AS38587
🇨🇳CERNET-IDC-AP - CERNET Internet Data CenterA91E5D61
CERNET Internet Data Center
APNICallocated
Announced Prefixes (BGP)
4total
0 IPv44 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses ⓘ
Allocated (RIR)3×10^26
Announced (BGP)6.2×10^26
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
20
Country
🇨🇳 CN
RIR
APNIC
Status
allocated
Allocated
6/12/2007
Announced Prefixes
(BGP)4|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Invalid | APNIC | 5/27/2026 | |
| Invalid | — | 5/27/2026 | |
| No ROA | — | 5/27/2026 | |
| No ROA | — | 5/27/2026 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 2400:a980:4000::/40 | 🇨🇳 CN | APNIC | assigned |
ASPA
No ASPA
Abuse Contact
+86-10-62784301
External Links
API
Open https://api.ipctl.io/v1/asn/38587Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/38587" | jq