179.191.144.0/20 - (AS28270)
CIDR
179.191.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
São Lourenço
RIR
LACNIC
Status
allocated
Allocated
2013-09-02
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 179.191.144.0/20 | AS28270 | Valid | Other IRR | 2026-10-12 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 179.191.144.0/21 | AS271724 | Valid | - | 2026-10-12 |
| 179.191.152.0/22 | AS271724 | Valid | - | 2026-10-12 |
| 179.191.156.0/22 | AS271724 | Valid | - | 2026-10-12 |
| 179.191.156.0/23 | AS271724 | Valid | - | 2026-10-12 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28270 | Other IRR | MAINT-AS28220 | 2025-10-15 |
Transfer History
Registry transfers of 179.191.144.0/20, blocks inside it, or blocks containing it.
- 179.191.144.0/20Transfer ·
Origin ASN
AS28270
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/179.191.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/179.191.144.0/20" | jq
External Links