170.82.54.0/23 - WILLIAN MENDES DE OLIVEIRA ME (AS267578)
CIDR
170.82.54.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇷 Brazil
City
Prata
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 |
|---|---|---|---|---|
| 170.82.54.0/23 | AS267578 AS267578 - WILLIAN MENDES DE OLIVEIRA ME | No ROA | - | 2026-10-12 |
Related Announcements
2 less-specific, 3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 170.82.52.0/22 | AS266434 MASTER DATA TELECOMUNICACOES LTDA - ME | No ROA | - | 2026-10-12 |
| 170.82.52.0/22 | AS267578 AS267578 - WILLIAN MENDES DE OLIVEIRA ME | No ROA | - | 2026-10-12 |
| 170.82.54.0/24 | AS267578 AS267578 - WILLIAN MENDES DE OLIVEIRA ME | No ROA | - | 2026-10-12 |
| 170.82.55.0/24 | AS266434 MASTER DATA TELECOMUNICACOES LTDA - ME | No ROA | - | 2026-10-12 |
| 170.82.55.0/24 | AS267578 AS267578 - WILLIAN MENDES DE OLIVEIRA ME | No ROA | - | 2026-10-12 |
Transfer History
Registry transfers of 170.82.54.0/23, blocks inside it, or blocks containing it.
- 170.82.52.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 170.82.52.0/22 | Transfer |
Related Prefixes
More prefixes of AS267578
All prefixes of AS267578 →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/170.82.54.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/170.82.54.0/23" | jq
External Links