HomePrefix Lookup136.144.52.0/23

136.144.52.0/23

🇯🇵
IPv4RIPENCCannouncedMOAS RPKI Valid
CIDR
136.144.52.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Shibuya City
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

2 of 2 routes
MOAS - 2 origin ASNs
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
136.144.52.0/23AS15830Equinix Equinix (EMEA) Acquisition Enterprises B.V. Valid—6/13/2026
136.144.52.0/23AS54825PACKET - Packet Host, Inc. Valid
RADB
6/13/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
136.144.52.0/23AS15830/23ripe
136.144.52.0/23AS54825/23ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS54825RADBMAINT-RADB-AS5482511/13/2023
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityShibuya City
Abuse Contact
GEThttps://api.ipctl.io/v1/prefix/136.144.52.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/136.144.52.0/23" | jq