201.140.3.0/24 - Alestra, S. De R.L. De C.V (AS11172)
CIDR
201.140.3.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇲🇽 Mexico
City
Monterrey (Centro)
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.140.3.0/24 | AS11172 AS11172 - Alestra, S. de R.L. de C.V. | Valid | LACNIC | 2026-10-12 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.140.0.0/19 | AS6503 AS6503 - Axtel, S.A.B. de C.V. | No ROA | - | 2026-10-12 |
| 201.140.2.0/23 | AS6503 AS6503 - Axtel, S.A.B. de C.V. | No ROA | - | 2026-10-12 |
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/201.140.3.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/201.140.3.0/24" | jq
External Links