63531 BW Beijing BAIWU Technology Co., Ltd., CN
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS9808 CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN
AS139080 CMNET-SCIDC-CN The Internet Data Center of Sichuan Mobile Communication Company Limited, CN
AS141425 CMNET-GUANGDONG-CN China Mobile Group Guangdong communications corporation, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16538 AS63531 ORIGIN Originate: 4352 /19.91 Transit: 0 /0.00 BW Beijing BAIWU 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 % 5572 AS63531 BW Beijing BAIWU Technology Co., Ltd., CN 17 12 3 8 9 52.94% Prefix AS Path Aggregation Suggestion 36.139.16.0/21 4777 2497 58453 9808 63531 + Announce - aggregate of 36.139.16.0/22 (4777 2497 58453 9808 63531) and 36.139.20.0/22 (4777 2497 58453 9808 63531) 36.139.16.0/24 4777 2497 58453 9808 63531 - Withdrawn - aggregated with 36.139.17.0/24 (4777 2497 58453 9808 63531) 36.139.17.0/24 4777 2497 58453 9808 63531 - Withdrawn - aggregated with 36.139.16.0/24 (4777 2497 58453 9808 63531) 36.139.18.0/24 4777 2497 58453 9808 63531 - Withdrawn - aggregated with 36.139.19.0/24 (4777 2497 58453 9808 63531) 36.139.19.0/24 4777 2497 58453 9808 63531 - Withdrawn - aggregated with 36.139.18.0/24 (4777 2497 58453 9808 63531) 36.139.20.0/24 4777 2497 58453 9808 63531 - Withdrawn - aggregated with 36.139.21.0/24 (4777 2497 58453 9808 63531) 36.139.21.0/24 4777 2497 58453 9808 63531 - Withdrawn - aggregated with 36.139.20.0/24 (4777 2497 58453 9808 63531) 36.139.22.0/24 4777 2497 58453 9808 63531 - Withdrawn - aggregated with 36.139.23.0/24 (4777 2497 58453 9808 63531) 36.139.23.0/24 4777 2497 58453 9808 63531 - Withdrawn - aggregated with 36.139.22.0/24 (4777 2497 58453 9808 63531) 36.140.192.0/24 4777 2516 58453 9808 139080 63531 36.140.199.0/24 4777 2497 58453 9808 56040 141425 63531 36.140.216.0/23 4777 2497 58453 9808 56040 141425 63531 + Announce - aggregate of 36.140.216.0/24 (4777 2497 58453 9808 56040 141425 63531) and 36.140.217.0/24 (4777 2497 58453 9808 56040 141425 63531) 36.140.216.0/24 4777 2497 58453 9808 56040 141425 63531 - Withdrawn - aggregated with 36.140.217.0/24 (4777 2497 58453 9808 56040 141425 63531) 36.140.217.0/24 4777 2497 58453 9808 56040 141425 63531 - Withdrawn - aggregated with 36.140.216.0/24 (4777 2497 58453 9808 56040 141425 63531) 112.33.24.0/23 4777 2497 58453 9808 56040 141425 63531 + Announce - aggregate of 112.33.24.0/24 (4777 2497 58453 9808 56040 141425 63531) and 112.33.25.0/24 (4777 2497 58453 9808 56040 141425 63531) 112.33.24.0/24 4777 2497 58453 9808 56040 141425 63531 - Withdrawn - aggregated with 112.33.25.0/24 (4777 2497 58453 9808 56040 141425 63531) 112.33.25.0/24 4777 2497 58453 9808 56040 141425 63531 - Withdrawn - aggregated with 112.33.24.0/24 (4777 2497 58453 9808 56040 141425 63531) 112.33.108.0/24 4777 2516 58453 9808 56040 141425 63531 112.33.110.0/24 4777 2516 58453 9808 56040 141425 63531 112.33.119.0/24 4777 2516 58453 9808 56040 141425 63531
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS63531 17 More Specifics 17 Total Advertisements BW Beijing BAIWU Technology Co., Ltd., CN
36.139.16.0/24 36.128.0.0/10
36.139.17.0/24 36.128.0.0/10
36.139.18.0/24 36.128.0.0/10
36.139.19.0/24 36.128.0.0/10
36.139.20.0/24 36.128.0.0/10
36.139.21.0/24 36.128.0.0/10
36.139.22.0/24 36.128.0.0/10
36.139.23.0/24 36.128.0.0/10
36.140.192.0/24 36.128.0.0/10
36.140.199.0/24 36.128.0.0/10
36.140.216.0/24 36.128.0.0/10
36.140.217.0/24 36.128.0.0/10
112.33.24.0/24 112.0.0.0/10
112.33.25.0/24 112.0.0.0/10
112.33.108.0/24 112.0.0.0/10
112.33.110.0/24 112.0.0.0/10
112.33.119.0/24 112.0.0.0/10
whois: 402332
IANA has recorded AS63531 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS63531\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS63488 - AS63999'
as-block: AS63488 - AS63999
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: 2013-09-11T23:49:48Z
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 'AS63530 - AS63729'
as-block: AS63530 - AS63729
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: 2014-08-25T00:45:24Z
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 'AS63531'
% Abuse contact for 'AS63531' is 'ipas@cnnic.cn'
aut-num: AS63531
as-name: bw
descr: Beijing BAIWU Technology Co., Ltd.
descr: Room 1206, Colorful Plaza, No.16, Guangshun North Street, Chaoyang District, Beijing
country: CN
admin-c: ML2058-AP
tech-c: BW800-AP
abuse-c: AC1601-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2021-06-16T01:28:48Z
source: APNIC
irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
remarks: ipas@cnnic.cn is invalid
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-17T23:08:37Z
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: Dong Yun
address: Room 1206, Colorful Plaza, No.16, Guangshun North Street, Chaoyang District, Beijing
country: CN
phone: +86-18610133285
e-mail: dy@baiwutong.com
nic-hdl: BW800-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-02-27T02:22:02Z
source: APNIC
person: Fu Jingjie
address: Room 1206, Colorful Plaza, No.16, Guangshun North Street, Chaoyang District, Beijing
country: CN
phone: +86-18611886119
e-mail: fjj@baiwutong.com
nic-hdl: ML2058-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-02-27T02:22:02Z
source: APNIC
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