187.252.0.0/23 - Cablemas Telecomunicaciones De CV (AS28545)
CIDR
187.252.0.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇲🇽 Mexico
City
Magdalena Contreras
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.252.0.0/23 | AS28545 Cablemas Telecomunicaciones SA de CV | No ROA | Other IRR | 2026-10-11 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.252.1.0/24 | AS28509 Cablemas Telecomunicaciones SA de CV | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28545 | Other IRR | MAINT-AS32098 | 2024-07-24 |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the LACNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/187.252.0.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.252.0.0/23" | jq
External Links