2a13:b487:1b00::/40
π―π΅CIDR
2a13:b487:1b00::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
π―π΅ Japan
City
Chuo
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a13:b487:1b00::/40 | AS199436A-NET BangLong Yang | Valid | RADBRIPE | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a13:b487:1bb2::/48 | AS199436A-NET BangLong Yang | Valid | β | 5/31/2026 |
RPKI ROAs
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a13:b487:1bb6::/47 | πΊπΈUS | assigned | |
| 2a13:b487:1b88::/47 | π¨π³CN | assigned | |
| 2a13:b487:1b20::/47 | π―π΅JP | assigned | |
| 2a13:b487:1b86::/47 | π¨π³CN | assigned | |
| 2a13:b487:1ba0::/47 | πΉπΌTW | assigned | |
| 2a13:b487:1ba2::/47 | ππ°HK | assigned | |
| 2a13:b487:1bb0::/47 | π©πͺDE | assigned | |
| 2a13:b487:1bb2::/47 | π―π΅JP | assigned | |
| 2a13:b487:1bb4::/47 | π±πΊLU | assigned | |
| 2a13:b487:1bb8::/47 | π¨π¦CA | assigned | |
| 2a13:b487:1bba::/47 | πΊπΈUS | assigned | |
| 2a13:b487:1bbc::/47 | πΊπΈUS | assigned | |
| 2a13:b487:1bc0::/47 | πΊπΈUS | assigned | |
| 2a13:b487:1ba6::/47 | πΈπ¬SG | assigned | |
| 2a13:b487:1b10::/47 | π§π±BL | assigned | |
| 2a13:b487:1ba4::/47 | π°π·KR | assigned | |
| 2a13:b487:1baa::/47 | π¦πΊAU | assigned | |
| 2a13:b487:1ba8::/47 | π¬π§GB | assigned | |
| 2a13:b487:1bff::/48 | πΈπ¬SG | assigned |
Origin ASN
AS199436
A-NET BangLong Yang
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a13:b487:1b00::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a13:b487:1b00::/40" | jq
External Links