Data as of Nov 7, 2026
200.12.160.0/22
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
- Oct 2005
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Mar 2008
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS968 not the origin | RADB | RED-AXTEL-MX | MAINT-AS11172 | Nov 13, 2023 |
| AS3968 | RADB | El Colegio de México | MAINT-AS17072 | Nov 13, 2023 |
| AS8151 not the origin | RADB | COLMEX | MAINT-AS8151 | Nov 13, 2023 |
| AS17072 not the origin | RADB | CS-35490 - Transtelco | MAINT-AS32098 | Jul 24, 2024 |
| AS18734 not the origin | RADB | Total | MAINT-AS18734 | Nov 13, 2023 |
| AS32098 not the origin | RADB | Customer | MAINT-AS32098 | Jul 24, 2024 |
Whois
Registration for this announcement
- Range
- 200.
12. 160. 0/ 22 - Netname
- MX-ECME-LACNIC
- Registrant
- El Colegio de Mexico, A.C.
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Oct 16, 2008
- RIR
- LACNIC
- Country
- MX
- Delegated
- Oct 16, 2008
- Status
- assigned
Report abuse
Abuse contact
- colmex_
nic@ colmex. mx - Name
- El Colegio de México, A.C.
- Phone
- +52 55 54493000 [3127]
- Handle
- ECM5