China13
1
24,576
4,294,967,296
| CIDR | Description | IP Num |
|---|---|---|
| 121.251.0.0/24 | HNUU-CN ~{;4DOA*:O4sQ'~} | 256 |
| 121.251.0.0/20 | HNUU-CN ~{;4DOA*:O4sQ'~} | 4096 |
| 121.251.16.0/21 | HFUT-CN ~{:O7J9$R54sQ'~} | 2048 |
| 121.251.24.0/23 | AHGSXY-CN ~{02;U9$ILV0R5Q'T:~} | 512 |
| 121.251.26.0/23 | AHSJXY-CN ~{02;UIs<FV0R5Q'T:~} | 512 |
| 121.251.28.0/23 | AHLHSW-CN ~{02;UBL:#ILNqV0R5Q'T:~} | 512 |
| 121.251.32.0/22 | AHGM-CN ~{02;U9$C3V0R5<<JuQ'T:~} | 1024 |
| 121.251.48.0/23 | AHTCMEE-CN ~{02;U;z5gV0R5<<JuQ'T:~} | 512 |
| 121.251.50.0/23 | BZSZTC-CN ~{02;UYqV]J&768_5HW(?FQ'P#~} | 512 |
| 121.251.56.0/23 | MASTC-CN ~{Bm00I=V0R5<<JuQ'T:~} | 512 |
| 121.251.64.0/20 | HNIT-CN ~{02;[email protected]$4sQ'~} | 4096 |
| 121.251.88.0/21 | HHUWTC-CN ~{:S:#4sQ'NDLlQ'T:~} | 2048 |
| 202.38.64.0/19 | USTC-CN The University of Science and Technology of China | 8192 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2400:b600::/32 | NIC-USTC Network Information Center of University of Science | 4294967296 |
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 121.251.0.1 | 1 | dns1.hnuu.edu.cn |
| 121.251.0.2 | 1 | dns2.hnuu.edu.cn |
| 121.251.0.7 | 1 | itv.hnuu.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: AS24362 as-name: CNGI-HEF-IX-AS-AP descr: CERNET2 IX at University of Science and Technology of China descr: CERNET Center descr: Beijing 100084, China country: CN import: from AS23910 action pref=10; accept ANY import: from AS4538 action pref=10; accept ANY export: to AS23910 announce ANY export: to AS4538 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: 2019-06-09T22:41:35Z 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
