Data as of Nov 9, 2026
51.194.243.0/24
2 residential-proxy exits · 30 daysNo Metric Limited · space held by Sky UK Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS2914 NTT America, Inc.
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
28
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
2.4K observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- B2Proxy
- BirdProxies
- Byteful
- Evomi
- FastProxy
- Geonode
- IPMUSK
- IPPeak
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LudaxProxy
- Novada
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- ThunderProxy
- VitalExclusive
IPv4 market
Path
Announced by AS214670 since Aug 2026 · 3 mo ago
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
51.194.243.0/24
From the registry to its use
- Feb 5, 2026Registry recordSky UK LimitedALLOCATED PA51.194.0.0/16
- Feb 5, 2026ReallocatedSky UK LimitedSUB-ALLOCATED PA51.194.128.0/17
- Apr 13, 2026– May 6, 2026Announced
- May 31, 2026– Jul 17, 2026
- Aug 11, 2026AssignedNo Metric LimitedASSIGNED PA51.194.243.0/24
- Aug 11, 2026Route objectIPXORIPE route object for AS214670 No Metric Limited, maintainer NETUTILS-MNT
- Aug 11, 2026– Nov 8, 2026
- Aug 12, 2026Route objectIPXORADB route object for AS214670 No Metric Limited, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 51.194.0.0/16 | 65,536 | UK-SKY-19930901 | Sky UK Limited (ORG-SUL39-RIPE) · GB | ALLOCATED PA | Feb 5, 2026 | hostmaster@ |
| └ 51.194.128.0/17 | 32,768 | SKY-LEASED-IPXO | Sky UK Limited (ORG-SUL39-RIPE) · GB | SUB-ALLOCATED PA | Feb 5, 2026 | report@ |
| └ 51.194.243.0/24 | 256 | NET-51-194-243-0-24 | No Metric Limited (ORG-NL614-RIPE) · GB | ASSIGNED PA | Aug 11, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Sky UK Limited
- Handle
- ORG-SUL39-RIPE
- Range
- 51.
194. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Feb 5, 2026
Origin network
AS214670
GB
- Name
- No Metric Limited
- Type
- Hosting
- Registered
- Jun 19, 2024
- Domain
- nometric.co.uk
- Website
- nometric.co.uk
- Industry
- Online Informational Content
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 3
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 51.
194. 243. 0/ 24 - Netname
- NET-51-194-243-0-24
- Registrant
- No Metric Limited
- Registrant country
- GB
- Organization
- No Metric Limited (ORG-NL614-RIPE)
- Org country
- GB
- Type
- ASSIGNED PA
- Created
- Aug 11, 2026
- Updated
- Aug 12, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- 27Fibre Ltd
- Handle
- LA9439-RIPE