58850 BBGINETCN Bloomberg Financial Information Beijing Co Ltd, CN
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS4847 CNIX-AP China Networks Inter-Exchange, CN
AS17621 CNCGROUP-SH China Unicom Shanghai network, CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 51290 AS58850 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 BBGINETCN Bloomberg Financial Information Beijing 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 % 49981 AS58850 BBGINETCN Bloomberg Financial Information Bei 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 103.251.204.0/24 4777 2497 4134 4847 58850 103.251.207.0/24 4777 2516 4837 17621 58850
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS58850 2 More Specifics 2 Total Advertisements BBGINETCN Bloomberg Financial Information Beijing Co Ltd, CN
103.251.204.0/24 103.251.204.0/22
103.251.207.0/24 103.251.204.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 103.251.207.0/24 Announced
whois: 402332
IANA has recorded AS58850 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS58850\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 'AS58827 - AS58866'
as-block: AS58827 - AS58866
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: 2013-03-06T05:51:03Z
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 'AS58850'
% Abuse contact for 'AS58850' is 'netfeeds-ap@bloomberg.net'
aut-num: AS58850
as-name: BBGINETCN
descr: Bloomberg Financial Information (Beijing) Co Ltd
descr: 7 FINANCE ST XICHENG DISTRICT, F1125-F1127, F1128B WINLAND IFC, BEIJING
country: CN
admin-c: ML1954-AP
tech-c: BW742-AP
abuse-c: AC1601-AP
mnt-routes: MAINT-CNNIC-AP
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-BBGINETCN-CN
last-modified: 2023-11-28T00:58:33Z
source: APNIC
irt: IRT-BBGINETCN-CN
address: 7 FINANCE ST XICHENG DISTRICT, F1125-F1127, F1128B WINLAND IFC, BEIJING
e-mail: netfeeds-ap@bloomberg.net
abuse-mailbox: netfeeds-ap@bloomberg.net
admin-c: ML1954-AP
tech-c: BW742-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: Hill Hui
address: 7 FINANCE ST XICHENG DISTRICT, F1125-F1127, F1128B WINLAND IFC, BEIJING
country: CN
phone: +86-010-66497500-8118852
e-mail: netfeeds-ap@bloomberg.net
nic-hdl: BW742-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-08-05T03:46:01Z
source: APNIC
person: Faye Wong
address: 7 FINANCE ST XICHENG DISTRICT, F1125-F1127, F1128B WINLAND IFC, BEIJING
country: CN
phone: +86-010-66497500-8118875
e-mail: fwong70@bloomberg.net
nic-hdl: ML1954-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-08-05T03:46:01Z
source: APNIC
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