Data as of Nov 6, 2026
51.146.250.0/23
No anonymizer space · no proxy exits in 30 daysGlide Student & Residential Limited · space held by Sky UK Limited
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 51.146.0.0/16 | 65,536 | UK-SKY-19930901 | Sky UK Limited (ORG-SUL39-RIPE) · GB | ALLOCATED PA | Feb 5, 2026 | hostmaster@ |
| └ 51.146.128.0/17 | 32,768 | NET-51-146-128-0-17 | Sky UK Limited (ORG-SUL39-RIPE) · GB | SUB-ALLOCATED PA | Feb 5, 2026 | report@ |
| └ 51.146.250.0/23 | 512 | NET-51-146-250-0-23 | unknown | ASSIGNED PA | May 30, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Sky UK Limited
- Handle
- ORG-SUL39-RIPE
- Range
- 51.
146. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Feb 5, 2026
Origin network
AS42689
GB
- Name
- Glide Student & Residential Limited
- Type
- Internet provider
- Registered
- Apr 2, 2007
- Domain
- glidegroup.co.uk
- Website
- glidegroup.co.uk/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2026
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 51.
146. 250. 0/ 23 - Netname
- NET-51-146-250-0-23
- Registrant country
- EU
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Nov 1, 2026
- Updated
- Nov 1, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834