Data as of Nov 15, 2026
187.252.50.0/23
No anonymizer space · no proxy exits in 30 daysCablemas Telecomunicaciones SA de CV
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 187.252.0.0/15 | 131,072 | — | Cablemas Telecomunicaciones SA de CV (MX-CTSC6-LACNIC) | allocated | Sep 14, 2012 | ipmastercm@ |
| └ 187.252.32.0/19 | 8,192 | — | Cablemas Telecomunicaciones SA de CV (MX-CTSC6-LACNIC) | reallocated | Sep 24, 2012 | abuse@ |
Network & registry
Announced by
Covering announcement 187.252.32.0/19
- Prefix
- 187.252.32.0/19
- Announced by
- AS28512 Cablemas Telecomunicaciones SA de CV
- Type
- Residential
- Proxy exits
- 37
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- MX-CTSC6-LACNIC
- Registrant
- Cablemas Telecomunicaciones SA de CV
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28512
MX
- Name
- Cablemas Telecomunicaciones SA de CV
- Type
- Internet provider
- Registered
- Aug 2, 2005
- Domain
- izzi.mx
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 187.252.32.0/19
187.252.32.0/19
Routing history
- Pattern
- Stable
- First seen
- Oct 2012
- Current origin since
- Oct 2012 · 14 yr
- Origin networks
- 1
IRR
Route objects on 187.252.32.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28512 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 187.
252. 32. 0/ 19 - Netname
- MX-CTSC6-LACNIC
- Registrant
- Cablemas Telecomunicaciones SA de CV
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Sep 24, 2012
- RIR
- LACNIC
- Country
- MX
- Delegated
- Sep 14, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cableonline. com. mx - Name
- CABLEMAS TELECOMUNICACIONES - ABUSE
- Phone
- +52 7773292473
- Handle
- CTA6