Data as of Nov 3, 2026
149.40.0.0/24
7 residential-proxy exits · 30 daysYouFibre Limited · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Providers
27
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
1.9K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- B2Proxy
- BottingTools
- BuyingProxy
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FastProxy
- GloryCloud
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LudaxProxy
- NovaProxy
- Novada
- Oxylabs
- Proxy4U
- ProxyRack
- Thordata
- TrueProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 149.40.0.0/16 since Aug 2022 | AS174 | Internet provider | 5,629 341 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 149.40.0.0/16 | 65,536 | COGENT-149-40-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | [email protected] |
| └ 149.40.0.0/21 | 2,048 | YOUFIBRE-CGNT-NET-1 | YouFibre Ltd (C10231881) · GB | Reassigned | Oct 4, 2023 | [email protected] via COGENT-149-40-16 |
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 149.40.0.0/21
- Prefix
- 149.40.0.0/21
- Announced by
- AS212655 YouFibre Limited
- Type
- Residential
- Proxy exits
- 40
- Always-on exits
- 5
- RPKI
- RPKI valid
- Netname
- YOUFIBRE-CGNT-NET-1
- Registrant
- YouFibre Ltd
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.40.0.0/16
- Registration type
- Direct Allocation
- Record created
- Jan 28, 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
149.40.0.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2023
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 149.40.0.0/21 | AS212655 | /21 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 149.40.0.0/21
- Netname
- YOUFIBRE-CGNT-NET-1
- Registrant
- YouFibre Ltd
- Organization
- YouFibre Ltd (C10231881)
- Type
- Reassigned
- Handle
- NET-149-40-0-0-2
- Parent
- NET-149-40-0-0-1
- Created
- Oct 4, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN