AS142105 China Education and Research Network (CERNET) 🇨🇳 CN
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
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IPv6 prefixes
1
1 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
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transit customers observed
Customer cone
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ASes reachable through it
Registry and operator data
- AS number
- AS142105
- Name
- China Education and Research Network (CERNET)
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2021-04-21
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS141626 - AS142649 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2020-10-21T04:09:48Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC as-block: AS142067 - AS142106 descr: China Education and Research Network (CERNET) descr: CERNET AS Block for FITI Nodes country: CN admin-c: CER-AP tech-c: CER-AP notify: szhu@ocean.net.edu.cn notify: xing@ocean.net.edu.cn mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP last-modified: 2021-04-21T05:04:24Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC