2406:840:ff00::/40
🇭🇰CIDR
2406:840:ff00::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇭🇰 Hong Kong
City
Hong Kong
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2406:840:ff00::/40 | AS142641NTZYZ-AS-AP - Yuze Zhang | Valid | APNIC | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2406:840:ff40::/42 | AS142641NTZYZ-AS-AP - Yuze Zhang | Valid | — | 5/31/2026 |
| 2406:840:ff90::/44 | AS142641NTZYZ-AS-AP - Yuze Zhang | Valid | — | 5/31/2026 |
| 2406:840:ff14::/48 | AS142641NTZYZ-AS-AP - Yuze Zhang | Valid | — | 5/31/2026 |
| 2406:840:ff13::/48 | AS142641NTZYZ-AS-AP - Yuze Zhang | Valid | — | 5/31/2026 |
| 2406:840:ff11::/48 | AS142641NTZYZ-AS-AP - Yuze Zhang | Valid | — | 5/31/2026 |
| 2406:840:ff12::/48 | AS142641NTZYZ-AS-AP - Yuze Zhang | Valid | — | 5/31/2026 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS142641 | APNIC | MAINT-NBDHM-CN | 5/5/2022 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2406:840:ff40::/42 | AS142641 | 🇸🇬SG | assigned |
| 2406:840:ff90::/44 | AS142641 | 🇯🇵JP | assigned |
| 2406:840:ff80::/44 | 🇺🇸US | assigned | |
| 2406:840:ff12::/48 | AS142641 | 🇯🇵JP | assigned |
Origin ASN
AS142641
NTZYZ-AS-AP - Yuze Zhang
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2406:840:ff00::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2406:840:ff00::/40" | jq
External Links