AS35228 o2 (Telefonica UK) 🇬🇧 GB
Telefonica UK Limited. Announcing 141 prefixes, seen at the RIS collectors.
IPv4 prefixes
115
294,912 (1,152 × /24)
IPv6 prefixes
26
1 × /32
Upstreams
4
transit providers observed
Peers
15
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
5
ASes reachable through it
Registry and operator data
- AS number
- AS35228
- Name
- o2 (Telefonica UK)
- Organisation
- O2 Broadband
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2005-06-28
- Network type
- Cable/DSL/ISP
- Traffic levels
- 100-200Gbps
- Scope
- Europe
- Peering policy
- Selective
- PeeringDB
- net/1446
- Exchanges
- 2
- Facilities
- 2
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announcement history
One point per day, recorded at each table import
IPv4
IPv6
Recorded changes
New prefixes and origin changes seen on the live stream
| When | Change | Prefix | Origin | Path |
|---|---|---|---|---|
| 2026-10-18 23:07:49Z | new prefix | 87.194.88.0/23 | AS35228 o2 (Telefonica UK) | 17639551112956508935228 |
| 2026-10-10 14:08:27Z | new prefix | 82.132.234.0/24 | AS35228 o2 (Telefonica UK) | 17639693912956508935228 |