AS31641
Atlas Communications (NI) Ltd ISP registered in United Kingdom
4IPv4 prefixes
1IPv6 prefixes
100%RPKI-valid
#8,804AS Rank
326/326RIS visibility
#628Rank in United Kingdom
2004-06-29Allocated
Atlas Communications (NI) Ltd (AS31641) — ISP, registered in United Kingdom. announces 4 IPv4 prefixes + 1 IPv6 prefixes. Rank in United Kingdom: #628. Allocated: 2004-06-29.
IPv4 4IPv6 1
Announced prefixes · 5
- v4 185.66.208.0/22 valid
- v4 193.27.32.0/22 valid
- v4 80.76.192.0/20 valid
- v4 80.95.176.0/20 valid
- v6 2a00:1260::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 4 IPv4 · 1 IPv6 announced · RIS visibility 326/326 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 5 |
| 2026-06-13 | 5 |
Internet Exchanges · 1
- LINX LON1 London 1 Gbps
Facilities · 4
- Eircom Dublin (Citywest) Dublin
- Equinix DB1 - Dublin, CityWest Dublin
- Equinix DB2 - Dublin, Kilcarbery Dublin
- Telehouse - London (Docklands North) London