AS Data
AS7721| AS Number | 7721 |
|---|---|
| AS Name | QC-NET |
| Organization | Qin Cloud Networks(org-qcn2-ap) |
| Country | HK |
| Website | 6700.cc |
| Number of IPv4 Routes | 1 |
| Number of IPv6 Routes | 13 |
| ASN type | ISP |
| Registry | APNIC |
| Date Allocated | N/A |
Use ASN data for AS7721 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 2a13:b487:1210::/44 | ~19×10²⁴ |
| 2602:fbda:660::/44 | ~19×10²⁴ |
| 2602:fbda:666::/48 | ~1×10²⁴ |
| 2406:840:9977::/48 | ~1×10²⁴ |
| 2406:4440:f000::/44 | ~19×10²⁴ |
| 2602:fbda:620::/48 | ~1×10²⁴ |
| 2a13:b487:1220::/44 | ~19×10²⁴ |
| 2a0e:b107:1522::/48 | ~1×10²⁴ |
| 2406:840:9970::/44 | ~19×10²⁴ |
| 44.31.43.0/24 | 256 |
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to 'AS7467 - AS7722' 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: 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 'AS7721' % Abuse contact for 'AS7721' is 'admin@6700.cc' aut-num: AS7721 as-name: QC-NET descr: Qin Cloud Networks descr: 22 Chun Cheong St, Tseung Kwan O, Hong Kong country: HK org: ORG-QCN2-AP sponsoring-org: ORG-NDIT1-AP admin-c: SA1304-AP tech-c: SA1304-AP abuse-c: AQ203-AP mnt-lower: MAINT-SUNAIHUI mnt-routes: MAINT-SUNAIHUI mnt-by: APNIC-HM mnt-irt: IRT-QC-HK last-modified: 2025-01-08T12:34:33Z source: APNIC irt: IRT-QC-HK address: 22 Chun Cheong St, Tseung Kwan O, Hong Kong e-mail: admin@6700.cc abuse-mailbox: admin@6700.cc admin-c: SA1304-AP tech-c: SA1304-AP auth: # Filtered remarks: admin@6700.cc was validated on 2025-12-23 mnt-by: MAINT-SUNAIHUI last-modified: 2025-12-23T14:21:08Z source: APNIC organisation: ORG-QCN2-AP org-name: Qin Cloud Networks org-type: OTHER address: 22 Chun Cheong St, Tseung Kwan O, Hong Kong country: HK e-mail: sunaihui@gmail.com admin-c: SA1304-AP tech-c: SA1304-AP mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2025-01-08T12:34:32Z source: APNIC role: ABUSE QCHK country: ZZ address: 22 Chun Cheong St, Tseung Kwan O, Hong Kong phone: +000000000 e-mail: admin@6700.cc admin-c: SA1304-AP tech-c: SA1304-AP nic-hdl: AQ203-AP remarks: Generated from irt object IRT-QC-HK remarks: admin@6700.cc was validated on 2025-12-23 abuse-mailbox: admin@6700.cc mnt-by: APNIC-ABUSE last-modified: 2025-12-23T14:21:33Z source: APNIC person: Sun Aihui address: 22 Chun Cheong St, Tseung Kwan O, Hong Kong country: HK phone: +852 57014256 e-mail: sunaihui@gmail.com nic-hdl: SA1304-AP mnt-by: MAINT-SUNAIHUI last-modified: 2022-04-28T16:54:03Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
| AS Number | Description | Country |
|---|---|---|
| AS203309 | Liangyi Ma | CN |
| AS213413 | Michal Pawski | PL |
| AS139216 | Htroy Network Research Limited | CN |
| AS211708 | Callum Cardy | GB |
| AS142055 | 86th Command Ministry of National Defence | VN |
| AS393577 | Tritan Development | US |
| AS207852 | Yonghan Ching | MY |
| AS211695 | Echedelle Lopez Romero | ES |
| AS199183 | Arjen Olaf Essink | NL |
| AS153376 | Jilin Province Brick Business Service Limited | CN |
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