177.131.156.0/22 - M.I.MONTREAL INFORMATICA LTDA (AS52875)
CIDR
177.131.156.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
Benfica
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 |
|---|---|---|---|---|
| 177.131.156.0/22 | AS52875 M.I.MONTREAL INFORMATICA LTDA | No ROA | - | 2026-10-11 |
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.131.156.0/23 | AS52875 M.I.MONTREAL INFORMATICA LTDA | No ROA | - | 2026-10-11 |
| 177.131.156.0/24 | AS52875 M.I.MONTREAL INFORMATICA LTDA | No ROA | - | 2026-10-11 |
| 177.131.157.0/24 | AS52875 M.I.MONTREAL INFORMATICA LTDA | No ROA | - | 2026-10-11 |
| 177.131.158.0/23 | AS52875 M.I.MONTREAL INFORMATICA LTDA | No ROA | - | 2026-10-11 |
| 177.131.158.0/24 | AS52875 M.I.MONTREAL INFORMATICA LTDA | No ROA | - | 2026-10-11 |
| 177.131.159.0/24 | AS52875 M.I.MONTREAL INFORMATICA LTDA | No ROA | - | 2026-10-11 |
Origin ASN
AS52875
M.I.MONTREAL INFORMATICA 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/177.131.156.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.131.156.0/22" | jq
External Links