187.45.48.0/20 - (AS268323)
CIDR
187.45.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
Juquitiba
RIR
LACNIC
Status
allocated
Allocated
2009-02-19
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.45.48.0/20 | AS268323 | Valid | Other IRR | 2026-10-11 |
More-Specific Announcements
14 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.45.48.0/21 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.48.0/22 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.48.0/23 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.50.0/23 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.52.0/22 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.52.0/23 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.54.0/23 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.56.0/21 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.56.0/22 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.56.0/23 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.58.0/23 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.60.0/22 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.60.0/23 | AS268323 | Valid | - | 2026-10-11 |
| 187.45.62.0/23 | AS268323 | Valid | - | 2026-10-11 |
Origin ASN
AS268323
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/187.45.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.45.48.0/20" | jq
External Links