59019 BJKSCNET Beijing Kingsoft Cloud Internet Technology Co., Ltd, CN
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS23724 CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN
AS4811 CHINANET-SHANGHAI-MAN China Telecom Group, CN
AS58542 CHINATELECOM-TIANJIN Tianjij,300000, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 2061 AS59019 ORIGIN Originate: 123392 /15.09 Transit: 0 /0.00 BJKSCNET Beijing Kingsoft Cloud Internet Technology Co., Ltd, CN
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 4084 AS59019 BJKSCNET Beijing Kingsoft Cloud Internet Tech 37 20 7 24 13 35.14% Prefix AS Path Aggregation Suggestion 103.26.66.0/23 4777 2516 4134 4811 59019 110.43.0.0/16 4777 2516 4134 58542 59019 110.43.0.0/22 4777 2516 4134 4811 59019 110.43.120.0/22 4777 2516 4134 58542 59019 - Withdrawn - matching aggregate 110.43.0.0/16 4777 2516 4134 58542 59019 110.43.184.0/21 4777 2516 4134 58542 59019 - Withdrawn - matching aggregate 110.43.0.0/16 4777 2516 4134 58542 59019 120.92.0.0/21 4777 2497 4134 23724 59019 + Announce - aggregate of 120.92.0.0/22 (4777 2497 4134 23724 59019) and 120.92.4.0/22 (4777 2497 4134 23724 59019) 120.92.0.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.2.0/23 (4777 2497 4134 23724 59019) 120.92.2.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.0.0/23 (4777 2497 4134 23724 59019) 120.92.4.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.6.0/23 (4777 2497 4134 23724 59019) 120.92.6.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.4.0/23 (4777 2497 4134 23724 59019) 120.92.10.0/23 4777 2497 4134 23724 59019 120.92.12.0/22 4777 2497 4134 23724 59019 + Announce - aggregate of 120.92.12.0/23 (4777 2497 4134 23724 59019) and 120.92.14.0/23 (4777 2497 4134 23724 59019) 120.92.12.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.14.0/23 (4777 2497 4134 23724 59019) 120.92.14.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.12.0/23 (4777 2497 4134 23724 59019) 120.92.16.0/20 4777 2497 4134 23724 59019 + Announce - aggregate of 120.92.16.0/21 (4777 2497 4134 23724 59019) and 120.92.24.0/21 (4777 2497 4134 23724 59019) 120.92.16.0/21 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.24.0/21 (4777 2497 4134 23724 59019) 120.92.24.0/21 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.16.0/21 (4777 2497 4134 23724 59019) 120.92.32.0/21 4777 2516 4134 58542 59019 120.92.40.0/21 4777 2497 4134 23724 59019 120.92.48.0/20 4777 2497 4134 23724 59019 + Announce - aggregate of 120.92.48.0/21 (4777 2497 4134 23724 59019) and 120.92.56.0/21 (4777 2497 4134 23724 59019) 120.92.48.0/21 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.56.0/21 (4777 2497 4134 23724 59019) 120.92.56.0/21 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.48.0/21 (4777 2497 4134 23724 59019) 120.92.64.0/21 4777 2497 4134 23724 59019 120.92.72.0/21 4777 2516 4134 58542 59019 120.92.80.0/20 4777 2497 4134 23724 59019 + Announce - aggregate of 120.92.80.0/21 (4777 2497 4134 23724 59019) and 120.92.88.0/21 (4777 2497 4134 23724 59019) 120.92.80.0/21 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.88.0/21 (4777 2497 4134 23724 59019) 120.92.88.0/21 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.80.0/21 (4777 2497 4134 23724 59019) 120.92.96.0/20 4777 2497 4134 23724 59019 + Announce - aggregate of 120.92.96.0/21 (4777 2497 4134 23724 59019) and 120.92.104.0/21 (4777 2497 4134 23724 59019) 120.92.96.0/21 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.104.0/21 (4777 2497 4134 23724 59019) 120.92.104.0/21 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.92.96.0/21 (4777 2497 4134 23724 59019) 120.92.112.0/21 4777 2497 4134 23724 59019 120.92.120.0/21 4777 2516 4134 58542 59019 120.92.128.0/18 4777 2516 4134 4811 59019 120.92.209.0/24 4777 2516 4134 58542 59019 120.92.211.0/24 4777 2516 4134 58542 59019 120.131.0.0/21 4777 2497 4134 23724 59019 + Announce - aggregate of 120.131.0.0/22 (4777 2497 4134 23724 59019) and 120.131.4.0/22 (4777 2497 4134 23724 59019) 120.131.0.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.131.2.0/23 (4777 2497 4134 23724 59019) 120.131.2.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.131.0.0/23 (4777 2497 4134 23724 59019) 120.131.4.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.131.6.0/23 (4777 2497 4134 23724 59019) 120.131.6.0/23 4777 2497 4134 23724 59019 - Withdrawn - aggregated with 120.131.4.0/23 (4777 2497 4134 23724 59019) 120.131.8.0/23 4777 2497 4134 23724 59019 120.131.10.0/23 4777 2516 4134 58542 59019 120.131.12.0/23 4777 2516 4134 58542 59019 120.131.14.0/23 4777 2497 4134 23724 59019
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS59019 37 More Specifics 37 Total Advertisements BJKSCNET Beijing Kingsoft Cloud Internet Technology Co., Ltd, CN
103.26.66.0/23 103.26.64.0/22
110.43.0.0/16 110.40.0.0/14
110.43.0.0/22 110.40.0.0/14
110.43.120.0/22 110.40.0.0/14
110.43.184.0/21 110.40.0.0/14
120.92.0.0/23 120.92.0.0/16
120.92.2.0/23 120.92.0.0/16
120.92.4.0/23 120.92.0.0/16
120.92.6.0/23 120.92.0.0/16
120.92.10.0/23 120.92.0.0/16
120.92.12.0/23 120.92.0.0/16
120.92.14.0/23 120.92.0.0/16
120.92.16.0/21 120.92.0.0/16
120.92.24.0/21 120.92.0.0/16
120.92.32.0/21 120.92.0.0/16
120.92.40.0/21 120.92.0.0/16
120.92.48.0/21 120.92.0.0/16
120.92.56.0/21 120.92.0.0/16
120.92.64.0/21 120.92.0.0/16
120.92.72.0/21 120.92.0.0/16
120.92.80.0/21 120.92.0.0/16
120.92.88.0/21 120.92.0.0/16
120.92.96.0/21 120.92.0.0/16
120.92.104.0/21 120.92.0.0/16
120.92.112.0/21 120.92.0.0/16
120.92.120.0/21 120.92.0.0/16
120.92.128.0/18 120.92.0.0/16
120.92.209.0/24 120.92.0.0/16
120.92.211.0/24 120.92.0.0/16
120.131.0.0/23 120.128.0.0/14
120.131.2.0/23 120.128.0.0/14
120.131.4.0/23 120.128.0.0/14
120.131.6.0/23 120.128.0.0/14
120.131.8.0/23 120.128.0.0/14
120.131.10.0/23 120.128.0.0/14
120.131.12.0/23 120.128.0.0/14
120.131.14.0/23 120.128.0.0/14
whois: 402332
IANA has recorded AS59019 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS59019\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS58368 - AS59391'
as-block: AS58368 - AS59391
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: 2011-08-10T06:21:41Z
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 'AS58991 - AS59090'
as-block: AS58991 - AS59090
descr: China Internet Network Information Center
country: CN
remarks: These AS numbers are further assigned by
remarks: CNNIC to CNNIC members and end-users
remarks: in the CNNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2013-09-08T23:54:27Z
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 'AS59019'
% Abuse contact for 'AS59019' is 'huangliming@kingsoft.com'
aut-num: AS59019
as-name: BJKSCNET
descr: Beijing Kingsoft Cloud Internet Technology Co., Ltd
descr: Kingsoft Tower,No.33 Xiao Ying West Road,Haidian District,Beijing 100085
country: CN
admin-c: ML1940-AP
tech-c: YW7099-AP
abuse-c: AC1601-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-BJKSCNET-CN
last-modified: 2023-11-28T00:58:34Z
source: APNIC
irt: IRT-BJKSCNET-CN
address: Kingsoft Tower,No.33 Xiao Ying West Road,Haidian District,Beijing,China
e-mail: huangliming@kingsoft.com
abuse-mailbox: huangliming@kingsoft.com
admin-c: ML1940-AP
tech-c: YW7099-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:35:11Z
source: APNIC
role: ABUSE CNNICCN
country: ZZ
address: Beijing, China
phone: +000000000
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
remarks: ipas@cnnic.cn is invalid
abuse-mailbox: ipas@cnnic.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-09-19T17:20:32Z
source: APNIC
person: Liming Huang
address: Kingsoft Tower,No.33 Xiao Ying West Road,Haidian District,Beijing,China
country: CN
phone: +86-13811219970
e-mail: huangliming@kingsoft.com
nic-hdl: ML1940-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-06-18T01:36:01Z
source: APNIC
person: Zhang Jian
address: Kingsoft Tower,No.33 Xiao Ying West Road,Haidian District,Beijing,China
country: CN
phone: +86-18600354960
e-mail: zhangjian8@kingsoft.com
nic-hdl: YW7099-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-05-09T05:13:40Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)