2401:de00::/32
🇨🇳CIDR
2401:de00::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
allocated
Allocated
4/29/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2401:de00::/32 | AS7497CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) | No ROA | APNIC | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2401:de00:f006::/48 | AS3460IHEP - Institute of High Energy Physics | No ROA | — | 5/30/2026 |
| 2401:de00:f007::/48 | AS3460IHEP - Institute of High Energy Physics | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS7497 | APNIC | MAINT-CNNIC-AP | 10/14/2025 |
Origin ASN
AS7497
CSTNET-AS-AP - Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2401:de00::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2401:de00::/32" | jq
External Links