HomePrefix Lookup103.138.100.0/22

103.138.100.0/22

🇯🇵
IPv4APNICallocatedAS8220COLT COLT Technology Services Group Limited RPKI Valid
CIDR
103.138.100.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Yokohama
RIR
APNIC
Status
allocated
Allocated
4/18/2019

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.138.100.0/22AS8220COLT COLT Technology Services Group Limited Valid
APNIC
6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
103.138.100.0/22AS8220/22apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS8220APNICMAINT-DIGIAGRALLC-JP10/24/2023
Origin ASN
AS8220
COLT COLT Technology Services Group Limited
Geolocation
Country🇯🇵JapanJP
RegionKanagawa
CityYokohama
Coordinates35.5070, 139.6330 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.138.100.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.138.100.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP