Data as of Nov 8, 2026
38.254.80.0/21
9 residential-proxy exits · 30 daysTeledifusora S.A. · space held by Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
Recent change
New origin Jun 2026
its first announcement on record
Residential-proxy exits
Proxy exits
9
0.44% of its addresses · 30 days
Always-on exits
3
33% of its exits
Spread
3 of 8
/24s with at least one exit
Providers
44
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
9.4K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 38.254.81.0/24 | 3 | 6 | |
| 38.254.80.0/24 | 0 | 2 | |
| 38.254.82.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- ASHBURNPROXIES
- Ake.net
- B2Proxy
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- EZProxies
- Evomi
- FastProxy
- Geonode
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- LudaxProxy
- NSocks
- NovaProxy
- Novada
- Oxylabs
- Proxio
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RoamProxy
- Shifter
- Smartproxy
- SwiftProxy
- Thordata
- VitalExclusive
- YumiProxy
- ZENPROXY_LITE
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 |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 38.254.80.0/24 since Sep 2025 | AS27813 | Residential | 2 | Cogent Communications, LLC | |
| 38.254.81.0/24 since Sep 2025 | AS27813 | Residential | 6 3 always on | Cogent Communications, LLC | |
| 38.254.83.0/24 since Aug 2026 | AS27813 | Residential | Cogent Communications, LLC | ||
| 38.254.84.0/24 since Oct 10, 2026 | AS27813 | Residential | 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@ |
| └ 38.254.64.0/19 | 8,192 | TESA-CGNT-NET-1 | Teledifusora S.A. (C10119136) · AR | Reassigned | Sep 7, 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
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
AS27813
AR
- Name
- Teledifusora S.A.
- Type
- Internet provider
- Registered
- Mar 16, 2006
- Domain
- express.com.ar
- 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
- Jun 2026
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 38.
254. 64. 0/ 19 - Netname
- TESA-CGNT-NET-1
- Registrant
- Teledifusora S.A.
- Organization
- Teledifusora S.A. (C10119136)
- Type
- Reassigned
- Handle
- NET-38-254-64-0-1
- Parent
- NET-38-0-0-0-1
- Created
- Sep 7, 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