187.1.48.0/20 - Companhia Itabirana Telecomunicacoes Ltda (AS28201)
CIDR
187.1.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
São José da Lapa
RIR
LACNIC
Status
allocated
Allocated
2008-09-05
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.1.48.0/20 | AS28201 AS28201 - Companhia Itabirana Telecomunicacoes Ltda | Valid | Other IRR | 2026-10-12 |
More-Specific Announcements
14 more-specific announcementsRelated Prefixes
More prefixes of AS28201
All prefixes of AS28201 →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/187.1.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.1.48.0/20" | jq
External Links