Data as of Nov 13, 2026
51.52.0.0/16
389 residential-proxy exits · 30 daysGamma Telecom Holdings Ltd · space held by Gamma Telecom Limited
Residential-proxy exits
Proxy exits
389
0.59% of its addresses · 30 days
Always-on exits
42
11% of its exits
Spread
157 of 256
/24s with at least one exit
Providers
109
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
125K observations
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- 2Extract
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FLEETPROXY
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GeekProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- HPROXY
- HideProxy
- INSTANTSOCKS_PREMIUM
- IPFly
- IPMUSK
- IPOasis
- IPPeak
- IPROCKET_PREMIUM
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LudaxProxy
- MagneticProxy
- MarsProxies
- MoMoProxy
- MrScraper
- NextProxy
- NiuProxy
- NodeMaven
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYSCRAPE
- PSBProxy
- PYPROXY
- PrivateByte
- PrivateProxy
- Proxies.fo
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- RH7Proxy
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- SpyderProxy
- StrikeProxy
- SwiftProxy
- TORCHPROXIES_BASIC
- TORCHPROXIES_PREMIUM
- TORCHPROXIES_X
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 51.52.50.0/24 since Sep 2019 | AS31655 | Residential | Gamma Telecom Limited |
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 |
|---|---|---|---|---|---|---|
| 51.52.0.0/16 | 65,536 | GAMMA-2 | Gamma Telecom Limited (ORG-GTL19-RIPE) · GB | LEGACY | Jun 17, 2015 | abuse@ |
| └ 51.52.0.0/22 | 1,024 | GAMMA-CES | Gamma CES Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.21.0/24 | 256 | GAMMA-DSL | Gamma DSL Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.32.0/20 | 4,096 | GAMMA-DSL | Gamma DSL Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.104.0/22 | 1,024 | GAMMA-DSL | Gamma DSL Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.112.0/21 | 2,048 | GAMMA-DSL | Gamma DSL Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.128.0/23 | 512 | GAMMA-CES | Gamma CES Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.160.0/24 | 256 | GAMMA-CES | Gamma CES Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.168.0/22 | 1,024 | GAMMA-CES | Gamma CES Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.180.0/23 | 512 | GAMMA-CES | Gamma CES Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.192.0/21 | 2,048 | GAMMA-DSL | Gamma DSL Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.224.0/21 | 2,048 | GAMMA-DSL | Gamma DSL Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.232.0/22 | 1,024 | GAMMA-DSL | Gamma DSL Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
| └ 51.52.236.0/23 | 512 | GAMMA-DSL | Gamma DSL Infrastructure | LEGACY | May 26, 2023 | abuse@ via GAMMA-2 |
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
Origin network
AS31655
GB
- Name
- Gamma Telecom Holdings Ltd
- Type
- Internet provider
- Registered
- Jul 2, 2004
- Domain
- gamma.co.uk
- Website
- www.gamma.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
- Dec 2016
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 51.52.0.0/16 | AS31655 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31655 | RIPE | Gamma Telecom Holdings Ltd | MNT-GTHL | May 23, 2016 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 51.52.248.0/22 | AS60788 | RIPE | MNT-GTL NC68737-MNT | Jan 7, 2019 |
Whois
Registration for this announcement
- Range
- 51.
52. 0. 0/ 16 - Netname
- GAMMA-2
- Registrant
- Gamma Telecom Limited
- Registrant country
- GB
- Organization
- Gamma Telecom Limited (ORG-GTL19-RIPE)
- Org country
- GB
- Type
- LEGACY
- Created
- Jun 17, 2015
- Updated
- Sep 28, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gamma. co. uk - Name
- Gamma Abuse Contact
- Handle
- GAC-GB