Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,635
- 69.5% of all ASNs
- Routed ASNs
- 53,959
- 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, 22:20 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 61851 | AS19715 | Churchill Downs Incorporated |  United States | 0 | 0 | 0 |
| 61852 | AS19719 | Southland Technology, Inc. | United States | 0 | 0 | 0 |
| 61853 | AS19727 | Carnival Corporation | United States | 0 | 0 | 0 |
| 61854 | AS19729 | Mark Dranoff Enterprises, LLC | United States | 0 | 0 | 0 |
| 61855 | AS19731 | Codensa S.A. ESP |  Colombia | 0 | 0 | 0 |
| 61856 | AS19735 | Badgerland Financial, ACA | United States | 0 | 0 | 0 |
| 61857 | AS19736 | Peak6 Group LLC | United States | 0 | 0 | 0 |
| 61858 | AS19741 | — | United States | 0 | 0 | 0 |
| 61859 | AS19744 | Education Development Center Inc. | United States | 0 | 0 | 0 |
| 61860 | AS19756 | Alberta Communication Cable Services Inc |  Canada | 0 | 0 | 0 |
| 61861 | AS19757 | Virpus LLC | United States | 0 | 0 | 0 |
| 61862 | AS19758 | New York eHealth Collaborative | United States | 0 | 0 | 0 |
| 61863 | AS19759 | — | United States | 0 | 0 | 0 |
| 61864 | AS19760 | CALPINE CORP | United States | 0 | 0 | 0 |
| 61865 | AS19762 | Physgun LLC | United States | 0 | 0 | 0 |
| 61866 | AS19765 | IBM Corporation | United States | 0 | 0 | 0 |
| 61867 | AS19767 | Global One Guatemala |  Guatemala | 0 | 0 | 0 |
| 61868 | AS19775 | Intrasystems, LLC | United States | 0 | 0 | 0 |
| 61869 | AS19777 | ENV | United States | 0 | 0 | 0 |
| 61870 | AS19778 | Custom Technology Solutions, LLC | United States | 0 | 0 | 0 |
| 61871 | AS19781 | AAA Club Alliance Inc. | United States | 0 | 0 | 0 |
| 61872 | AS19784 | FIRSTLIGHT FEDERAL CREDIT UNION | United States | 0 | 0 | 0 |
| 61873 | AS19786 | — | — | 0 | 0 | 0 |
| 61874 | AS19788 | Airadigm Communications, INC. | United States | 0 | 0 | 0 |
| 61875 | AS19789 | Hazelton Hotels International Inc | Canada | 0 | 0 | 0 |
| 61876 | AS19791 | Clough Capital Partners | United States | 0 | 0 | 0 |
| 61877 | AS19792 | Xplore Inc. | Canada | 0 | 0 | 0 |
| 61878 | AS19795 | Acoustic, L.P. | United States | 0 | 0 | 0 |
| 61879 | AS19801 | Sanofi | United States | 0 | 0 | 0 |
| 61880 | AS19805 | NTT Global Networks Incorporated | United States | 0 | 0 | 0 |
| 61881 | AS19811 | ELEMICA, Inc. | United States | 0 | 0 | 0 |
| 61882 | AS19813 | — | — | 0 | 0 | 0 |
| 61883 | AS19815 | Digitech Systems, LLC. | United States | 0 | 0 | 0 |
| 61884 | AS19818 | CUNNINGHAM COMMUNICATIONS, INC. | United States | 0 | 0 | 0 |
| 61885 | AS19822 | TPx Communications | United States | 0 | 0 | 0 |
| 61886 | AS19823 | TPx Communications | United States | 0 | 0 | 0 |
| 61887 | AS19824 | TPx Communications | United States | 0 | 0 | 0 |
| 61888 | AS19828 | Orbitel Communications, LLC | United States | 0 | 0 | 0 |
| 61889 | AS19829 | Smile Brands Group Inc | United States | 0 | 0 | 0 |
| 61890 | AS19832 | Link Data Group |  South Africa | 0 | 0 | 0 |
| 61891 | AS19837 | BUILDERS FIRSTSOURCE, INC. | United States | 0 | 0 | 0 |
| 61892 | AS19845 | Peabody Holding Company, LLC | United States | 0 | 0 | 0 |
| 61893 | AS19849 | — | — | 0 | 0 | 0 |
| 61894 | AS19852 | Motorola Solutions, Inc. | United States | 0 | 0 | 0 |
| 61895 | AS19854 | — | — | 0 | 0 | 0 |
| 61896 | AS19874 | Castle Access Inc | United States | 0 | 0 | 0 |
| 61897 | AS19876 | HyperSurf Internet Services, Inc. | United States | 0 | 0 | 0 |
| 61898 | AS19882 | Acuity Brands, Inc. | United States | 0 | 0 | 0 |
| 61899 | AS19883 | Navis | United States | 0 | 0 | 0 |
| 61900 | AS19884 | DENIRO MARKETING, LLC. | United States | 0 | 0 | 0 |