HomePrefix Lookup103.2.58.0/23

103.2.58.0/23

🇯🇵
IPv4APNICallocatedAS2497IIJ - Internet Initiative Japan Inc. RPKI Valid
CIDR
103.2.58.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
allocated
Allocated
4/20/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.2.58.0/23AS2497IIJ - Internet Initiative Japan Inc. Valid
RADB
5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
103.2.58.0/23AS2497/23apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS2497RADBMAINT-AS249711/13/2023
Origin ASN
AS2497
IIJ - Internet Initiative Japan Inc.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda
Coordinates35.6916, 139.7680 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.2.58.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/103.2.58.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP