HomePrefix Lookup31.58.132.0/23

31.58.132.0/23

🇯🇵
IPv4RIPEassignedAS134972IKUUU-AS-AP - IKUUU NETWORK LTD RPKI Valid
CIDR
31.58.132.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
31.58.132.0/23AS134972IKUUU-AS-AP - IKUUU NETWORK LTD Valid
RADBRIPE
6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
31.58.132.0/23AS134955/24ripe
31.58.132.0/23AS134972/24ripe

IRR Route Objects

4
OriginRegistryMaintainerModified
AS134955RADBMAINT-AS83411/4/2024
AS134972RADBMAINT-AS83411/7/2024
AS134955RIPEnetutils-mnt2/12/2025
AS134972RIPEnetutils-mnt2/12/2025
Origin ASN
AS134972
IKUUU-AS-AP - IKUUU NETWORK LTD
Geolocation
Country🇯🇵JapanJP
CityTokyo
Coordinates35.6764, 139.6500 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/31.58.132.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/31.58.132.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP