Data as of Nov 8, 2026
38.133.56.0/21
2 residential-proxy exits · 30 daysVideotron Ltee · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
2
0.10% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
1 of 8
/24s with at least one exit
Providers
21
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1.6K observations
Proxy providers listing exits
- Ake.net
- AnyIP
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlexyProxies
- FloppyData
- GonzoProxy
- IPPeak
- Infatica
- MangoProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- Shifter
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 403,145 78,303 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.133.56.0/21 | 2,048 | K-FIBER-CGNT-NET-1 | K Fiber Optic Inc. (C08995266) · CA | Reassigned | Nov 2, 2022 | abuse@ via COGENT-A |
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
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
Origin network
AS22652
CA
- Name
- Videotron Ltee
- Type
- Internet provider
- Registered
- Sep 27, 2007
- Domain
- fibrenoire.ca
- Website
- fibrenoire.ca/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2022
- Current origin since
- Oct 2022 · 4.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22652 | RADB | Fibrenoire Internet Inc. - KFIB01 | MAINT-AS22652 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 38.
133. 56. 0/ 21 - Netname
- K-FIBER-CGNT-NET-1
- Registrant
- K Fiber Optic Inc.
- Organization
- K Fiber Optic Inc. (C08995266)
- Type
- Reassigned
- Handle
- NET-38-133-56-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Nov 2, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN