Chinaapnic
N/A
2020-09-03T09:16:09Z
2
2
8,192
4,295,098,368
| CIDR | Description | IP Num |
|---|---|---|
| 121.249.144.0/20 | NJR-CERNET China Education and Research Network | 4096 |
| 121.251.240.0/20 | NJR-CERNET China Education and Research Network | 4096 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2001:da8:7006::/47 | CNGI-CERNET2-CN-20031110 China Next Generation Internet CERNET2 | 131072 |
| 240c:ca04::/32 | CERNET China Education and Research Network | 4294967296 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS138371 | CNGI-QDA-IX-AS-AP - China Education and Research Network (CERNET), CN |
|
121,856 | 30,066,475,008 | IPv4  |
IPv6 |
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 121.251.249.34 | 55 | ast.upc.edu.cn |
| 121.251.249.35 | 55 | ast.upc.edu.cn |
| 121.251.249.38 | 56 | apl.geori.upc.edu.cn |
| 121.251.249.39 | 56 | apl.geori.upc.edu.cn |
| 121.251.249.55 | 7 | english.upc.edu.cn |
| 121.251.249.71 | 8 | ai.computer.upc.edu.cn |
| 121.251.249.131 | 4 | dl-acm-org-s.wvpn.upc.edu.cn |
| 121.251.251.207 | 1 | lan.upc.edu.cn |
| 121.251.251.217 | 1 | wlan.upc.edu.cn |
| 121.251.251.245 | 15 | bks-x-cnki-net.wvpn.upc.edu.cn |
as-block: AS132096 - AS133119 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: 2011-08-10T06:21:42Z 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: AS132553 as-name: UPC-AS-CN descr: China University of Petroleum (East China) descr: Qingdao, Shandong 266580, China country: CN 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: 2020-09-03T09:16:09Z 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 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