Data as of Nov 7, 2026
77.104.145.208/29
No anonymizer space · no proxy exits in 30 daysZen Internet Ltd
Network & registry
Announced by
Covering announcement 77.104.128.0/18
- Prefix
- 77.104.128.0/18
- Announced by
- AS13037 Zen Internet Ltd
- Type
- Residential
- Proxy exits
- 120
- Always-on exits
- 12
- RPKI
- RPKI valid
- Netname
- UK-ZEN-20100604
- Registrant
- Zen Internet Ltd
- RIR
- RIPE NCC
Origin network
AS13037
GB
- Name
- Zen Internet Ltd
- Type
- Internet provider
- Registered
- Feb 25, 2000
- Domain
- zen.co.uk
- Website
- www.zen.co.uk/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 1
Routing timeline
Who has announced 77.104.128.0/18
77.104.128.0/18
Routing history
- Pattern
- Reactivated
- First seen
- Dec 2006
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 3
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.104.128.0/18 | AS13037 | /20 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 77.
104. 128. 0/ 18 - Netname
- UK-ZEN-20100604
- Registrant
- Zen Internet Ltd
- Registrant country
- GB
- Organization
- Zen Internet Ltd (ORG-ZIL1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Dec 20, 2023
- Updated
- Feb 29, 2024
- Maintainer
- ZEN-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jun 4, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zen. co. uk - Name
- Abuse-C Role
- Handle
- AR18024-RIPE