Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,617
- 69.5% of all ASNs
- Routed ASNs
- 53,953
- 61.6% of this type
- IPv4 addresses
- 916.1M
- 26.7% of global
- IPv6 /48s
- 3.58B
- 30.2% of global
Routing data · Oct 23, 2026, 02:20 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 21751 | AS207216 | azurip |  France | 1,024 | 0 | 1 |
| 21752 | AS207219 | Rottenmann |  Austria | 1,024 | 0 | 1 |
| 21753 | AS207222 | XPR |  Italy | 1,024 | 0 | 1 |
| 21754 | AS207232 | BE-CHIREC-D |  Belgium | 1,024 | 0 | 5 |
| 21755 | AS207237 | Sibiz S.R.L | Italy | 1,024 | 0 | 1 |
| 21756 | AS207245 | DSTI-ASN |  United Kingdom | 1,024 | 0 | 1 |
| 21757 | AS207255 | AS_MTVA |  Hungary | 1,024 | 0 | 4 |
| 21758 | AS207364 | IT_IS_AG_RZ_Germany |  Germany | 1,024 | 0 | 4 |
| 21759 | AS207382 | jk-wireless |  Ireland | 1,024 | 0 | 5 |
| 21760 | AS207404 | fischerwerke | Germany | 1,024 | 0 | 1 |
| 21761 | AS207413 | CONTACTPL |  Poland | 1,024 | 0 | 4 |
| 21762 | AS207430 | AS_SITEC_CORSICA | France | 1,024 | 0 | 3 |
| 21763 | AS207467 | AS-BKM | Belgium | 1,024 | 0 | 3 |
| 21764 | AS207471 | SOKOLHOSTING |  Bosnia & Herzegovina | 1,024 | 0 | 4 |
| 21765 | AS207482 | msc-cruises |  Switzerland | 1,024 | 0 | 1 |
| 21766 | AS207490 | ISP-GBL |  Russia | 1,024 | 0 | 2 |
| 21767 | AS207496 | DIGITECH-RU-AS | Russia | 1,024 | 0 | 2 |
| 21768 | AS207500 | Martcom | Poland | 1,024 | 0 | 2 |
| 21769 | AS207528 | ASFASNET | Austria | 1,024 | 0 | 4 |
| 21770 | AS207562 | ZOLBIZZ | Belgium | 1,024 | 0 | 1 |
| 21771 | AS207603 | curotec |  Denmark | 1,024 | 0 | 1 |
| 21772 | AS207667 | Jerusalem_BANK |  Israel | 1,024 | 0 | 5 |
| 21773 | AS207680 | PDC1 |  Iran | 1,024 | 0 | 5 |
| 21774 | AS207717 | ASICATEL |  Spain | 1,024 | 0 | 3 |
| 21775 | AS207746 | A1SI-AS |  Slovenia | 1,024 | 0 | 3 |
| 21776 | AS207753 | BARNET | Russia | 1,024 | 0 | 2 |
| 21777 | AS207761 | CRONOADSL | Italy | 1,024 | 0 | 4 |
| 21778 | AS207773 | HEPTABIT-AS | Austria | 1,024 | 0 | 4 |
| 21779 | AS207784 | HYBIT-SERVICES | United Kingdom | 1,024 | 0 | 4 |
| 21780 | AS207789 | SUPERNET-AS | Poland | 1,024 | 0 | 1 |
| 21781 | AS207793 | Fernao | Germany | 1,024 | 0 | 4 |
| 21782 | AS207796 | sourena | Iran | 1,024 | 0 | 4 |
| 21783 | AS207798 | IMAC-AS | Italy | 1,024 | 0 | 4 |
| 21784 | AS207799 | BOTANY | Italy | 1,024 | 0 | 4 |
| 21785 | AS207813 | ACRI-ST-AS | France | 1,024 | 0 | 1 |
| 21786 | AS207817 | IR-SEP | Iran | 1,024 | 0 | 4 |
| 21787 | AS207828 | DATENZUHAUSE | Austria | 1,024 | 0 | 4 |
| 21788 | AS207839 | GGE | Russia | 1,024 | 0 | 3 |
| 21789 | AS207861 | OC35 | France | 1,024 | 0 | 4 |
| 21790 | AS207865 | pasi |  Oman | 1,024 | 0 | 1 |
| 21791 | AS207878 | HGM | Germany | 1,024 | 0 | 4 |
| 21792 | AS207904 | VEUIBITS | Spain | 1,024 | 0 | 4 |
| 21793 | AS207906 | JVCM | Spain | 1,024 | 0 | 4 |
| 21794 | AS207909 | LUGOVOE | Russia | 1,024 | 0 | 2 |
| 21795 | AS207915 | symeetric | Spain | 1,024 | 0 | 1 |
| 21796 | AS207919 | molnstruktur |  Sweden | 1,024 | 0 | 4 |
| 21797 | AS207928 | ALTAMEER |  Iraq | 1,024 | 0 | 4 |
| 21798 | AS207932 | NetNordic Sweden | Sweden | 1,024 | 0 | 4 |
| 21799 | AS207949 | AFD | France | 1,024 | 0 | 2 |
| 21800 | AS207953 | DEVOQ |  Greece | 1,024 | 0 | 1 |