AS45057 CHINA TIETONG SHANGHAI 🇨🇳 CN
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
768 (3 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS45057
- Name
- CHINA TIETONG SHANGHAI
- Organisation
- CHINA TIETONG SHANGHAI
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2008-02-01
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS45056 - AS45115 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: 2009-09-29T06:15:17Z 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 as-block: AS45056 - AS46079 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: 2009-09-29T05:48:11Z 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 aut-num: AS45057 as-name: CTTSH descr: CHINA TIETONG SHANGHAI descr: 20F BAOHUA MANSION 1211 CHANGDE ROAD SHANGHAI country: CN import: from AS9394 action pref=100; accept ANY import: from AS24421 action pref=100; accept ANY export: to AS9394 announce AS45057 export: to AS24421 announce AS45057 admin-c: CZ752-AP tech-c: QX236-AP abuse-c: AC1601-AP mnt-routes: MAINT-CNNIC-AP mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-CTTSH-CN last-modified: 2021-10-26T23:59:57Z source: APNIC irt: IRT-CTTSH-CN address: 20F BAOHUA MANSION 1211 CHANGDE ROAD SHANGHAI e-mail: 494178500@qq.com abuse-mailbox: 494178500@qq.com admin-c: CZ752-AP tech-c: CZ752-AP auth: # Filtered mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-18T00:35:07Z 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: CHEN ZHENHUA nic-hdl: CZ752-AP e-mail: cnisp1979@163.com address: 20F BAOHUA MANSION 1211 CHANGDE ROAD SHANGHAI phone: +86-021-51180071 fax-no: +86-021-51010803 country: CN mnt-by: MAINT-CNNIC-AP last-modified: 2008-11-24T01:05:40Z source: APNIC person: QIU XIAOYU nic-hdl: QX236-AP e-mail: cnisp1979@163.com address: 20F BAOHUA MANSION 1211 CHANGDE ROAD SHANGHAI phone: +86-021-51221666 fax-no: +86-021-51231566 country: CN mnt-by: MAINT-CNNIC-AP last-modified: 2008-11-24T01:10:41Z source: APNIC