181.233.172.0/23 - Henet Telecomunicacoes Ltda (AS52974)
CIDR
181.233.172.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇷 Brazil
City
Caculé
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 181.233.172.0/23 | AS52974 Henet Telecomunicacoes Ltda | No ROA | - | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 181.233.172.0/24 | AS52974 Henet Telecomunicacoes Ltda | No ROA | - | 2026-10-11 |
| 181.233.173.0/24 | AS52974 Henet Telecomunicacoes Ltda | No ROA | - | 2026-10-11 |
Origin ASN
AS52974
Henet Telecomunicacoes 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/181.233.172.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/181.233.172.0/23" | jq
External Links