Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
---|---|---|---|---|---|
2001:250:1800::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1801::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1802::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1803::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1804::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1805::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1806::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1807::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1808::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1809::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:180a::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:180b::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:180c::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:180d::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:180e::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1810::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1811::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1812::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1813::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1814::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1815::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1816::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1817::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1818::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1819::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:181b::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:181c::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:181d::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:181e::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:181f::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1820::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1821::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1822::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1823::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1824::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1825::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1826::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1827::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1828::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:250:1829::/48 | CERNET IPv6 Backbone | 2001:250::/35 | APNIC | ||
2001:da8:c7::/48 | China Next Generation Internet CERNET2 | 2001:da8::/32 | APNIC | ||
240c:c341::/32 | China Education and Research Network | 240c:c000::/20 | APNIC |
Country | ASN | Name | Description |
---|---|---|---|
AS4538 | ERX-CERNET-BKB | China Education and Research Network Center |
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS138441' % Abuse contact for 'AS138441' is '[email protected]' aut-num: AS138441 as-name: CNGI-WLQ-IX-AS-AP descr: CERNET2 regional IX at Xinjiang University descr: CERNET Center descr: Beijing 100084, China country: CN org: ORG-CEAR1-AP admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP mnt-routes: MAINT-CERNET-AP mnt-by: APNIC-HM mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:10Z source: APNIC irt: IRT-CERNET-AP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: [email protected] was validated on 2023-12-14 mnt-by: MAINT-CERNET-AP last-modified: 2023-12-14T03:44:39Z source: APNIC organisation: ORG-CEAR1-AP org-name: China Education and Research Network (CERNET) country: CN address: FIT 3-220, address: Tsinghua University phone: +86-10-62785983 fax-no: +86-10-62785933 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2018-09-13T12:56:34Z source: APNIC role: ABUSE CERNETAP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China country: ZZ phone: +86-10-62784301 e-mail: [email protected] admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: [email protected] was validated on 2023-12-14 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2023-12-14T03:44:51Z 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: [email protected] remarks: [email protected] 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 1.88.25 (WHOIS-US4)
Country | IX | Name | IPv4 | IPv6 | Port Speed |
---|