AS143136 China Education and Research Network (CERNET)
IPv4 addresses
0
IPv6 /48 networks
65,536
RPKI
1 valid0 no ROA
Peers and downstreams
0
Holder
- AS name
- AS143136-487
- Description
- China Education and Research Network (CERNET)
- Organisation
- China Education and Research Network (CERNET)
- Abuse contact
- Not published
- Assigned
- 2021-04-28
- Registered
- 2021-04-29
- Record last changed
- 2021-04-29 04:06 UTC
None announced.
| AS38255 | China Education and Research Network (CERNET) FITI-AS-AP |
None seen.
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade C · 65/100| pass | Prefixes covered by valid ROAs 1 of 1 announced prefixes are RPKI valid. |
25/25 |
| 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 |
| fail | Working abuse contact No abuse contact is published in the registry. |
0/15 |
| 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 2021-04-29. |
0/5 |
Routing changes
Last 30 daysNo changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.
WHOIS
aut-num: AS143136 handle: AS142650 - AS143163 remarks: China Education and Research Network (CERNET) remarks: CERNET AS Block for FITI Slices registrant: ORG-CEAR1-AP (China Education and Research Network (CERNET)) <hostmaster@cernic.net> technical,administrative:CER-AP (CERNET Helpdesk) <helpdesk@cernet.edu.cn> registration: 2021-04-29T04:06:48Z last changed: 2021-04-29T04:06:48Z source: APNIC (RDAP)