Data as of Nov 5, 2026
187.185.240.0/21
No anonymizer space · no proxy exits in 30 daysCablevision, S.A. de C.V.
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS28548
MX
- Name
- Cablevision, S.A. de C.V.
- Type
- Internet provider
- Registered
- Sep 8, 2008
- Domain
- izzi.mx
- Website
- www.izzi.mx
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2011
- Current origin since
- Apr 2023 · 3.5 yr
- Origin networks
- 2
- Last change of origin
- Apr 2023
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 187.185.240.0/20 | AS28548 | /21 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28548 | RADB | PREFIJO IZZI IXTAPALUCA IPV4 | MAINT-AS18734 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 187.
185. 240. 0/ 21 - Netname
- MX-CTSC6-LACNIC
- Registrant
- Cablemas Telecomunicaciones SA de CV
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- reassigned
- Created
- Apr 3, 2012
- RIR
- LACNIC
- Country
- MX
- Delegated
- Sep 7, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cableonline. com. mx - Name
- CABLEMAS TELECOMUNICACIONES - ABUSE
- Phone
- +52 7773292473
- Handle
- CTA6