2a0f:1cc5:2640::/42
🇯🇵CIDR
2a0f:1cc5:2640::/42
IP Version
IPv6
Addresses
77.3Y
Mask
/42
Country
🇯🇵 Japan
City
Tokyo
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0f:1cc5:2640::/42 | AS202335HAIMA-AS Zhanrui Tian | Valid | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0f:1cc5:2640::/45 | AS202335HAIMA-AS Zhanrui Tian | Valid | — | 5/31/2026 |
| 2a0f:1cc5:2648::/46 | AS202335HAIMA-AS Zhanrui Tian | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS202335 | RIPE | Haima-MNT | 4/16/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a0f:1cc5:2640::/44 | AS202335 | 🇺🇸US | assigned |
| 2a0f:1cc5:2640::/45 | AS202335 | 🇯🇵JP | assigned |
| 2a0f:1cc5:2648::/46 | AS202335 | 🇭🇰HK | assigned |
Origin ASN
AS202335
HAIMA-AS Zhanrui Tian
Geolocation
Country🇯🇵JapanJP
CityTokyo
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a0f:1cc5:2640::/42Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0f:1cc5:2640::/42" | jq
External Links