AS21818
BWTelcom Unknown registered in United States
2IPv4 prefixes
1IPv6 prefixes
67%RPKI-valid
#21,123AS Rank
327/327RIS visibility
#7,302Rank in United States
2001-06-26Allocated
BWTelcom (AS21818) — Unknown, registered in United States. announces 2 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #7302. Allocated: 2001-06-26.
IPv4 2IPv6 1
Announced prefixes · 3
- v4 199.255.200.0/22 valid
- v4 74.120.56.0/21 valid
- v6 2604:6140::/32 unknown
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 | 3 |
| 2026-06-13 | 3 |