191.240.155.0/24 - FIBRION INTERNET LTDA (AS273490)
CIDR
191.240.155.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇧🇷 Brazil
City
Santo André (Vila Sacadura Cabral)
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.240.155.0/24 | AS273490 AS273490 - FIBRION INTERNET LTDA | No ROA | - | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.240.152.0/22 | AS273490 AS273490 - FIBRION INTERNET LTDA | No ROA | - | 2026-10-12 |
Transfer History
Registry transfers of 191.240.155.0/24, blocks inside it, or blocks containing it.
- 191.240.152.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 191.240.152.0/22 | Transfer |
Origin ASN
AS273490
AS273490 - FIBRION INTERNET LTDA
Related Prefixes
Geolocation
Country🇧🇷BrazilBR
RegionSão Paulo
CitySanto André (Vila Sacadura Cabral)
Coordinates-23.6613, -46.5566 ↗
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/191.240.155.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.240.155.0/24" | jq
External Links