Data as of Nov 9, 2026
79.143.144.0/20
4 residential-proxy exits · 30 daysCityfibre Limited
Residential-proxy exits
Proxy exits
4
0.10% of its addresses · 30 days
Spread
2 of 16
/24s with at least one exit
Providers
19
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
148 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 79.143.153.0/24 | 0 | 3 | |
| 79.143.151.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- FastProxy
- FloppyData
- Geonode
- IPOasis
- IPPeak
- InfiniteProxies
- LemonBright
- LudaxProxy
- NovaProxy
- Novada
- PrivateProxy
- ProxyGeo
- ProxyWing
- ResiProxies
- Thordata
- ZENPROXY_LITE
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 79.143.156.0/24 since Apr 2019 | AS16509 | Hosting | Cityfibre 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 |
|---|---|---|---|---|---|---|
| 79.143.144.0/20 | 4,096 | UK-CITYFIBREHOLDINGS-20071127 | Cityfibre Limited (ORG-CHL10-RIPE) · GB | ALLOCATED PA | Oct 7, 2021 | abuse@ |
| └ 79.143.144.0/24 | 256 | LAWYERSONLINE | Lawyers On Line Ltd (ORG-LOLL1-RIPE) | ASSIGNED PA | Mar 25, 2009 | technical@ |
| └ 79.143.158.192/26 | 64 | LAWYERSONLINE | Lawyers On Line Ltd (ORG-LOLL1-RIPE) | ASSIGNED PA | Mar 25, 2009 | technical@ |
| └ 79.143.159.0/24 | 256 | LAWYERSONLINE | Lawyers On Line Ltd (ORG-LOLL1-RIPE) | ASSIGNED PA | Mar 25, 2009 | technical@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 3,840 | 94% | 2 | |
| Hosting | 256 | 6.3% | 1 |
Network & registry
Origin network
AS8468
GB
- Name
- Cityfibre Limited
- Type
- Internet provider
- Registered
- Sep 10, 1997
- Domain
- cityfibre.com
- Website
- www.cityfibre.com
- 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 2007
- Current origin since
- Oct 2018 · 8.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 79.143.144.0/20 | AS8468 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8468 | RIPE | CityFibre Layer 3 | MNT-CITYFIBRE | Sep 8, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 79.143.157.0/24 | AS204018 | RIPE | CityFibre aberdeen | ENTANET-MNT MNT-CITYFIBRE | Sep 7, 2021 |
Whois
Registration for this announcement
- Range
- 79.
143. 144. 0/ 20 - Netname
- UK-CITYFIBREHOLDINGS-20071127
- Registrant
- Cityfibre Limited
- Registrant country
- GB
- Organization
- Cityfibre Limited (ORG-CHL10-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Oct 7, 2021
- Updated
- Oct 7, 2021
- Maintainer
- MNT-CITYFIBRE
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Nov 27, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cityfibre. com - Name
- Abuse-C Role
- Handle
- CFH11-RIPE