177.185.16.0/20 - SEMPRE TELECOMUNICACOES LTDA (AS28198)
CIDR
177.185.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
Cordisburgo
RIR
LACNIC
Status
allocated
Allocated
2013-02-07
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.185.16.0/20 | AS28198 AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | Other IRR | 2026-10-12 |
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.185.20.0/22 | AS28198 AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | - | 2026-10-12 |
| 177.185.20.0/23 | AS28198 AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | - | 2026-10-12 |
| 177.185.22.0/23 | AS28198 AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | - | 2026-10-12 |
| 177.185.24.0/22 | AS28198 AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | - | 2026-10-12 |
| 177.185.24.0/23 | AS28198 AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | - | 2026-10-12 |
| 177.185.26.0/23 | AS28198 AS28198 - SEMPRE TELECOMUNICACOES LTDA | Valid | - | 2026-10-12 |
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/177.185.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.185.16.0/20" | jq
External Links