Data as of Nov 13, 2026
181.47.243.0/24
No anonymizer space · no proxy exits in 30 daysTelecentro S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 181.47.240.0/20 since Mar 2013 | AS27747 | Residential | 131 19 always on | |
| 181.46.0.0/15 since Dec 2011 | AS27747 | Residential | 10,169 2,964 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 |
|---|---|---|---|---|---|---|
| 181.46.0.0/15 | 131,072 | — | Telecentro S.A. (AR-TESA26-LACNIC) | allocated | Dec 15, 2011 | ipadmin@ |
| └ 181.47.0.0/16 | 65,536 | — | Telecentro S.A. - Clientes Residenciales (AR-TSCR-LACNIC) | reallocated | Feb 16, 2012 | ipadmin@ |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS27747
AR
- Name
- Telecentro S.A.
- Type
- Internet provider
- Registered
- Jul 6, 2004
- Domain
- telecentro.com.ar
- Website
- www.telecentro.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
- Mar 2013
- Current origin since
- May 2020 · 6.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 181.44.0.0/14 | AS27747 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 181.
47. 0. 0/ 16 - Netname
- AR-TSCR-LACNIC
- Registrant
- Telecentro S.A. - Clientes Residenciales
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Feb 16, 2012
- RIR
- LACNIC
- Country
- AR
- Delegated
- Dec 15, 2011
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
telecentro. net. ar - Name
- Administrador de Direcciones
- Phone
- +54 1139770000 [1129]
- Handle
- FRH