Data as of Nov 4, 2026
154.61.58.0/24
4 residential-proxy exits · 30 daysYouFibre Limited · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
16
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
878 observations
Proxy providers listing exits
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- GhostConnect
- GloryCloud
- InfiniteProxies
- LemonBright
- LudaxProxy
- NovaProxy
- Oxylabs
- ProxyEmpire
- ProxyRack
- RainProxy
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 154.48.0.0/12 since May 2005 | AS174 | Internet provider | 12,748 2,411 always on |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 154.61.0.0/16 | 65,536 | COGENT-154-61-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | abuse@ |
| └ 154.61.56.0/21 | 2,048 | YOUFIBRE-CGNT-NET-2 | Youfibre Ltd (C09792196) · GB | Reassigned | Jul 10, 2023 | abuse@ via COGENT-154-61-16 |
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
Announced by
Covering announcement 154.61.56.0/21
- Prefix
- 154.61.56.0/21
- Announced by
- AS212655 YouFibre Limited
- Type
- Residential
- Proxy exits
- 44
- Always-on exits
- 13
- RPKI
- RPKI valid
- Netname
- YOUFIBRE-CGNT-NET-2
- Registrant
- Youfibre Ltd
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 154.
61. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
Origin network
AS212655
GB
- Name
- YouFibre Limited
- Type
- Internet provider
- Registered
- Sep 15, 2020
- Domain
- youfibre.com
- Website
- www.youfibre.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
154.61.56.0/21
Routing history
- Pattern
- Stable
- First seen
- Jul 2022
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 154.61.56.0/21 | AS212655 | /21 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 154.
61. 56. 0/ 21 - Netname
- YOUFIBRE-CGNT-NET-2
- Registrant
- Youfibre Ltd
- Organization
- Youfibre Ltd (C09792196)
- Type
- Reassigned
- Handle
- NET-154-61-56-0-1
- Parent
- NET-154-61-0-0-1
- Created
- Jul 10, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN