HomePrefix Lookup2400:3800::/37

2400:3800::/37

🇯🇵
IPv6APNICannouncedAS9617ZAQ - JCOM Co., Ltd. RPKI Valid
CIDR
2400:3800::/37
IP Version
IPv6
Addresses
2475.8Y
Mask
/37
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
2400:3800::/37AS9617ZAQ - JCOM Co., Ltd. Valid
RADB
5/30/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
2400:3800::/32AS9617ZAQ - JCOM Co., Ltd. Valid—5/30/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
2400:3800::/32AS9617/48apnic
2400:3800::/32AS9824/48apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS9617RADBMAINT-AS982411/13/2023
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda
GEThttps://api.ipctl.io/v1/prefix/2400:3800::/37

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

curl -s "https://api.ipctl.io/v1/prefix/2400:3800::/37" | jq