Data as of Nov 14, 2026
200.34.181.0/24
No anonymizer space · no proxy exits in 30 daysInstituto Tecnologico y de Estudios Superiores de Monterrey
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 200.34.176.0/20 | 4,096 | — | Instituto Tecnológico y de Estudios Superiores de Monterrey (MX-ITYE8-LACNIC) | assigned | Oct 18, 1996 | hostmaster@ |
| └ 200.34.176.0/21 | 2,048 | — | Instituto Tecnológico y de Estudios Superiores de Monterrey (MX-ITYE8-LACNIC) | reassigned | Jun 11, 2011 | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS10479
MX
- Name
- Instituto Tecnologico y de Estudios Superiores de Monterrey
- Type
- Education
- Registered
- Aug 20, 1997
- Domain
- tec.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 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 200.
34. 176. 0/ 21 - Netname
- MX-ITYE8-LACNIC
- Registrant
- Instituto Tecnológico y de Estudios Superiores de Monterrey
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- reassigned
- Created
- Jun 11, 2011
- RIR
- LACNIC
- Country
- MX
- Delegated
- Oct 18, 1996
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
itesm. mx - Name
- ITESM Redes de Sistema
- Phone
- +52 8115513034 [3034]
- Handle
- IRS2