24147 CBDTELENET BEIJING CBD TELECOM CO,.LTD, CN
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS56048 CMNET-BEIJING-AP China Mobile Communicaitons Corporation, CN
AS4808 CHINA169-BJ China Unicom Beijing Province Network, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15896 AS24147 ORIGIN Originate: 4608 /19.83 Transit: 0 /0.00 CBDTELENET BEIJING CBD TELECOM 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 % 7267 AS24147 CBDTELENET BEIJING CBD TELECOM CO,.LTD, CN 17 10 4 11 6 35.29% Prefix AS Path Aggregation Suggestion 203.86.43.0/24 4777 2497 58453 9808 56048 24147 203.86.44.0/23 4777 2497 58453 9808 56048 24147 + Announce - aggregate of 203.86.44.0/24 (4777 2497 58453 9808 56048 24147) and 203.86.45.0/24 (4777 2497 58453 9808 56048 24147) 203.86.44.0/24 4777 2497 58453 9808 56048 24147 - Withdrawn - aggregated with 203.86.45.0/24 (4777 2497 58453 9808 56048 24147) 203.86.45.0/24 4777 2497 58453 9808 56048 24147 - Withdrawn - aggregated with 203.86.44.0/24 (4777 2497 58453 9808 56048 24147) 203.86.48.0/23 4777 2497 58453 9808 56048 24147 + Announce - aggregate of 203.86.48.0/24 (4777 2497 58453 9808 56048 24147) and 203.86.49.0/24 (4777 2497 58453 9808 56048 24147) 203.86.48.0/24 4777 2497 58453 9808 56048 24147 - Withdrawn - aggregated with 203.86.49.0/24 (4777 2497 58453 9808 56048 24147) 203.86.49.0/24 4777 2497 58453 9808 56048 24147 - Withdrawn - aggregated with 203.86.48.0/24 (4777 2497 58453 9808 56048 24147) 203.86.51.0/24 4777 2497 58453 9808 56048 24147 203.86.52.0/24 4777 2497 58453 9808 56048 24147 203.86.53.0/24 4777 2516 4837 4808 24147 203.86.54.0/23 4777 2516 4837 4808 24147 203.86.54.0/24 4777 2516 4837 4808 24147 - Withdrawn - matching aggregate 203.86.54.0/23 4777 2516 4837 4808 24147 203.86.55.0/24 4777 2516 4837 4808 24147 - Withdrawn - matching aggregate 203.86.54.0/23 4777 2516 4837 4808 24147 203.86.60.0/23 4777 2497 58453 9808 56048 24147 + Announce - aggregate of 203.86.60.0/24 (4777 2497 58453 9808 56048 24147) and 203.86.61.0/24 (4777 2497 58453 9808 56048 24147) 203.86.60.0/24 4777 2497 58453 9808 56048 24147 - Withdrawn - aggregated with 203.86.61.0/24 (4777 2497 58453 9808 56048 24147) 203.86.61.0/24 4777 2497 58453 9808 56048 24147 - Withdrawn - aggregated with 203.86.60.0/24 (4777 2497 58453 9808 56048 24147) 203.86.62.0/24 4777 2497 58453 9808 56048 24147 219.235.192.0/23 4777 2497 58453 9808 56048 24147 + Announce - aggregate of 219.235.192.0/24 (4777 2497 58453 9808 56048 24147) and 219.235.193.0/24 (4777 2497 58453 9808 56048 24147) 219.235.192.0/24 4777 2497 58453 9808 56048 24147 - Withdrawn - aggregated with 219.235.193.0/24 (4777 2497 58453 9808 56048 24147) 219.235.193.0/24 4777 2497 58453 9808 56048 24147 - Withdrawn - aggregated with 219.235.192.0/24 (4777 2497 58453 9808 56048 24147) 219.235.207.0/24 4777 2497 58453 9808 56048 24147
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS24147 17 More Specifics 17 Total Advertisements CBDTELENET BEIJING CBD TELECOM CO,.LTD, CN
203.86.43.0/24 203.86.32.0/19
203.86.44.0/24 203.86.32.0/19
203.86.45.0/24 203.86.32.0/19
203.86.48.0/24 203.86.32.0/19
203.86.49.0/24 203.86.32.0/19
203.86.51.0/24 203.86.32.0/19
203.86.52.0/24 203.86.32.0/19
203.86.53.0/24 203.86.32.0/19
203.86.54.0/23 203.86.32.0/19
203.86.54.0/24 203.86.32.0/19
203.86.55.0/24 203.86.32.0/19
203.86.60.0/24 203.86.32.0/19
203.86.61.0/24 203.86.32.0/19
203.86.62.0/24 203.86.32.0/19
219.235.192.0/24 219.232.0.0/14
219.235.193.0/24 219.232.0.0/14
219.235.207.0/24 219.232.0.0/14
whois: 402332
IANA has recorded AS24147 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS24147\n % [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 'AS24145 - AS24152'
as-block: AS24145 - AS24152
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2018-05-01T10:12:25Z
source: APNIC
role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC
% Information related to 'AS24147'
% Abuse contact for 'AS24147' is 'zhang.haoran@cbdtelecom.cn'
aut-num: AS24147
as-name: CBDTELENET
descr: BEIJING CBD TELECOM CO,.LTD
descr: B312 Hanwei Plaza,No.7 Guanghualu,
descr: Chaoyang District,Beijing
country: CN
import: from AS9806 action pref=100; accept ANY
import: from AS23844 action pref=100; accept ANY
export: to AS9806 announce AS24147
export: to AS23844 announce AS24147
admin-c: JW741-AP
tech-c: JW741-AP
abuse-c: AC1601-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CBDTELENET-CN
last-modified: 2021-10-27T00:00:17Z
source: APNIC
irt: IRT-CBDTELENET-CN
address: The Place,Tower D,19F,Guanghua Road 9,Chaoyang District,Beijing
e-mail: zhang.haoran@cbdtelecom.cn
abuse-mailbox: zhang.haoran@cbdtelecom.cn
admin-c: LJ326-AP
tech-c: LJ326-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:35:08Z
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: Jiangtao Wu
nic-hdl: JW741-AP
e-mail: wu.jiangtao@cbdtelecom.cn
address: B312 Hanwei Plaza,No.7 Guanghualu,Chaoyang District,Beijing
phone: +86-10-65616188
fax-no: +86-10-65612957
country: CN
mnt-by: MAINT-CNNIC-AP
last-modified: 2008-09-04T07:29:23Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)