HomePrefix Lookup2a13:b487:1b00::/40

2a13:b487:1b00::/40

🇯🇵
IPv6RIPEassignedAS199436A-NET BangLong Yang RPKI Valid
CIDR
2a13:b487:1b00::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇯🇵 Japan
City
Chuo
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
2a13:b487:1b00::/40AS199436A-NET BangLong Yang Valid
RADBRIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
2a13:b487:1bb2::/48AS199436A-NET BangLong Yang Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
2a13:b487:1b00::/40AS199436/48ripe
2a13:b480::/29AS57406/48ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS199436RADBMAINT-AS931211/13/2023
AS199436RIPETimKevinCustomer-MNT3/15/2023

More Specific Prefixes

19
PrefixASCountryStatus
2a13:b487:1bb6::/47🇺🇸USassigned
2a13:b487:1b88::/47🇨🇳CNassigned
2a13:b487:1b20::/47🇯🇵JPassigned
2a13:b487:1b86::/47🇨🇳CNassigned
2a13:b487:1ba0::/47🇹🇼TWassigned
2a13:b487:1ba2::/47🇭🇰HKassigned
2a13:b487:1bb0::/47🇩🇪DEassigned
2a13:b487:1bb2::/47🇯🇵JPassigned
2a13:b487:1bb4::/47🇱🇺LUassigned
2a13:b487:1bb8::/47🇨🇦CAassigned
2a13:b487:1bba::/47🇺🇸USassigned
2a13:b487:1bbc::/47🇺🇸USassigned
2a13:b487:1bc0::/47🇺🇸USassigned
2a13:b487:1ba6::/47🇸🇬SGassigned
2a13:b487:1b10::/47🇧🇱BLassigned
2a13:b487:1ba4::/47🇰🇷KRassigned
2a13:b487:1baa::/47🇦🇺AUassigned
2a13:b487:1ba8::/47🇬🇧GBassigned
2a13:b487:1bff::/48🇸🇬SGassigned
Origin ASN
AS199436
A-NET BangLong Yang
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChuo
Coordinates35.6706, 139.7720 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/2a13:b487:1b00::/40

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

curl -s "https://api.ipctl.io/v1/prefix/2a13:b487:1b00::/40" | jq
External Links
RIPEstat Hurricane Electric BGP