HomePrefix Lookup178.157.52.0/22

178.157.52.0/22

🇯🇵
IPv4RIPEassignedAS25820IT7NET - IT7 Networks Inc RPKI Valid
CIDR
178.157.52.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Osaka
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
178.157.52.0/22AS25820IT7NET - IT7 Networks Inc Valid
RADB
5/30/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
178.157.48.0/20AS21887/24ripe
178.157.48.0/20AS25820/24ripe
178.157.48.0/20AS210110/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS25820RADBMAINT-AS2582011/13/2023
Origin ASN
AS25820
IT7NET - IT7 Networks Inc
Geolocation
Country🇯🇵JapanJP
RegionOsaka
CityOsaka
Coordinates34.6937, 135.5020 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/178.157.52.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/178.157.52.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP