AS Data
AS23910| AS Number | 23910 |
|---|---|
| AS Name | CNGI-CERNET2-AS-AP |
| Organization | CNGI CERNET |
| Country | CN |
| Website | cernet.edu.cn |
| Number of IPv4 Routes | 0 |
| Number of IPv6 Routes | 6 |
| ASN type | EDUCATION |
| Registry | APNIC |
| Date Allocated | N/A |
Use ASN data for AS23910 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 2001:251::/32 | ~79×10²⁷ |
| 2001:da8::/32 | ~79×10²⁷ |
| 2001:da8:20d::/48 | ~1×10²⁴ |
| 240c:c0a9:1000::/40 | ~309×10²⁴ |
| 240c:c000::/20 | ~325×10³⁰ |
| 2001:250::/32 | ~79×10²⁷ |
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS23552 - AS24575' as-block: AS23552 - AS24575 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region remarks: AS23889 has been transfered to AfriNIC admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2009-09-29T06:04:16Z source: APNIC role: APNIC Hostmaster address: 6 Cordelia Street 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: 2013-10-23T04:06:51Z source: APNIC % Information related to 'AS23854 - AS23944' as-block: AS23854 - AS23944 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: 2008-09-04T06:40:26Z source: APNIC role: APNIC Hostmaster address: 6 Cordelia Street 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: 2013-10-23T04:06:51Z source: APNIC % Information related to 'AS23910' % Abuse contact for 'AS23910' is 'abuse@cernet.edu.cn' aut-num: AS23910 as-name: CNGI-CERNET2-AS-AP descr: China Next Generation Internet CERNET2 descr: CNGI-CERNET descr: Beijing 100084, China country: CN import: from AS4538 action pref=10; accept ANY import: from AS4839 action pref=10; accept ANY import: from AS4840 action pref=10; accept ANY import: from AS9406 action pref=10; accept ANY import: from AS9407 action pref=10; accept ANY export: to AS9406 announce AS23910 AS4538 AS9407 AS4839 AS4840 export: to AS4538 announce AS23910 AS9406 AS9407 AS4839 AS4840 export: to AS9407 announce AS23910 AS4538 AS9406 AS4839 AS4840 export: to AS4840 announce AS23910 AS4538 AS9406 AS9407 AS4839 export: to AS4839 announce AS23910 AS4538 AS9406 AS9407 AS4840 default: to AS4538 action pref=10; networks ANY remarks: Multihome portion of CERNET admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-by: APNIC-HM mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:14Z source: APNIC irt: IRT-CERNET-AP address: Network Center, address: FIT-3-220, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: abuse@cernet.edu.cn was validated on 2026-03-05 mnt-by: MAINT-CERNET-AP last-modified: 2026-05-25T09:07:47Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Center, address: FIT-3-220, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: abuse@cernet.edu.cn was validated on 2026-03-05 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2026-03-05T06:40:20Z 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 % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)
| AS Number | Description | Country |
|---|---|---|
| AS24372 | CERNET2 IX at Harbin Institute of Technology | CN |
| AS4840 | NAP3 at CERNET located in Guangzhou | CN |
| AS24352 | CERNET2 IX at Tianjin University | CN |
| AS24360 | CERNET2 IX at Zhengzhou University | CN |
| AS24371 | CERNET2 IX at Jilin University | CN |
| AS24356 | CERNET2 IX at Chongqing University | CN |
| AS4134 | CHINANET BACKBONE No.31,Jin rong Street | CN |
| AS138375 | CERNET2 regional IX at Inner Mongolia University | CN |
| AS24349 | CERNET2 IX at Peking University | CN |
| AS24364 | CERNET2 IX at Shanghai Jiaotong University | CN |
| AS Number | Description | Country |
|---|---|---|
| AS24372 | CERNET2 IX at Harbin Institute of Technology | CN |
| AS138377 | CERNET2 regional IX at Qinghai Normal University | CN |
| AS24355 | CERNET2 IX at University of Electronic Science and Technology of China | CN |
| AS24348 | CERNET2 IX at Tsinghua University | CN |
| AS24350 | CERNET2 IX at Beijing University of Posts and Telecommunications | CN |
| AS24352 | CERNET2 IX at Tianjin University | CN |
| AS24360 | CERNET2 IX at Zhengzhou University | CN |
| AS138376 | CERNET2 regional IX at Ningxia University | CN |
| AS24353 | CERNET2 IX at Xi'an Jiaotong University | CN |
| AS24371 | CERNET2 IX at Jilin University | CN |
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