Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,655
- 69.5% of all ASNs
- Routed ASNs
- 53,974
- 61.6% of this type
- IPv4 addresses
- 916.0M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.0% of global
Routing data · Oct 26, 2026, 12:23 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 56851 | AS4918 | Silver Creek Industries |  United States | 0 | 0 | 0 |
| 56852 | AS4919 | — | — | 0 | 0 | 0 |
| 56853 | AS4920 | — | — | 0 | 0 | 0 |
| 56854 | AS4921 | Exodus Communiations, Inc. | United States | 0 | 0 | 0 |
| 56855 | AS4924 | Northern Indiana Internet Access, Inc. | United States | 0 | 0 | 0 |
| 56856 | AS4925 | Fiserv Solutions, LLC | United States | 0 | 0 | 0 |
| 56857 | AS4928 | Virginia Internet Services | United States | 0 | 0 | 0 |
| 56858 | AS4929 | Benchmark Communications | United States | 0 | 0 | 0 |
| 56859 | AS4930 | Digital Management Group | United States | 0 | 0 | 0 |
| 56860 | AS4931 | Internet Services of Central Florida | United States | 0 | 0 | 0 |
| 56861 | AS4932 | I3 Inc | United States | 0 | 0 | 0 |
| 56862 | AS4933 | Logical Net Corporation | United States | 0 | 0 | 0 |
| 56863 | AS4934 | Lanier Worldwide | United States | 0 | 0 | 0 |
| 56864 | AS4935 | DirectNIC, Ltd. |  Cayman Islands | 0 | 0 | 0 |
| 56865 | AS4936 | Howard County Library | United States | 0 | 0 | 0 |
| 56866 | AS4937 | Internet America, Inc. | United States | 0 | 0 | 0 |
| 56867 | AS4939 | Solect Technology Group, Inc. |  Canada | 0 | 0 | 0 |
| 56868 | AS4941 | The CD-ROM Store | United States | 0 | 0 | 0 |
| 56869 | AS4942 | B-Net Technologies | United States | 0 | 0 | 0 |
| 56870 | AS4943 | Logix | United States | 0 | 0 | 0 |
| 56871 | AS4944 | Petroleos de Venezuela S.A. |  Venezuela | 0 | 0 | 0 |
| 56872 | AS4945 | Harris Semiconductor Sector Telecommunications | United States | 0 | 0 | 0 |
| 56873 | AS4946 | DedicatedSolutions.com LLC | United States | 0 | 0 | 0 |
| 56874 | AS4948 | Alpha Internet | United States | 0 | 0 | 0 |
| 56875 | AS4949 | — | — | 0 | 0 | 0 |
| 56876 | AS4950 | SPRINT, Business Serices Group | United States | 0 | 0 | 0 |
| 56877 | AS4951 | SPRINT, Business Serices Group | United States | 0 | 0 | 0 |
| 56878 | AS4952 | Intramedia | United States | 0 | 0 | 0 |
| 56879 | AS4953 | Baltimore County Public Library | United States | 0 | 0 | 0 |
| 56880 | AS4955 | Network Datalink, Inc. | United States | 0 | 0 | 0 |
| 56881 | AS4956 | Logic Systems | United States | 0 | 0 | 0 |
| 56882 | AS4957 | Internet Access of Ventura County | United States | 0 | 0 | 0 |
| 56883 | AS4958 | Long Distance Savers | United States | 0 | 0 | 0 |
| 56884 | AS4959 | Corporate Communications, Inc. | United States | 0 | 0 | 0 |
| 56885 | AS4960 | PERnet Communications, Inc. | United States | 0 | 0 | 0 |
| 56886 | AS4962 | Wink Communications Group, Inc. | United States | 0 | 0 | 0 |
| 56887 | AS4963 | Internet Texoma | United States | 0 | 0 | 0 |
| 56888 | AS4964 | Refineria ISLA (Curazao) S.A. |  Curaçao | 0 | 0 | 0 |
| 56889 | AS4967 | STARTEL S.A. |  Argentina | 0 | 0 | 0 |
| 56890 | AS4968 | Covington & Burling LLP | United States | 0 | 0 | 0 |
| 56891 | AS4970 | Thrivent Financial for Lutherans | United States | 0 | 0 | 0 |
| 56892 | AS4971 | Network Pros, Inc. | United States | 0 | 0 | 0 |
| 56893 | AS4973 | UNITED PARCEL SERVICE | United States | 0 | 0 | 0 |
| 56894 | AS4974 | IDDQD-AS |  European Union | 0 | 0 | 0 |
| 56895 | AS4975 | Computer Tech Services, Inc. | United States | 0 | 0 | 0 |
| 56896 | AS4976 | Florida Imports Inc | United States | 0 | 0 | 0 |
| 56897 | AS4978 | Global Datalink, Inc. | United States | 0 | 0 | 0 |
| 56898 | AS4979 | GXS | United States | 0 | 0 | 0 |
| 56899 | AS4981 | Verizon Business | United States | 0 | 0 | 0 |
| 56900 | AS4982 | Jazzie Systems | United States | 0 | 0 | 0 |