HomePrefix Lookup122.145.144.0/20

122.145.144.0/20

🇯🇵
IPv4APNICallocatedAS10013FBDC - FreeBit Co.,Ltd. RPKI Valid
CIDR
122.145.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
1/5/2007

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
122.145.144.0/20AS10013FBDC - FreeBit Co.,Ltd. Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
122.145.144.0/20AS10013/20apnic
Origin ASN
AS10013
FBDC - FreeBit Co.,Ltd.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6916, 139.7680 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/122.145.144.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/122.145.144.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP