Data as of Nov 10, 2026
186.19.158.0/24
3 residential-proxy exits · 30 daysTelecentro S.A.
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Providers
20
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
196 observations
Proxy providers listing exits
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- Decodo
- EZProxies
- FastProxy
- IPFly
- LemonBright
- Novada
- Oxylabs
- PROXYSCRAPE
- Proxio
- PuraRoute
- StrikeProxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.19.0.0/16 since Nov 2009 | AS27747 | Residential | 4,061 964 always on |
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 |
|---|---|---|---|---|---|---|
| 186.19.0.0/16 | 65,536 | — | Telecentro S.A. (AR-TESA26-LACNIC) | allocated | Nov 16, 2009 | ipadmin@ |
| └ 186.19.128.0/18 | 16,384 | — | Telecentro S.A. - Clientes Residenciales (AR-TSCR-LACNIC) | reallocated | Jul 22, 2010 | ipadmin@ |
Network & registry
Announced by
Covering announcement 186.19.144.0/20
- Prefix
- 186.19.144.0/20
- Announced by
- AS27747 Telecentro S.A.
- Type
- Residential
- Proxy exits
- 144
- Always-on exits
- 20
- RPKI
- RPKI valid
- Netname
- AR-TSCR-LACNIC
- Registrant
- Telecentro S.A. - Clientes Residenciales
- RIR
- LACNIC
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
186.19.144.0/20
Routing history
- Pattern
- Stable
- First seen
- Mar 2013
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.18.0.0/15 | AS27747 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 186.
19. 128. 0/ 18 - Netname
- AR-TSCR-LACNIC
- Registrant
- Telecentro S.A. - Clientes Residenciales
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Jul 22, 2010
- RIR
- LACNIC
- Country
- AR
- Delegated
- Nov 16, 2009
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
telecentro. net. ar - Name
- Administrador de Direcciones
- Phone
- +54 1139770000 [1129]
- Handle
- FRH