Data as of Nov 8, 2026
192.100.220.0/24
No anonymizer space · no proxy exits in 30 daysEl Colegio de Mexico, A.C.
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS3968
MX
- Name
- El Colegio de Mexico, A.C.
- Type
- Business
- Registered
- Oct 27, 1994
- Domain
- colmex.mx
- Industry
- Research and Development Organizations
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- May 2007
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 192.
100. 220. 0/ 24 - Netname
- MX-ECME-LACNIC
- Registrant
- El Colegio de Mexico, A.C.
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Apr 22, 1991
- RIR
- LACNIC
- Country
- MX
- Delegated
- Apr 22, 1991
- Status
- assigned
Report abuse
Abuse contact
- colmex_
nic@ colmex. mx - Name
- El Colegio de México, A.C.
- Phone
- +52 55 54493000 [3127]
- Handle
- ECM5