apnic
N/A
2020-09-03T09:16:10Z
85
43
199,936
4,297,654,528
CIDR | Description | IP Num |
---|---|---|
49.209.0.0/20 | XAR-CERNET China Education and Research Network | 4096 |
49.209.16.0/20 | XAR-CERNET China Education and Research Network | 4096 |
49.209.32.0/19 | XAR-CERNET China Education and Research Network | 8192 |
59.75.128.0/21 | XAR-CERNET China Education and Research Network | 2048 |
59.75.142.0/24 | XAR-CERNET China Education and Research Network | 256 |
59.75.144.0/24 | XAR-CERNET China Education and Research Network | 256 |
59.75.144.0/21 | XAR-CERNET China Education and Research Network | 2048 |
59.75.145.0/24 | XAR-CERNET China Education and Research Network | 256 |
59.75.149.0/24 | XAR-CERNET China Education and Research Network | 256 |
59.75.160.0/20 | XAR-CERNET China Education and Research Network | 4096 |
59.75.176.0/24 | XAR-CERNET China Education and Research Network | 256 |
59.75.176.0/21 | XAR-CERNET China Education and Research Network | 2048 |
59.75.182.0/24 | XAR-CERNET China Education and Research Network | 256 |
59.75.183.0/24 | XAR-CERNET China Education and Research Network | 256 |
59.75.224.0/20 | XAR-CERNET China Education and Research Network | 4096 |
59.75.240.0/21 | XAR-CERNET China Education and Research Network | 2048 |
111.115.64.0/20 | XAR-CERNET China Education and Research Network | 4096 |
111.115.80.0/20 | XAR-CERNET China Education and Research Network | 4096 |
111.115.96.0/20 | XAR-CERNET China Education and Research Network | 4096 |
111.115.112.0/21 | XAR-CERNET China Education and Research Network | 2048 |
115.155.192.0/20 | XAR-CERNET China Education and Research Network | 4096 |
115.155.208.0/21 | XAR-CERNET China Education and Research Network | 2048 |
115.155.224.0/20 | XAR-CERNET China Education and Research Network | 4096 |
115.155.240.0/20 | XAR-CERNET China Education and Research Network | 4096 |
118.228.208.0/20 | BJR-CERNET China Education and Research Network | 4096 |
120.95.208.0/20 | XAR-CERNET China Education and Research Network | 4096 |
120.95.224.0/20 | XAR-CERNET China Education and Research Network | 4096 |
120.95.240.0/20 | XAR-CERNET China Education and Research Network | 4096 |
202.201.160.0/24 | XAR-CERNET China Education and Research Network | 256 |
202.201.160.0/20 | XAR-CERNET China Education and Research Network | 4096 |
202.201.160.0/19 | XAR-CERNET China Education and Research Network | 8192 |
202.201.166.0/24 | XAR-CERNET China Education and Research Network | 256 |
202.201.176.0/21 | XAR-CERNET China Education and Research Network | 2048 |
202.201.188.0/22 | XAR-CERNET China Education and Research Network | 1024 |
202.201.192.0/18 | XAR-CERNET China Education and Research Network | 16384 |
202.201.201.0/24 | XAR-CERNET China Education and Research Network | 256 |
202.201.216.0/22 | XAR-CERNET China Education and Research Network | 1024 |
202.201.220.0/24 | XAR-CERNET China Education and Research Network | 256 |
202.201.224.0/20 | XAR-CERNET China Education and Research Network | 4096 |
202.201.240.0/20 | XAR-CERNET China Education and Research Network | 4096 |
202.201.253.0/24 | XAR-CERNET China Education and Research Network | 256 |
202.201.255.0/24 | XAR-CERNET China Education and Research Network | 256 |
210.26.128.0/17 | CERNET-CN China Education and Research Network | 32768 |
210.26.144.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.147.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.148.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.151.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.168.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.168.0/21 | CERNET-CN China Education and Research Network | 2048 |
210.26.176.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.176.0/20 | CERNET-CN China Education and Research Network | 4096 |
210.26.181.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.182.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.183.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.184.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.185.0/24 | CERNET-CN China Education and Research Network | 256 |
210.26.192.0/21 | CERNET-CN China Education and Research Network | 2048 |
210.26.216.0/21 | CERNET-CN China Education and Research Network | 2048 |
210.26.230.0/24 | CERNET-CN China Education and Research Network | 256 |
218.195.128.0/24 | CERNET-CN China Education and Research Network | 256 |
218.195.128.0/20 | CERNET-CN China Education and Research Network | 4096 |
218.195.144.0/22 | CERNET-CN China Education and Research Network | 1024 |
218.195.152.0/21 | CERNET-CN China Education and Research Network | 2048 |
218.195.153.0/24 | CERNET-CN China Education and Research Network | 256 |
218.195.154.0/24 | CERNET-CN China Education and Research Network | 256 |
218.195.176.0/21 | CERNET-CN China Education and Research Network | 2048 |
218.195.184.0/21 | CERNET-CN China Education and Research Network | 2048 |
218.195.192.0/20 | CERNET-CN China Education and Research Network | 4096 |
218.195.208.0/20 | CERNET-CN China Education and Research Network | 4096 |
218.195.210.0/24 | CERNET-CN China Education and Research Network | 256 |
218.195.224.0/20 | CERNET-CN China Education and Research Network | 4096 |
218.195.240.0/20 | CERNET-CN China Education and Research Network | 4096 |
219.247.0.0/20 | CERNET-CN China Education and Research Network | 4096 |
219.247.16.0/23 | CERNET-CN China Education and Research Network | 512 |
219.247.18.0/23 | CERNET-CN China Education and Research Network | 512 |
219.247.20.0/22 | CERNET-CN China Education and Research Network | 1024 |
219.247.24.0/21 | CERNET-CN China Education and Research Network | 2048 |
219.247.32.0/20 | CERNET-CN China Education and Research Network | 4096 |
219.247.48.0/20 | CERNET-CN China Education and Research Network | 4096 |
219.247.64.0/20 | CERNET-CN China Education and Research Network | 4096 |
219.247.96.0/20 | CERNET-CN China Education and Research Network | 4096 |
219.247.111.0/24 | CERNET-CN China Education and Research Network | 256 |
222.25.208.0/21 | XAR-CERNET China Education and Research Network | 2048 |
222.25.216.0/21 | XAR-CERNET China Education and Research Network | 2048 |
222.25.224.0/19 | XAR-CERNET China Education and Research Network | 8192 |
CIDR | Description | IP NUMs(prefix /64) |
---|---|---|
2001:250:1800::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1801::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1802::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1803::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1804::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1805::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1806::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1807::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1808::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1809::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:180a::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:180b::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:180c::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:180d::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:180e::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1810::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1811::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1812::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1813::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1814::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1815::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1816::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1817::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1818::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1819::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:181b::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:181c::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:181d::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:181e::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:181f::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1820::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1821::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1822::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1823::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1824::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1825::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1826::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1827::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1828::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:250:1829::/48 | CERNET-CN-20000426 CERNET IPv6 Backbone | 65536 |
2001:da8:c7::/48 | CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 65536 |
2001:da8:260:8000::/56 | CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 256 |
240c:c341::/32 | CERNET China Education and Research Network | 4294967296 |
AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
---|---|---|---|---|---|---|
AS4538 | ERX-CERNET-BKB - China Education and Research Network Center, CN | 17,172,736 | 17,970,298,617,856 | IPv4 | IPv6 |
as-block: AS137530 - AS138553 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: 2017-12-08T06:45:58Z 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: [email protected] admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: [email protected] mnt-by: MAINT-APNIC-AP last-modified: 2013-10-23T04:06:51Z source: APNIC 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 2024-07-04 mnt-by: MAINT-CERNET-AP last-modified: 2024-07-04T04:10:10Z 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 2024-07-04 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2024-07-04T04:10:19Z 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