HomePrefix Lookup103.209.100.0/22

103.209.100.0/22

🇯🇵
IPv4APNICallocatedAS63916IPTELECOM-AS-AP - IPTELECOM GlobalNo ROA
CIDR
103.209.100.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Koto-ku (Tōyō)
RIR
APNIC
Status
allocated
Allocated
2/17/2016

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.209.100.0/22AS63916IPTELECOM-AS-AP - IPTELECOM GlobalNo ROA
RADB
5/31/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS63916RADBMAINT-AS6391611/13/2023
AS134520RADBMAINT-AS6391611/13/2023

More Specific Prefixes

4
PrefixASCountryStatus
103.209.100.0/24🇯🇵JPassigned
103.209.101.0/24🇯🇵JPassigned
103.209.102.0/24🇭🇰HKassigned
103.209.103.0/24🇭🇰HKassigned
Origin ASN
AS63916
IPTELECOM-AS-AP - IPTELECOM Global
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityKoto-ku (Tōyō)
Coordinates35.6717, 139.8160 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.209.100.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.209.100.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP