Data as of Nov 3, 2026
158.122.96.0/19
No anonymizer space · no proxy exits in 30 daysUNINET · space held by CETYS - Centro de Ensenanza Tecnica Y Superior
Network & registry
Origin network
AS8151
MX
- Name
- UNINET
- Type
- Internet provider
- Registered
- Apr 29, 1997
- Domain
- telmex.com
- Website
- telmex.com
- 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
- Apr 2019 · 7.6 yr
- Origin networks
- 2
- Last change of origin
- Apr 2019
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 158.122.0.0/16
- Netname
- CETYS-NET
- Registrant
- CETYS - Centro de Ensenanza Tecnica Y Superior
- Organization
- CETYS - Centro de Ensenanza Tecnica Y Superior (CCDETYS)
- Org address
- P.O. BOX 2808, Calexico, CA, 92231
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-158-122-0-0-1
- Parent
- NET-158-0-0-0-0
- Created
- Feb 28, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Gomez, Jorge
- Phone
- +1-526-565-1393
- Handle
- JG2581-ARIN