AS6540
Samuel Cosgrove Unknown registered in United States
2IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#14,312AS Rank
327/327RIS visibility
#7,302Rank in United States
2021-04-30Allocated
Samuel Cosgrove (AS6540) — Unknown, registered in United States. announces 2 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #7302. Allocated: 2021-04-30.
IPv4 2IPv6 1
Announced prefixes · 3
- v4 205.220.226.0/24 valid
- v4 206.71.159.0/24 valid
- v6 2a11:3a00::/29 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 2 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 1 |
| 2026-06-13 | 1 |
| 2026-06-14 | 2 |
| 2026-06-16 | 3 |
| 2026-06-17 | 3 |