AS7641 China Broadcasting TV Net 🇨🇳 CN
Announcing 33 prefixes, seen at the RIS collectors.
IPv4 prefixes
28
33,536 (131 × /24)
IPv6 prefixes
5
1 × /32
Upstreams
2
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
- AS7641
- Name
- China Broadcasting TV Net
- Organisation
- China Broadcasting TV Net
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 1997-10-08
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS7467 - AS7722 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: 2008-09-04T06:40:26Z 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 as-block: AS7638 - AS7641 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: 2017-06-22T03:06:51Z 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: AS7641 as-name: CHINABTN descr: China Broadcasting TV Net country: CN import: from AS9929 action pref=20; accept ANY import: from AS9308 action pref=20; accept ANY import: from AS7497 action pref=20; accept ANY export: to AS9929 announce AS7641 export: to AS9308 announce AS7641 export: to AS7497 announce AS7641 admin-c: HQ21-AP tech-c: HQ21-AP abuse-c: AC1601-AP notify: ccn@chinabtn.com mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-CHINABTN-CN last-modified: 2023-11-28T00:58:39Z source: APNIC irt: IRT-CHINABTN-CN address: B-01, 11 West Third Ring Middle Road, Beijing (Central Broadcasting and Television Tower) e-mail: liw@chinabtn.com abuse-mailbox: liw@chinabtn.com admin-c: TC487-AP tech-c: TC487-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: He Qing address: No. 11 B-01, XiSanHuanZhong Road, HaiDian District,Beijing country: CN phone: +86-010-86092603 fax-no: +86-010-86091631 e-mail: ccn@chinabtn.com nic-hdl: HQ21-AP mnt-by: MAINT-CNNIC-AP last-modified: 2008-09-04T07:29:19Z source: APNIC