Data as of Nov 7, 2026
201.251.72.0/24
2 residential-proxy exits · 30 daysTelefonica de Argentina
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
4
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
5 observations
Proxy providers listing exits
- Decodo
- FastProxy
- Oxylabs
- Smartproxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.251.64.0/18 since May 2005 | AS22927 | Residential | 176 31 always on |
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 |
|---|---|---|---|---|---|---|
| 201.251.0.0/17 | 32,768 | — | Telefonica de Argentina (AR-TEAR7-LACNIC) | allocated | Apr 7, 2005 | tasamail. |
| └ 201.251.72.0/24 | 256 | — | Cooperativa Telefonica Otros Servicios Publicos y de Credito Merlo Limitada (AR-CTML4-LACNIC) | reallocated | Jul 21, 2026 | javierh@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS22927
AR
- Name
- Telefonica de Argentina
- Type
- Internet provider
- Registered
- Dec 14, 2001
- Domain
- telefonica.com.ar
- Website
- www.movistar.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
- Oct 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.251.0.0/17 | AS22927 | /30 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 201.
251. 72. 0/ 24 - Netname
- AR-CTML4-LACNIC
- Registrant
- Cooperativa Telefonica Otros Servicios Publicos y de Credito Merlo Limitada
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Jul 21, 2026
- RIR
- LACNIC
- Country
- AR
- Delegated
- Apr 7, 2005
- Status
- assigned
Report abuse
Abuse contact
- javierh@
merlo-sl. com. ar - Name
- Javier tulian
- Phone
- +54 2664789393 [1]
- Handle
- JAT54