AS Data
AS24348| AS Number | 24348 |
|---|---|
| AS Name | CNGI-BJ-IX2-AS-AP |
| Organization | CERNET2 IX at Tsinghua University() |
| Country | CN |
| Website | cernet.edu.cn |
| Number of IPv4 Routes | 2 |
| Number of IPv6 Routes | 36 |
| ASN type | EDUCATION |
| Registry | APNIC |
| Date Allocated | N/A |
Use ASN data for AS24348 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 2001:da8:232::/48 | ~1×10²⁴ |
| 2001:da8:258::/48 | ~1×10²⁴ |
| 2001:da8:aaa9::/48 | ~1×10²⁴ |
| 2001:da8:266::/48 | ~1×10²⁴ |
| 2001:250:217::/48 | ~1×10²⁴ |
| 240c:c0a8:8000::/33 | ~40×10²⁷ |
| 2001:da8:210::/48 | ~1×10²⁴ |
| 2001:da8:21a::/48 | ~1×10²⁴ |
| 2001:da8:212::/48 | ~1×10²⁴ |
| 2001:da8:20e::/48 | ~1×10²⁴ |
% [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 'AS24298 - AS24400' as-block: AS24298 - AS24400 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 'AS24348' % Abuse contact for 'AS24348' is 'abuse@cernet.edu.cn' aut-num: AS24348 as-name: CNGI-BJ-IX2-AS-AP descr: CERNET2 IX at Tsinghua University descr: CERNET Center descr: Beijing 100084, China country: CN import: from AS23910 action pref=10; accept ANY import: from AS4134 action pref=10; accept ANY import: from AS4837 action pref=10; accept ANY import: from AS7497 action pref=10; accept ANY import: from AS9808 action pref=10; accept ANY import: from AS9800 action pref=10; accept ANY import: from AS9394 action pref=10; accept ANY import: from AS4538 action pref=10; accept ANY import: from AS23912 action pref=10; accept ANY import: from AS4789 action pref=10; accept ANY import: from AS9407 action pref=10; accept ANY import: from AS17735 action pref=10; accept ANY import: from AS9405 action pref=10; accept ANY import: from AS23911 action pref=10; accept ANY export: to AS23910 announce ANY export: to AS4134 announce ANY export: to AS4837 announce ANY export: to AS7497 announce ANY export: to AS9808 announce ANY export: to AS9800 announce ANY export: to AS9394 announce ANY export: to AS4538 announce ANY export: to AS23912 announce ANY export: to AS4789 announce ANY export: to AS9407 announce ANY export: to AS17735 announce ANY export: to AS9405 announce ANY export: to AS23911 announce ANY default: to AS23910 action pref=10; networks ANY remarks: Multihome member 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: 2020-09-03T09:16:29Z 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: 2026-03-05T06:39:56Z 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 1.88.34 (WHOIS-US2)
| AS Number | Description | Country |
|---|---|---|
| AS9405 | Room 224, Tsinghua University | CN |
| AS23911 | CNGI CERNET | CN |
| AS9808 | China Mobile | CN |
| AS4538 | China Education and Research Network Center | CN |
| AS131490 | CERNET Corporation | CN |
| AS4538 | Tsinghua University | CN |
| AS23912 | IPV6CJ CERNET | CN |
| AS23910 | CNGI CERNET | CN |
| AS7497 | CNIC CAS | CN |
| AS9407 | Room 224, Tsinghua University | CN |
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