Data as of Nov 13, 2026
38.52.72.0/21
345 residential-proxy exits · 30 daysCOTELCAM · space held by Cogent Communications, LLC
Residential-proxy exits
Proxy exits
345
17% of its addresses · 30 days
Always-on exits
2
0.58% of its exits
Spread
7 of 8
/24s with at least one exit
Providers
103
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
56K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 38.52.73.0/24 | 1 | 100 | |
| 38.52.78.0/24 | 1 | 33 | |
| 38.52.76.0/24 | 0 | 98 | |
| 38.52.72.0/24 | 0 | 85 | |
| 38.52.77.0/24 | 0 | 27 | |
| 38.52.75.0/24 | 0 | 2 | |
| 38.52.79.0/24 | 0 | 2 |
Proxy providers listing exits
- 711Proxy
- 911Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BestProxy
- BirdProxies
- BlurPath
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EVOPROXY
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HELODATA
- HPROXY
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPROCKET_BASIC
- IPROCKET_PREMIUM
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LUMIPROXY
- LemonBright
- LemonPrime
- LudaxProxy
- MangoProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PROXYSCRAPE
- PYPROXY
- PrivateProxy
- ProxiesVision
- Proxio
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- QUANTICDATA
- RH7Proxy
- RainProxy
- RapidProxy
- RoamProxy
- RolaProxy
- SPYDERPROXY_BASIC
- Shifter
- StrikeProxy
- SwiftProxy
- TORCHPROXIES_BASIC
- TORCHPROXIES_PREMIUM
- TORCHPROXIES_X
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
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) | 398,658 73,038 always on | Cogent Communications, LLC |
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 38.52.72.0/24 since Dec 2025 | AS12150 | Residential | 85 | Cogent Communications, LLC | |
| 38.52.73.0/24 since Dec 2025 | AS12150 | Residential | 100 1 always on | Cogent Communications, LLC | |
| 38.52.74.0/24 since Dec 2025 | AS12150 | Residential | Cogent Communications, LLC | ||
| 38.52.75.0/24 since Dec 2025 | AS12150 | Residential | 2 | Cogent Communications, LLC | |
| 38.52.76.0/24 since Dec 2025 | AS12150 | Residential | 98 | Cogent Communications, LLC | |
| 38.52.77.0/24 since Dec 2025 | AS12150 | Residential | 27 | Cogent Communications, LLC | |
| 38.52.78.0/24 since Dec 2025 | AS12150 | Residential | 33 1 always on | Cogent Communications, LLC | |
| 38.52.79.0/24 since Dec 2025 | AS12150 | Residential | 2 | 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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.52.64.0/19 | 8,192 | COTELCAM-CGNT-NET-1 | Cotelcam (C09353495) · AR | Reassigned | Apr 4, 2023 | 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
Announced by
Covering announcement 38.52.64.0/19
- Prefix
- 38.52.64.0/19
- Announced by
- AS12150 COTELCAM
- Type
- Residential
- Proxy exits
- 2,562
- Always-on exits
- 12
- RPKI
- No RPKI
- Netname
- COTELCAM-CGNT-NET-1
- Registrant
- Cotelcam
- RIR
- ARIN
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
AS12150
AR
- Name
- COTELCAM
- Type
- Internet provider
- Registered
- Apr 6, 1999
- Domain
- cotelcam.com.ar
- Website
- www.cotelcam.com.ar
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
38.52.64.0/19
Routing history
- Pattern
- Rotating
- First seen
- May 2023
- Current origin since
- Sep 2025 · 1.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 2
IRR
Route objects on 38.52.64.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12150 | RADB | Route Registered for Cogent Communications Customer - COTELCAM | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 38.
52. 64. 0/ 19 - Netname
- COTELCAM-CGNT-NET-1
- Registrant
- Cotelcam
- Organization
- Cotelcam (C09353495)
- Type
- Reassigned
- Handle
- NET-38-52-64-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Apr 4, 2023
- 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