Data as of Nov 6, 2026
51.9.46.0/24
5 residential-proxy exits · 30 daysBritish Telecommunications Limited
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
3
60% of its exits
Providers
36
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
4.4K observations
Proxy providers listing exits
- 2Extract
- Ake.net
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- GSocks
- Geonode
- GhostConnect
- GonzoProxy
- IPFly
- Infatica
- InfiniteProxies
- LemonBright
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
Network & registry
Announced by
Covering announcement 51.9.0.0/16
- Prefix
- 51.9.0.0/16
- Announced by
- AS6871 British Telecommunications Limited
- Type
- Residential
- Proxy exits
- 2,834
- Always-on exits
- 224
- RPKI
- RPKI valid
- Netname
- FORCE9
- Registrant
- British Telecommunications Limited
- RIR
- RIPE NCC
Origin network
AS6871
GB
- Name
- British Telecommunications Limited
- Type
- Internet provider
- Registered
- Dec 13, 1996
- Domain
- plus.net
- Website
- www.plus.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 51.9.0.0/16
51.9.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Jan 2016
- Current origin since
- Jan 2016 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 51.9.0.0/16 | AS6871 | /16 | RIPE | RPKI valid |
IRR
Route objects on 51.9.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6871 | RIPE | PlusNet plc. | MAINT-AS6871 | Dec 10, 2015 |
Whois
Registration for this announcement
- Range
- 51.
9. 0. 0/ 16 - Netname
- FORCE9
- Registrant
- British Telecommunications Limited
- Registrant country
- GB
- Organization
- British Telecommunications Limited (ORG-BPIS1-RIPE)
- Org country
- GB
- Type
- LEGACY
- Created
- Jun 17, 2015
- Updated
- May 12, 2025
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bt. com - Name
- Abuse-C Role
- Handle
- AR13878-RIPE