Data as of Nov 3, 2026
201.131.72.0/24
No anonymizer space · no proxy exits in 30 daysAlestra, S. de R.L. de C.V.
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS11172
MX
- Name
- Alestra, S. de R.L. de C.V.
- Type
- Internet provider
- Registered
- May 5, 1998
- Domain
- alestra.com.mx
- Website
- alestra.com.mx
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2006
- Current origin since
- May 2015 · 12 yr
- Origin networks
- 3
- Last change of origin
- Jun 2021
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6503 not the origin | RADB | Proxy-registered route object | MAINT-AS3491 | Mar 28, 2025 |
| AS11172 | RADB | Customer Alestra 201.131.72.0/24 | MAINT-AS11172 | Nov 13, 2023 |
| AS11888 not the origin | RADB | Proxy-registered route object | MAINT-AS3491 | Mar 28, 2025 |
| AS18734 not the origin | RADB | PREFIJOS BESTEL EMPRESAS IPV4 | MAINT-AS18734 | Nov 13, 2023 |
| AS32098 not the origin | RADB | Customer AXTEL | MAINT-AS32098 | Jul 24, 2024 |
Whois
Registration for this announcement
- Range
- 201.131.72.0/24
- Netname
- MX-IMSS4-LACNIC
- Registrant
- Intercomunicaciones Moviles Satelitales, S.A. de C.V.
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Dec 14, 2006
- RIR
- LACNIC
- Country
- MX
- Delegated
- Dec 14, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Mario Alfonso Rincon Negrete
- Phone
- +52 8182202570 [1005]
- Handle
- MAN12