58593 BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd, CN
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS23724 CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN
AS4811 CHINANET-SHANGHAI-MAN China Telecom Group, CN
AS4808 CHINA169-BJ China Unicom Beijing Province Network, CN
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 402 AS58593 ORIGIN Originate: 1165312 /11.85 Transit: 0 /0.00 BLUECLOUD Shanghai Blue Cloud 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 % 2495 AS58593 BLUECLOUD Shanghai Blue Cloud Technology Co., 37 24 1 14 23 62.16% Prefix AS Path Aggregation Suggestion 40.72.0.0/15 49788 8075 58593 40.72.0.0/16 49788 8075 58593 - Withdrawn - matching aggregate 40.72.0.0/15 49788 8075 58593 40.72.0.0/17 49788 8075 58593 - Withdrawn - matching aggregate 40.72.0.0/15 49788 8075 58593 40.72.128.0/17 49788 8075 58593 - Withdrawn - matching aggregate 40.72.0.0/15 49788 8075 58593 40.73.0.0/17 49788 8075 58593 - Withdrawn - matching aggregate 40.72.0.0/15 49788 8075 58593 40.73.128.0/17 49788 8075 58593 - Withdrawn - matching aggregate 40.72.0.0/15 49788 8075 58593 40.125.128.0/17 49788 8075 58593 40.126.64.0/18 49788 8075 58593 40.162.0.0/16 49788 8075 58593 42.159.0.0/16 49788 8075 58593 42.159.0.0/18 49788 8075 58593 - Withdrawn - matching aggregate 42.159.0.0/16 49788 8075 58593 42.159.64.0/18 49788 8075 58593 - Withdrawn - matching aggregate 42.159.0.0/16 49788 8075 58593 42.159.128.0/18 49788 8075 58593 - Withdrawn - matching aggregate 42.159.0.0/16 49788 8075 58593 42.159.128.0/24 3303 4134 4811 58593 42.159.192.0/18 49788 8075 58593 - Withdrawn - matching aggregate 42.159.0.0/16 49788 8075 58593 52.130.0.0/15 49788 8075 58593 + Announce - aggregate of 52.130.0.0/16 (49788 8075 58593) and 52.131.0.0/16 (49788 8075 58593) 52.130.0.0/20 49788 8075 58593 - Withdrawn - aggregated with 52.130.16.0/20 (49788 8075 58593) 52.130.16.0/20 49788 8075 58593 - Withdrawn - aggregated with 52.130.0.0/20 (49788 8075 58593) 52.130.32.0/19 49788 8075 58593 - Withdrawn - aggregated with 52.130.0.0/19 (49788 8075 58593) 52.130.64.0/19 49788 8075 58593 - Withdrawn - aggregated with 52.130.96.0/19 (49788 8075 58593) 52.130.96.0/20 49788 8075 58593 - Withdrawn - aggregated with 52.130.112.0/20 (49788 8075 58593) 52.130.112.0/20 49788 8075 58593 - Withdrawn - aggregated with 52.130.96.0/20 (49788 8075 58593) 52.130.128.0/18 49788 8075 58593 - Withdrawn - aggregated with 52.130.192.0/18 (49788 8075 58593) 52.130.192.0/18 49788 8075 58593 - Withdrawn - aggregated with 52.130.128.0/18 (49788 8075 58593) 52.131.0.0/17 49788 8075 58593 - Withdrawn - aggregated with 52.131.128.0/17 (49788 8075 58593) 52.131.128.0/17 49788 8075 58593 - Withdrawn - aggregated with 52.131.0.0/17 (49788 8075 58593) 103.9.8.0/22 49788 8075 58593 103.9.8.0/23 49788 8075 58593 - Withdrawn - matching aggregate 103.9.8.0/22 49788 8075 58593 103.9.8.0/24 3303 4134 4811 58593 139.217.0.0/16 49788 8075 58593 139.217.0.0/17 49788 8075 58593 - Withdrawn - matching aggregate 139.217.0.0/16 49788 8075 58593 139.217.128.0/17 49788 8075 58593 - Withdrawn - matching aggregate 139.217.0.0/16 49788 8075 58593 139.219.0.0/16 49788 8075 58593 139.219.0.0/17 49788 8075 58593 - Withdrawn - matching aggregate 139.219.0.0/16 49788 8075 58593 139.219.128.0/17 49788 8075 58593 - Withdrawn - matching aggregate 139.219.0.0/16 49788 8075 58593 143.64.0.0/16 49788 8075 58593 159.27.0.0/16 49788 8075 58593 163.228.0.0/16 49788 8075 58593
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS58593 26 More Specifics 36 Total Advertisements BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd, CN
40.72.0.0/16 40.72.0.0/15
40.72.0.0/17 40.72.0.0/15
40.72.128.0/17 40.72.0.0/15
40.73.0.0/17 40.72.0.0/15
40.73.128.0/17 40.72.0.0/15
42.159.0.0/18 42.159.0.0/16
42.159.64.0/18 42.159.0.0/16
42.159.128.0/18 42.159.0.0/16
42.159.128.0/24 42.159.0.0/16
42.159.192.0/18 42.159.0.0/16
52.130.0.0/20 52.130.0.0/15
52.130.16.0/20 52.130.0.0/15
52.130.32.0/19 52.130.0.0/15
52.130.64.0/19 52.130.0.0/15
52.130.96.0/20 52.130.0.0/15
52.130.112.0/20 52.130.0.0/15
52.130.128.0/18 52.130.0.0/15
52.130.192.0/18 52.130.0.0/15
52.131.0.0/17 52.130.0.0/15
52.131.128.0/17 52.130.0.0/15
103.9.8.0/23 103.9.8.0/22
103.9.8.0/24 103.9.8.0/22
139.217.0.0/17 139.217.0.0/16
139.217.128.0/17 139.217.0.0/16
139.219.0.0/17 139.219.0.0/16
139.219.128.0/17 139.219.0.0/16
whois: 402551
IANA has recorded AS58593 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS58593\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 'AS58593'
% Abuse contact for 'AS58593' is 'ipabuse@oe.21vianet.com'
aut-num: AS58593
as-name: BLUECLOUD
descr: Shanghai Blue Cloud Technology Co.,Ltd
descr: M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country: CN
admin-c: YW6852-AP
tech-c: WZ3558-AP
abuse-c: AC1601-AP
mnt-lower: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-BLUECLOUD-CN
last-modified: 2024-07-17T07:43:06Z
source: APNIC
irt: IRT-BLUECLOUD-CN
address: M5, Jiuxianqiao East Road, Chaoyang District, Beijing
e-mail: ipabuse@oe.21vianet.com
abuse-mailbox: ipabuse@oe.21vianet.com
admin-c: YW6852-AP
tech-c: WZ3558-AP
auth: # Filtered
mnt-by: MAINT-CNNIC-AP
last-modified: 2025-11-18T00:34:44Z
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: Wang Zipeng
address: M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country: CN
phone: +86-18600050867
e-mail: wang.zipeng@oe.21vianet.com
nic-hdl: WZ3558-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2024-07-17T07:42:22Z
source: APNIC
person: Yuyan Liu
address: M5, Jiuxianqiao East Road, Chaoyang District, Beijing
country: CN
phone: +86-13810101369
e-mail: liu.yuyan@oe.21vianet.com
nic-hdl: YW6852-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-10-26T08:05:00Z
source: APNIC
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