AS38255
🇨🇳FITI-AS-AP - China Education and Research Network (CERNET)ORG-CEAR1-AP
China Education and Research Network (CERNET)
APNICallocated
Announced Prefixes (BGP)
5total
2 IPv43 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)2,048
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
🇨🇳 CN
RIR
APNIC
Status
allocated
Allocated
4/21/2021
Announced Prefixes
(BGP)5|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
118.229.40.0/22MOAS | No ROA | — | 5/24/2026 |
| No ROA | — | 5/24/2026 | |
| Valid | APNIC | 5/24/2026 | |
| Valid | RIPE | 5/24/2026 | |
| Valid | RIPE | 5/24/2026 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 2001:255::/32 | 🇨🇳 CN | APNIC | allocated |
| 2a0e:aa06:49f::/48 | 🇬🇧 GB | RIPE | assigned |
| 2a0e:b107:740::/44 | 🇺🇸 US | RIPE | assigned |
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS209300 | 🇨🇳TWD2-NET Wende Tan |
Abuse Contact
+86-10-62784301
External Links
API
Open https://api.ipctl.io/v1/asn/38255Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/38255" | jq