Data as of Nov 8, 2026
158.230.200.0/22
No anonymizer space · no proxy exits in 30 daysTelefonica UK Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 158.230.201.0/24 since Nov 2021 | AS35228 | Residential | Telefonica UK Limited |
Network & registry
Origin network
AS35228
GB
- Name
- Telefonica UK Limited
- Type
- Internet provider
- Registered
- Jun 28, 2005
- Domain
- o2.co.uk
- Website
- www.o2.co.uk/abouto2/company-details
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2016
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 158.
230. 0. 0/ 16 - Netname
- UK-O2UK-19920403
- Registrant
- Telefonica UK Limited
- Registrant country
- GB
- Organization
- Telefonica UK Limited (ORG-TOUL2-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Aug 21, 2026
- Maintainer
- O2UK-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 3, 1992
- Status
- assigned
Report abuse
Abuse contact
- ripe@
o2. com - Name
- O2 UK IP Space Management
- Handle
- OUIS1-RIPE