HomePrefix Lookup140.235.121.0/24

140.235.121.0/24

🇯🇵
IPv4ARINallocatedAS152184TAMUKAINET-AS-AP - Tamukai Network RPKI Valid
CIDR
140.235.121.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇯🇵 Japan
City
Inzai-shi
RIR
ARIN
Status
allocated
Allocated
10/3/2024

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
140.235.121.0/24AS152184TAMUKAINET-AS-AP - Tamukai Network Valid
RADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
140.235.121.0/24AS152184/24arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS152184RADBMAINT-MARU12/28/2025
Origin ASN
AS152184
TAMUKAINET-AS-AP - Tamukai Network
Geolocation
Country🇯🇵JapanJP
CityInzai-shi
Coordinates35.8326, 140.1460 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/140.235.121.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/140.235.121.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP