Data as of Nov 10, 2026
217.145.136.0/23
No anonymizer space · no proxy exits in 30 daysWavenet Limited
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.145.128.0/20 | 4,096 | UK-WAVENET-20090323 | Wavenet Limited (ORG-WTL1-RIPE) · GB | ALLOCATED PA | Sep 28, 2022 | abuse@ |
| └ 217.145.136.0/23 | 512 | WAVENET-STATIC-xDSL | unknown | ASSIGNED PA | Jul 21, 2010 | abuse@ via UK-WAVENET-20090323 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 217.145.128.0/20
- Prefix
- 217.145.128.0/20
- Announced by
- AS21267 Wavenet Limited
- Type
- Internet provider
- Proxy exits
- 11
- RPKI
- RPKI valid
- Netname
- UK-WAVENET-20090323
- Registrant
- Wavenet Limited
- RIR
- RIPE NCC
Origin network
AS21267
GB
- Name
- Wavenet Limited
- Type
- Internet provider
- Registered
- Oct 11, 2001
- Domain
- wavenet.co.uk
- Website
- www.wavenet.co.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.145.128.0/20
217.145.128.0/20
Routing history
- Pattern
- Rotating
- First seen
- Sep 2009
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.145.128.0/20 | AS202 | /24 | RIPE | Another network |
| 217.145.128.0/20 | AS203 | /24 | RIPE | Another network |
| 217.145.128.0/20 | AS3356 | /24 | RIPE | Another network |
| 217.145.128.0/20 | AS21267 | /24 | RIPE | RPKI valid |
IRR
Route objects on 217.145.128.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21267 | RIPE | WAVENET-MNT | Aug 18, 2025 |
Whois
Registration for this announcement
- Range
- 217.
145. 128. 0/ 20 - Netname
- UK-WAVENET-20090323
- Registrant
- Wavenet Limited
- Registrant country
- GB
- Organization
- Wavenet Limited (ORG-WTL1-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Sep 28, 2022
- Updated
- Oct 3, 2025
- Maintainer
- WAVENET-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Mar 23, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
wavenet. co. uk - Name
- Wavenet Abuse Contact
- Handle
- WAC30-RIPE