AS58593 Shanghai Blue Cloud Technology Co.,Ltd
AS58593 (BLUECLOUD) is registered to Shanghai Blue Cloud Technology Co.,Ltd in CN, through APNIC. It originates 41 prefixes in the global routing table.
Who holds AS58593
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
WHOIS recordAPNIC
% [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: PO Box 3646 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: 2026-08-26T00:40:00Z 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 % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)
What AS58593 announces
Prefixes originated by AS58593 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
RPKI valid RPKI invalid no ROA covers it
Who AS58593 is reached through
The AS just before AS58593 in the paths our looking glass collectors hold, for 41 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| APNIC | BLUECLOUD | MAINT-CNNIC-AP |
Route objects with origin AS58593: RADB 48 · APNIC 4