是否应该让 GPTBot/1.2 抓取网站 了解详情
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS23552 - AS24575'
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: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS24298 - AS24400'
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: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS24362'
% Abuse contact for 'AS24362' is 'abuse@cernet.edu.cn'
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
remarks: Multihome member of CERNET
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: 2020-09-03T09:16:26Z
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: abuse@cernet.edu.cn
abuse-mailbox: abuse@cernet.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: http://www.ccert.edu.cn
remarks: abuse@cernet.edu.cn was validated on 2025-08-15
mnt-by: MAINT-CERNET-AP
last-modified: 2025-11-18T00:26:28Z
source: APNIC
role: ABUSE CERNETAP
country: ZZ
address: Network Research Center,
address: Main Bldg, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
e-mail: abuse@cernet.edu.cn
admin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: abuse@cernet.edu.cn was validated on 2025-08-15
abuse-mailbox: abuse@cernet.edu.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-08-15T09:38:28Z
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: helpdesk@cernet.edu.cn
remarks: abuse@cernet.edu.cn
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 1.88.34 (WHOIS-US2)
| IPv4 地址段 | 描述 | IP 数量 |
|---|---|---|
| 121.251.0.0/24 | China Education and Research Network | 256 |
| 121.251.0.0/20 | China Education and Research Network | 4096 |
| 121.251.16.0/21 | China Education and Research Network | 2048 |
| 121.251.24.0/23 | China Education and Research Network | 512 |
| 121.251.26.0/23 | China Education and Research Network | 512 |
| 121.251.28.0/23 | China Education and Research Network | 512 |
| 121.251.32.0/22 | China Education and Research Network | 1024 |
| 121.251.36.0/23 | China Education and Research Network | 512 |
| 121.251.48.0/23 | China Education and Research Network | 512 |
| 121.251.50.0/23 | China Education and Research Network | 512 |
| 121.251.52.0/24 | China Education and Research Network | 256 |
| 121.251.56.0/23 | China Education and Research Network | 512 |
| 121.251.64.0/20 | China Education and Research Network | 4096 |
| 121.251.88.0/21 | China Education and Research Network | 2048 |
| 202.38.64.0/19 | The University of Science and Technology of China | 8192 |
| 210.45.0.0/16 | China Education and Research Network | 65536 |
| IPv6 地址段 | 描述 |
|---|---|
| 2001:250:5400::/48 | ~{VP9z?FQ\'<<Ju4sQ\'~} |
| 2001:250:5401::/48 | ~{02;U4sQ\'~} |
| 2001:250:5402::/48 | ~{02;U=(V~9$R5Q\'T:~} |
| 2001:250:5403::/48 | CERNET IPv6 Backbone |
| 2001:250:5404::/48 | CERNET IPv6 Backbone |
| 2001:250:5405::/48 | CERNET IPv6 Backbone |
| 2001:250:5406::/48 | CERNET IPv6 Backbone |
| 2001:250:5407::/48 | CERNET IPv6 Backbone |
| 2001:250:5408::/48 | CERNET IPv6 Backbone |
| 2001:250:5409::/48 | CERNET IPv6 Backbone |
| 2001:250:540a::/48 | CERNET IPv6 Backbone |
| 2001:250:540b::/48 | CERNET IPv6 Backbone |
| 2001:250:540c::/48 | CERNET IPv6 Backbone |
| 2001:250:540d::/48 | CERNET IPv6 Backbone |
| 2001:250:540e::/48 | CERNET IPv6 Backbone |
| 2001:250:540f::/48 | CERNET IPv6 Backbone |
| 2001:250:5410::/48 | CERNET IPv6 Backbone |
| 2001:250:5411::/48 | CERNET IPv6 Backbone |
| 2001:250:5412::/48 | CERNET IPv6 Backbone |
| 2001:250:5413::/48 | CERNET IPv6 Backbone |
| 2001:250:5414::/48 | CERNET IPv6 Backbone |
| 2001:250:5415::/48 | CERNET IPv6 Backbone |
| 2001:250:5416::/48 | CERNET IPv6 Backbone |
| 2001:250:5417::/48 | CERNET IPv6 Backbone |
| 2001:250:5418::/48 | CERNET IPv6 Backbone |
| 2001:250:5419::/48 | CERNET IPv6 Backbone |
| 2001:250:541a::/48 | CERNET IPv6 Backbone |
| 2001:250:541b::/48 | CERNET IPv6 Backbone |
| 2001:250:541c::/48 | CERNET IPv6 Backbone |
| 2001:250:541d::/48 | CERNET IPv6 Backbone |
| 2001:250:541e::/48 | CERNET IPv6 Backbone |
| 2001:250:541f::/48 | CERNET IPv6 Backbone |
| 2001:250:5420::/48 | CERNET IPv6 Backbone |
| 2001:250:5421::/48 | CERNET IPv6 Backbone |
| 2001:250:5422::/48 | CERNET IPv6 Backbone |
| 2001:250:5423::/48 | CERNET IPv6 Backbone |
| 2001:250:5424::/48 | CERNET IPv6 Backbone |
| 2001:250:5425::/48 | CERNET IPv6 Backbone |
| 2001:250:5426::/48 | CERNET IPv6 Backbone |
| 2001:250:5427::/48 | CERNET IPv6 Backbone |
| 2001:250:5428::/48 | CERNET IPv6 Backbone |
| 2001:250:5429::/48 | CERNET IPv6 Backbone |
| 2001:250:542a::/48 | CERNET IPv6 Backbone |
| 2001:250:542c::/48 | CERNET IPv6 Backbone |
| 2001:250:542d::/48 | CERNET IPv6 Backbone |
| 2001:250:542e::/48 | CERNET IPv6 Backbone |
| 2001:250:542f::/48 | CERNET IPv6 Backbone |
| 2001:250:5430::/48 | CERNET IPv6 Backbone |
| 2001:250:5431::/48 | CERNET IPv6 Backbone |
| 2001:250:5432::/48 | CERNET IPv6 Backbone |
| 2001:250:5433::/48 | CERNET IPv6 Backbone |
| 2001:250:5434::/48 | CERNET IPv6 Backbone |
| 2001:250:5435::/48 | CERNET IPv6 Backbone |
| 2001:da8:b3::/48 | ~{9z<RMxBgVPPD~} |
| 2001:da8:d800::/48 | ~{VP9z?F<<4sQ\'~} |
| 2001:da8:d801::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d802::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d803::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d804::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d805::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d806::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d807::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d808::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d809::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d80a::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d80b::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d80c::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d80d::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d80e::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d80f::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d810::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d811::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d812::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d813::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d814::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d815::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d816::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d817::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d818::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d819::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d81a::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d81b::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d81c::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d81d::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d81e::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d81f::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d820::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d821::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d825::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d822::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d823::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d824::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d826::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d827::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d828::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d833::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d829::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d82a::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d82b::/48 | China Next Generation Internet CERNET2 |
| 2001:da8:d82c::/48 | China Next Generation Internet CERNET2 |