HomePrefix Lookup143.255.112.0/22

143.255.112.0/22

🇧🇷
IPv4LACNICallocatedAS28270 RPKI Valid
CIDR
143.255.112.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇧🇷 Brazil
City
São Lourenço
RIR
LACNIC
Status
allocated
Allocated
11/12/2015

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
143.255.112.0/22AS28270 Valid
RADB
5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
143.255.112.0/22AS28220/22lacnic
143.255.112.0/22AS28270/22lacnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS28270RADBMAINT-AS2822010/15/2025
Origin ASN
AS28270
Geolocation
Country🇧🇷BrazilBR
RegionMinas Gerais
CitySão Lourenço
Coordinates-22.1164, -45.0544 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/143.255.112.0/22

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/143.255.112.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP