HomePrefix Lookup103.2.128.0/22

103.2.128.0/22

🇯🇵
IPv4APNICallocatedAS38639HANABI - NTT DOCOMO BUSINESS, Inc. RPKI Valid
CIDR
103.2.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
4/21/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.2.128.0/22AS38639HANABI - NTT DOCOMO BUSINESS, Inc. Valid—5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
103.2.128.0/22AS38639/22apnic
Origin ASN
AS38639
HANABI - NTT DOCOMO BUSINESS, Inc.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6906, 139.7700 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.2.128.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.2.128.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP