 | 0 | 3 |
| 27947 | AS13671 | Verizon Business | United States | 512 | 0 | 2 |
| 27948 | AS13710 | Systems & Methods, Inc. | United States | 512 | 0 | 1 |
| 27949 | AS13740 | 1stel, Inc. | United States | 512 | 0 | 2 |
| 27950 | AS13744 | TYNDALE HOUSE PUBLISHERS | United States | 512 | 0 | 2 |