China18
1
406,784
4,294,967,296
| CIDR | Description | IP Num |
|---|---|---|
| 58.207.0.0/16 | COLBJ-CN ~{PBR5Nq7"U92?~}-~{!0=LS}MxV1M(35!1OnD?~}-~{11>)5XGx8_P#~} | 65536 |
| 59.66.0.0/16 | TSINGHUA-CN ~{Ge;*4sQ'~} | 65536 |
| 101.5.0.0/16 | TSINGHUA-CN ~{Ge;*4sQ'~} | 65536 |
| 101.6.0.0/16 | TSINGHUA-CN ~{Ge;*4sQ'~} | 65536 |
| 101.6.6.0/24 | TSINGHUA-CN ~{Ge;*4sQ'~} | 256 |
| 183.172.0.0/24 | TSINGHUA-CN ~{Ge;*4sQ'~} | 256 |
| 183.172.0.0/16 | TSINGHUA-CN ~{Ge;*4sQ'~} | 65536 |
| 183.172.0.0/15 | TSINGHUA-CN ~{Ge;*4sQ'~} | 131072 |
| 183.173.0.0/24 | TSINGHUA-CN ~{Ge;*4sQ'~} | 256 |
| 183.173.0.0/17 | TSINGHUA-CN ~{Ge;*4sQ'~} | 32768 |
| 183.173.0.0/16 | TSINGHUA-CN ~{Ge;*4sQ'~} | 65536 |
| 202.38.109.0/24 | CERNET-CN China Education and Research Network | 256 |
| 202.38.112.0/24 | CERNET-CN China Education and Research Network | 256 |
| 202.112.0.0/24 | CERBKB-CN China Education and Research Network Backbone | 256 |
| 202.112.43.0/24 | SHCOMP-CN CERNET super computer center | 256 |
| 202.112.44.0/24 | SHCOMP-CN CERNET super computer center | 256 |
| 202.205.16.0/20 | BJBI-CN ~{11>)9c2%Q'T:~} | 4096 |
| 222.29.160.0/19 | CPUMS-CN ~{JW6<R=?F4sQ'~} | 8192 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2400:be00::/32 | ZSPNET BEIJING ZHONGGUANCUN SOFTWARE PARK DEVELOPMENT CO.,Ltd. | 4294967296 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS45576 | CERNET2-TSINGHUA6-AS-AP - Tsinghua University, CN |
|
0 | 4,294,967,296 |  |
IPv6  |
| AS58448 | AP-CONAC-AS-AP - CONAC (China Organizational Name Administration Center), CN |
|
768 | 524,288 | |
IPv6 |
| AS58811 | AP-CONAC-AS-AP - CONAC (China Organizational Name Administration Center), CN |
|
1,536 | 458,752 | |
IPv6 |
| AS9405 | TPS-CN-AS - Test platform Service Center, CN |
|
1,024 | 4,294,967,296 | IPv4 |
IPv6 |
| AS24302 | CRIS-CERNET-AS - China Education and Research Network (CERNET), CN |
|
256 | 65,536 | IPv4 |
IPv6 |
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 58.207.252.11 | 1 | www.pbb.edu.cn |
| 58.207.255.38 | 4 | buaa.pbb.edu.cn |
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: [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 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: [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: 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 admin-c: CER-AP tech-c: CER-AP remarks: Multihome member of CERNET mnt-by: APNIC-HM mnt-irt: IRT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-lower: MAINT-CERNET-AP last-modified: 2019-06-09T22:41:34Z 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 mnt-by: MAINT-CERNET-AP last-modified: 2010-11-26T03:14:01Z source: APNIC role: CERNET Helpdesk address: Room 224, Main Building address: Tsinghua University 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 remarks: Point of Contact for admin-c mnt-by: MAINT-CERNET-AP last-modified: 2011-12-06T00:10:30Z source: APNIC