AS8468 Cityfibre Limited 🇬🇧 GB
Announcing 48 prefixes, seen at the RIS collectors.
IPv4 prefixes
45
359,680 (1,405 × /24)
IPv6 prefixes
3
17 × /32
Upstreams
4
transit providers observed
Peers
16
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS8468
- Name
- Cityfibre Limited
- Organisation
- CityFibre
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 1997-09-10
- Network type
- NSP
- Scope
- Europe
- Peering policy
- Selective
- IRR as-set
- AS-ENTANET
- Website
- https://www.cityfibre.com
- Looking glass
- http://lg.enta.net/
- PeeringDB
- net/155
- Exchanges
- 6
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2001:4d48::/29 v6 | no ROA | 34 | 345498468 | 2026-09-18 |
| 2001:4d48::/32 v6 | no ROA | 34 | 345498468 | 2026-09-18 |
| 2a05:8940::/29 v6 | no ROA | 34 | 345498468 | 2026-09-18 |