Data as of Nov 3, 2026
131.178.192.0/21
No anonymizer space · no proxy exits in 30 daysInstituto Tecnologico y de Estudios Superiores de Monterrey
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 131.178.0.0/16 since May 2005 | AS6342 | Business | 40 |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS6342
MX
- Name
- Instituto Tecnologico y de Estudios Superiores de Monterrey
- Type
- Education
- Registered
- Mar 14, 1996
- Domain
- tec.mx
- 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
- Feb 2023
- Current origin since
- Feb 2023 · 3.7 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 131.178.0.0/16
- Netname
- MX-ITYE8-LACNIC
- Registrant
- Instituto Tecnológico y de Estudios Superiores de Monterrey
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Dec 20, 1988
- RIR
- LACNIC
- Country
- MX
- Delegated
- Dec 20, 1988
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ITESM Redes de Sistema
- Phone
- +52 8115513034 [3034]
- Handle
- IRS2