HomePrefix Lookup144.91.128.0/19

144.91.128.0/19

🇯🇵
IPv4APNICallocatedAS131952POTATO-NET - Asahikawa Cable Television Co., Ltd. RPKI Valid
CIDR
144.91.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
11/20/1990

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
144.91.128.0/19AS131952POTATO-NET - Asahikawa Cable Television Co., Ltd. Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
144.91.128.0/19AS131952/19apnic
Origin ASN
AS131952
POTATO-NET - Asahikawa Cable Television Co., Ltd.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6916, 139.7680 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/144.91.128.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/144.91.128.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP