Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,727
- 69.5% of all ASNs
- Routed ASNs
- 54,049
- 61.6% of this type
- IPv4 addresses
- 915.7M
- 26.7% of global
- IPv6 /48s
- 3.63B
- 29.3% of global
Routing data · Oct 30, 2026, 04:19 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 42301 | AS55086 | Pinnacle Data Systems, L.L.C. |  United States | 256 | 0 | 1 |
| 42302 | AS55089 | THE SEGERDAHL CORP. | United States | 256 | 0 | 1 |
| 42303 | AS55092 | — | — | 256 | 0 | 1 |
| 42304 | AS55100 | The Glenmede Trust Company National Association | United States | 256 | 0 | 1 |
| 42305 | AS55109 | KASON INDUSTRIES INC. | United States | 256 | 0 | 1 |
| 42306 | AS55114 | Ideatives Inc | United States | 256 | 0 | 1 |
| 42307 | AS55115 | APX, Inc. | United States | 256 | 0 | 1 |
| 42308 | AS55118 | Value Drug Company Inc. | United States | 256 | 0 | 1 |
| 42309 | AS55123 | Brilliant Jewelers/MJJ Inc. | United States | 256 | 0 | 1 |
| 42310 | AS55136 | CARLTON FIELDS, P.A. | United States | 256 | 0 | 1 |
| 42311 | AS55139 | Landry's, Inc. | United States | 256 | 0 | 1 |
| 42312 | AS55146 | NUCOR BUILDING SYSTEMS SALES CORPORATION | United States | 256 | 0 | 1 |
| 42313 | AS55152 | The Fellowship | United States | 256 | 0 | 1 |
| 42314 | AS55167 | NADA | United States | 256 | 0 | 1 |
| 42315 | AS55170 | Layer 2 Networks, Inc. | United States | 256 | 0 | 1 |
| 42316 | AS55196 | Long Term Care Partners, LLC | United States | 256 | 0 | 1 |
| 42317 | AS55200 | LSSI | United States | 256 | 0 | 1 |
| 42318 | AS55203 | — | — | 256 | 0 | 1 |
| 42319 | AS55210 | Southeast Alabama Medical Center | United States | 256 | 0 | 1 |
| 42320 | AS55234 | ROCKWELL AUTOMATION Inc. | United States | 256 | 0 | 1 |
| 42321 | AS55240 | UniFocus LP | United States | 256 | 0 | 1 |
| 42322 | AS55250 | IQVIA Holdings Inc | United States | 256 | 0 | 1 |
| 42323 | AS55252 | Active International | United States | 256 | 0 | 1 |
| 42324 | AS55266 | Firelands Regional Medical Center | United States | 256 | 0 | 1 |
| 42325 | AS55283 | FHN | United States | 256 | 0 | 1 |
| 42326 | AS55296 | NATIONAL INSTITUTE OF PUBLIC FINANCE AND POLICY |  India | 256 | 0 | 1 |
| 42327 | AS55302 | GPO Box 2142 |  Australia | 256 | 0 | 1 |
| 42328 | AS55307 | Asian Pacific Securitis Joint Stock Company |  Vietnam | 256 | 0 | 1 |
| 42329 | AS55310 | KCS VIETNAM COMPANY LIMITED | Vietnam | 256 | 0 | 1 |
| 42330 | AS55312 | Golden Dragon Company | Vietnam | 256 | 0 | 1 |
| 42331 | AS55323 | VIETINBANK SECURITIES JOINT STOCK COMPANY | Vietnam | 256 | 0 | 1 |
| 42332 | AS55324 | Premier Oil Viet Nam Offshore B.V | Vietnam | 256 | 0 | 1 |
| 42333 | AS55358 | 18 Brodie Hall Drive | Australia | 256 | 0 | 1 |
| 42334 | AS55373 | Foundation for Biomedical Research and Innovation at Kobe |  Japan | 256 | 0 | 1 |
| 42335 | AS55413 | Development Bank of the Philippines |  Philippines | 256 | 0 | 1 |
| 42336 | AS55419 | ASN for Advam Pty Ltd | Australia | 256 | 0 | 1 |
| 42337 | AS55426 | Amphenol FCI Asia Pte Ltd |  Singapore | 256 | 0 | 1 |
| 42338 | AS55428 | Mass Infonet (P) Ltd. | India | 256 | 0 | 1 |
| 42339 | AS55459 | Servion Global Solutions Ltd | India | 256 | 0 | 1 |
| 42340 | AS55474 | Master Capital Services Ltd | India | 256 | 0 | 1 |
| 42341 | AS55485 | 1 Francis Street |  New Zealand | 256 | 0 | 1 |
| 42342 | AS55487 | Globalfoundries Singapore Pte Ltd | Singapore | 256 | 0 | 1 |
| 42343 | AS55510 | 5/D5, SIPCOT IT PARK, 1st CROSS ST, | India | 256 | 0 | 1 |
| 42344 | AS55527 | ASN for Advam Pty Ltd | Australia | 256 | 0 | 1 |
| 42345 | AS55529 | UNITEDLEX INDIA PRIVATE LIMITED | India | 256 | 0 | 1 |
| 42346 | AS55534 | 4th Floor, PIDC House |  Pakistan | 256 | 0 | 1 |
| 42347 | AS55543 | Suite 305, level 3, 66 Berry St | Australia | 256 | 0 | 1 |
| 42348 | AS55563 | Dr.Reddy's Laboratories Ltd | India | 256 | 0 | 1 |
| 42349 | AS55570 | 8th Floor, DLF Cybercity, | India | 256 | 0 | 1 |
| 42350 | AS55578 | Tower 2, # 95/1 & 95/2, | India | 256 | 0 | 1 |