2001:13b0::/31
Currently announced by AS3549 Lumen AS 3549, in the routed prefix 2001:13b0::/31.
- Current ASN
- AS3549
- Lumen AS 3549
- Routed prefix
- 2001:13b0::/31
- Most specific route covering this prefix
- ASNs over time
- 1
- 1 announcement record
- RIR allocation
- LACNIC
- Argentina · 2001:13b0::/29
Routing data · Oct 23, 2026, 18:21 UTC
ASN historyEvery routed prefix covering 2001:13b0::/31
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2001:13b0::/31 | AS3549 | Lumen AS 3549 |  United States | Before monitoring | 2026-10-23 18:21 | Announcing |
More specific routes23 total
| Prefix | ASN | Name | Registered country | First seen (UTC) | Last seen (UTC) | Status |
|---|---|---|---|---|---|---|
| 2001:13b0::/34 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8000::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8013::/48 | AS3356 | Lumen AS3356 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8015::/48 | AS3356 | Lumen AS3356 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8016::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:801a::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:801e::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8020::/48 | AS272896 | COMSSET COMUNICACIONES SAS |  Colombia | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8021::/48 | AS3356 | Lumen AS3356 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8025::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8026::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8027::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8029::/48 | AS3356 | Lumen AS3356 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:8030::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:a031::/48 | AS3356 | Lumen AS3356 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:a301::/48 | AS3356 | Lumen AS3356 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:b800::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:b900::/48 | AS3356 | Lumen AS3356 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:bc00::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:bf04::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:c000::/48 | AS3356 | Lumen AS3356 | United States | Before monitoring | 2026-10-23 18:21 | Announcing |
| 2001:13b0:800a::/48 | AS3549 | Lumen AS 3549 | United States | Before monitoring | 2026-10-22 00:20 | Stopped |
Change logAll changes
The routes covering this address have had no origin changes since ASNBase started monitoring.