Data as of Nov 4, 2026
201.143.18.0/24
No anonymizer space · no proxy exits in 30 daysUNINET
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 |
|---|---|---|---|---|---|---|
| 201.143.0.0/18 | 16,384 | — | Telefonos del Noroeste, S.A. de C.V. (MX-TNSC1-LACNIC) | allocated | Jan 18, 2005 | txd_ |
| └ 201.143.18.0/24 | 256 | — | Transmision de Datos TELNOR (MX-TDTE-LACNIC) | reassigned | Apr 25, 2013 | jugon@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the 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
- Nov 2024
- Current origin since
- Nov 2024 · 2.0 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 201.
143. 18. 0/ 24 - Netname
- MX-TDTE-LACNIC
- Registrant
- Transmision de Datos TELNOR
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- reassigned
- Created
- Apr 25, 2013
- RIR
- LACNIC
- Country
- MX
- Delegated
- Jan 18, 2005
- Status
- assigned
Report abuse
Abuse contact
- jugon@
telnor. com - Name
- Telefonos del Noroeste
- Phone
- +52 6646332229
- Handle
- TEN6