2a0b:4340:1300::/40
🇺🇸CIDR
2a0b:4340:1300::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇺🇸 United States
City
West Lafayette
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0b:4340:1304::/48 | AS205152DAIHAN Han Dai | Valid | — | 6/1/2026 |
| 2a0b:4340:1340::/48 | AS205152DAIHAN Han Dai | Valid | — | 6/1/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a0b:4340:1300::/40 | AS205152 | /48 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS205152 | RIPE | HanD-MNT | 8/27/2019 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0b:4340:1303::/48 | 🇺🇸US | assigned |
Origin ASN
AS205152
DAIHAN Han Dai
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a0b:4340:1300::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0b:4340:1300::/40" | jq
External Links