Data as of Nov 5, 2026
201.139.4.0/24
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
- May 2009
- Current origin since
- May 2009 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.139.4.0/22 | AS11172 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11172 | RADB | auto-generated route object for 201.139.4.0/24 | MAINT-AS11172 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 201.
139. 0. 0/ 19 - Netname
- MX-MNSC-LACNIC
- Registrant
- MVS Net, S.A. de C.V.
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Oct 20, 2004
- RIR
- LACNIC
- Country
- MX
- Delegated
- Oct 20, 2004
- Status
- assigned
Report abuse
Abuse contact
- noc@
igo. com. mx - Name
- NOC Administrator
- Phone
- +52 55 56285669
- Handle
- MVI