ASN Lookup Tool

Beijing Capital online science development Co.,Ltd. ShangHai Branch& 65289 263.net.cn CN CN 0 Routes

AS Data

AS17963

AS17963Beijing Capital online science development Co.,Ltd. ShangHai Branch& 65289

AS Number 17963
AS Name NET263
Organization Beijing Capital online science development Co.,Ltd. ShangHai Branch& 65289()
Country CN
Website 263.net.cn
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS17963 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS17653 - AS18431'

as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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 'AS17962 - AS17969'

as-block:       AS17962 - AS17969
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:  2017-06-22T03:06:52Z
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 'AS17963'

% Abuse contact for 'AS17963' is 'yujuan.cheng@net263.com'

aut-num:        AS17963
as-name:        NET263
descr:          Beijing Capital-online science development Co.,Ltd. ShangHai Branch& # 65289;
country:        CN
import:         from AS4812 action pref=10; accept ANY
import:         from AS9803 action pref=20; accept ANY
import:         from AS9813 action pref=30; accept ANY
export:         to AS4812 announce AS17963
export:         to AS9803 announce AS17963
export:         to AS9813 announce AS17963
admin-c:        ZY280-AP
tech-c:         LY261-AP
abuse-c:        AC1601-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-NET263-CN
last-modified:  2023-11-28T00:58:29Z
source:         APNIC

irt:            IRT-NET263-CN
address:        16F,Jianda Buliding,No.14, Hepingli,Dongtucheng Road,Chaoyang District
e-mail:         yujuan.cheng@net263.com
abuse-mailbox:  yujuan.cheng@net263.com
admin-c:        ZH97-AP
tech-c:         ZH97-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:         Li Yujie
nic-hdl:        LY261-AP
e-mail:         noc@net263.com
address:        16th Floor,Jianda buliding,14 East tuceng Road,Chayang District,Beijing,P.R. CHINA
phone:          +86-010-84291263
fax-no:         +86-010-84291029
country:        CN
mnt-by:         MAINT-CN-263
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

person:         Zheng Yi
address:        room 1002,Ocean Petroleum oil building ,No.583 LingLing street
address:        ShangHai
country:        CN
phone:          +86-21-64394277
fax-no:         +86-21-64394277
e-mail:         zhengyi@263.net.cn
nic-hdl:        ZY280-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS4812 Shanghai Telecom Company CN
AS9813 shanghai branch,network 263 group CN
AS9803 Beijing Jingxun Public Information Technology Co., Ltd CN

Contacts

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Frequently Asked Questions

ASN AS17963 is an Autonomous System Number used to identify a network for BGP internet routing.
AS17963 is listed under Beijing Capital online science development Co.,Ltd. ShangHai Branch& 65289.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.