191.37.221.0/24 - UNI TELECOM LTDA (AS273309)
CIDR
191.37.221.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇧🇷 Brazil
City
São Francisco do Guaporé
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 |
|---|---|---|---|---|
| 191.37.221.0/24 | AS273309 UNI TELECOM LTDA | Valid | - | 2026-10-11 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.37.216.0/21 | AS273309 UNI TELECOM LTDA | Valid | - | 2026-10-11 |
| 191.37.220.0/22 | AS273309 UNI TELECOM LTDA | Valid | - | 2026-10-11 |
| 191.37.220.0/23 | AS273309 UNI TELECOM LTDA | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 191.37.216.0/21 | AS273309 | /32 | lacnic |
Origin ASN
AS273309
UNI TELECOM LTDA
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/191.37.221.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.37.221.0/24" | jq
External Links