Data as of Nov 12, 2026
200.81.4.0/23
No anonymizer space · no proxy exits in 30 daysTechtel LMDS Comunicaciones Interactivas S.A.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 200.81.4.0/24 since Jan 2026 | AS11664 | Residential |
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 |
|---|---|---|---|---|---|---|
| 200.81.0.0/19 | 8,192 | — | Ertach S.A. (AR-MASA5-LACNIC) | allocated | Aug 24, 2001 | abuse@ |
| └ 200.81.4.0/23 | 512 | — | Telmex Argentina S.A. (AR-TASA19-LACNIC) | reallocated | May 9, 2024 | abuse@ |
Network & registry
Announced by
Covering announcement 200.81.0.0/19
- Prefix
- 200.81.0.0/19
- Announced by
- AS11664 Techtel LMDS Comunicaciones Interactivas S.A.
- Type
- Residential
- Proxy exits
- 12
- Always-on exits
- 3
- RPKI
- No RPKI
- Netname
- AR-MASA5-LACNIC
- Registrant
- Ertach S.A.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS11664
AR
- Name
- Techtel LMDS Comunicaciones Interactivas S.A.
- Type
- Internet provider
- Registered
- Nov 9, 1998
- Domain
- claro.com.ar
- Website
- www.claro.com.ar
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 200.81.0.0/19
200.81.0.0/19
Routing history
- Pattern
- Rotating
- First seen
- Jan 2017
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 2
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 200.
81. 0. 0/ 19 - Netname
- AR-MASA5-LACNIC
- Registrant
- Ertach S.A.
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Aug 24, 2001
- RIR
- LACNIC
- Country
- AR
- Delegated
- Aug 24, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
claro. com. ar - Name
- Abuse Claro AR
- Phone
- +54 1141098823 [0000]
- Handle
- CAT66