AS24367 CERNET2 IX at Zhejiang University
IPv4 addresses
0
IPv6 /48 networks
65,536
RPKI
0 valid1 no ROA
Peers and downstreams
0
Holder
- AS name
- CNGI-HZH-IX-AS-AP
- Description
- CERNET2 IX at Zhejiang University CERNET Center Beijing 100084, China
- Organisation
- CERNET2 IX at Zhejiang University
- Abuse contact
- Not published
- Assigned
- 2005-03-02
- Registered
- 2008-09-04
- Record last changed
- 2020-09-03 09:16 UTC
None announced.
| AS23910 | China Next Generation Internet CERNET2 CNGI-CERNET2-AS-AP |
None seen.
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade D · 55/100| fail | Prefixes covered by valid ROAs 0 of 1 announced prefixes are RPKI valid, 1 have no ROA. |
0/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 1 IPv6 prefix. |
15/15 |
| partly | More than one upstream 1 upstream seen in BGP. |
5/10 |
| pass | Working abuse contact abuse@cernet.edu.cn is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| fail | Registry record maintained Last changed 2020-09-03. |
0/5 |
Routing changes
Last 30 days| 2026-10-05 02:14 UTC | Prefix gone | 2001:256:100::/48 |
WHOIS
aut-num: AS24367 as-name: CNGI-HZH-IX-AS-AP handle: AS24367 remarks: CERNET2 IX at Zhejiang University remarks: CERNET Center remarks: Beijing 100084, China remarks: Multihome member of CERNET technical,administrative:CER-AP (CERNET Helpdesk) <helpdesk@cernet.edu.cn> abuse: IRT-CERNET-AP (IRT-CERNET-AP) <abuse@cernet.edu.cn> registration: 2008-09-04T06:40:37Z last changed: 2020-09-03T09:16:12Z source: APNIC (RDAP)