2001:978::/32
Currently announced by AS174 Cogent Communications, Inc., in the routed prefix 2001:978::/32.
- Current ASN
- AS174
- Cogent Communications, Inc.
- Routed prefix
- 2001:978::/32
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- RIPENCC
- United States · 2001:978::/32
Routing data · Nov 1, 2026, 20:20 UTC
ASN historyEvery routed prefix covering 2001:978::/32
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2001:978::/32 | AS174 | Cogent Communications, Inc. |  United States | Before monitoring | 2026-11-01 20:20 | Announcing |
More specific routes113 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2001:978:200::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:202::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:203::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:204::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:205::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:501::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:800::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:900::/48 | AS47132 | INNONET-AS |  Austria | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:901::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:902::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:903::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:904::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:907::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:908::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:90a::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:90b::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:90c::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:90d::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:90f::/48 | AS214319 | blackpoint |  Germany | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:910::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:91b::/48 | AS136493 | Earth network technology |  Hong Kong SAR China | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:b00::/48 | AS151690 | FAB FIVE NETWORK PRIVATE LIMITED |  India | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:b01::/48 | AS214432 | Zhilian Technology CO., LTD. |  United Kingdom | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1001::/48 | AS199144 | HEXCORECLOUD-AS |  Slovakia | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1400::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1401::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1402::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1404::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1405::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1406::/48 | AS214432 | Zhilian Technology CO., LTD. | United Kingdom | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1407::/48 | AS213615 | DIVERSITY CLOUD EUROPE |  Spain | 2026-10-20 14:17 | 2026-11-01 20:20 | Announcing |
| 2001:978:1b01::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1b03::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1b04::/47 | AS210743 | Babbar SAS |  France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1b04::/48 | AS210743 | Babbar SAS | France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1b06::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1b07::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1b08::/48 | AS204902 | MARITIK INFRAS | France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1b0a::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1c00::/48 | AS214432 | Zhilian Technology CO., LTD. | United Kingdom | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1c01::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1d05::/48 | AS44788 | Criteo Europe | France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1d06::/48 | AS44788 | Criteo Europe | France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1e01::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:1f00::/48 | AS43858 | Webaxys | France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2101::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2102::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2201::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2203::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2204::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2205::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2206::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2207::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2301::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2305::/48 | AS9009 | M247 Global |  Romania | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2307::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:230b::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2700::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2800::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2a00::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2a02::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2a05::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:2c02::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3301::/48 | AS209049 | Michcom Limited |  Sierra Leone | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3400::/48 | AS9009 | M247 Global | Romania | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3401::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3402::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3500::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3501::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3901::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3c02::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3c04::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3c05::/48 | AS213615 | DIVERSITY CLOUD EUROPE | Spain | 2026-10-20 14:17 | 2026-11-01 20:20 | Announcing |
| 2001:978:3c0b::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3c0d::/48 | AS44788 | Criteo Europe | France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3c0e::/48 | AS44788 | Criteo Europe | France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:3c0f::/48 | AS199144 | HEXCORECLOUD-AS | Slovakia | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:4000::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:4202::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:4203::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:4600::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:4f02::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:4f03::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:4f05::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:4f06::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:5203::/48 | AS209312 | Compass Education Holdings Limited |  Ireland | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:5302::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:5a01::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:5d01::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6402::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6404::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6407::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6408::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6703::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6704::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6705::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6711::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6712::/48 | AS207866 | InCompanyMedia |  Netherlands | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6713::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6714::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:7301::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:7501::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:7700::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:7701::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:7703::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:8801::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:9701::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:9e01::/48 | AS198239 | NanoXion | France | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:a600::/48 | AS210058 | Amusnet Interactive |  Bulgaria | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:a700::/48 | AS33811 | Digitas Pixelpark GmbH | Germany | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:a701::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:ae00::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-11-01 20:20 | Announcing |
| 2001:978:6701::/48 | AS174 | Cogent Communications, Inc. | United States | Before monitoring | 2026-10-30 08:23 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.