ASN AS9389 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS9389?

AS9389 is listed under BEIJING SHENZHOU GREATWALL COMMUNICATION.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS9389 BEIJING SHENZHOU GREATWALL COMMUNICATION

ASN Lookup Tool

BEIJING SHENZHOU GREATWALL COMMUNICATION cgw.net.cn

CN 35 Routes

AS Data

AS9389

AS9389 – BEIJING SHENZHOU GREATWALL COMMUNICATION

AS Number	9389
AS Name	CGWNET
Organization	BEIJING SHENZHOU GREATWALL COMMUNICATION
Country	CN
Website	cgw.net.cn
Number of IPv4 Routes	34
Number of IPv6 Routes	1
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS9389 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
210.79.240.0/20	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	China Engineering Technology Informations Network	4096
121.39.255.0/24	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	Beijing ShenZhou Greatwall	256
113.50.0.0/20	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	China Great Wall Internet Server Provider	4096
113.50.64.0/24	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	China Great Wall Internet Server Provider	256
211.166.4.0/22	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	BEIJING SHENZHOU GREATWALL COMMUNICATION	1024
118.66.184.0/24	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	Beijing ShenZhou Greatwall	256
113.50.65.0/24	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	China Great Wall Internet Server Provider	256
2001:4510:400::/40	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	Communications Technology Development Center	~309×10²⁴
113.48.224.0/20	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	China Great Wall Internet Server Provider	4096
210.79.224.0/20	AS9389	BEIJING SHENZHOU GREATWALL COMMUNICATION	China Engineering Technology Informations Network	4096

Raw Whois Response

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

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
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:  2022-09-22T22:36:45Z
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 'AS9388 - AS9395'

as-block:       AS9388 - AS9395
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 'AS9389'

% Abuse contact for 'AS9389' is 'huangqiao@cgw.mil.cn'

aut-num:        AS9389
as-name:        CGWNET
descr:          BEIJING SHENZHOU GREATWALL COMMUNICATION
descr:          TECHNOLOGY DEVELOP CENTER
country:        CN
import:         from AS4808 action pref=10; accept ANY
import:         from AS7497 action pref=20; accept ANY
export:         to AS4808 announce AS9389
export:         to AS7497 announce AS9389
admin-c:        XL27-AP
tech-c:         XL27-AP
abuse-c:        AC1601-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CGWNET-CN
last-modified:  2021-10-27T00:00:11Z
source:         APNIC

irt:            IRT-CGWNET-CN
address:        No 20, FuXingLu Beijing.100840
e-mail:         huangqiao@cgw.mil.cn
abuse-mailbox:  huangqiao@cgw.mil.cn
admin-c:        CQ13-AP
tech-c:         CQ13-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:         XiaoMei Liu
address:        Beijing Shenzhou Greatwall
country:        CN
phone:          +86-010-66813421
fax-no:         +86-010-66806690
e-mail:         leoxm@cgw.net.cn
nic-hdl:        XL27-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:14Z
source:         APNIC

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS9249 - AS10239",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2022-09-22",
    "source" : "APNIC"
  }, {
    "as_block" : "AS9388 - AS9395",
    "country" : "CN",
    "description" : [ "China Internet Network Information Center" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by", "CNNIC to CNNIC members and end-users", "in the CNNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2017-06-22",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS9389",
    "as_name" : "CGWNET",
    "description" : [ "BEIJING SHENZHOU GREATWALL COMMUNICATION", "TECHNOLOGY DEVELOP CENTER" ],
    "country" : "CN",
    "import" : [ "from AS4808 action pref=10; accept ANY", "from AS7497 action pref=20; accept ANY" ],
    "export" : [ "to AS4808 announce AS9389", "to AS7497 announce AS9389" ],
    "admin_contacts" : [ "XL27-AP" ],
    "tech_contacts" : [ "XL27-AP" ],
    "abuse_contacts" : [ "AC1601-AP" ],
    "mnt_irt" : [ "IRT-CGWNET-CN" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2021-10-27",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-CGWNET-CN",
    "address" : [ "No 20, FuXingLu Beijing.100840" ],
    "street" : "Fuxinglu Beijing.100840",
    "email" : [ "huangqiao@cgw.mil.cn" ],
    "abuse_mailbox" : [ "huangqiao@cgw.mil.cn" ],
    "admin_contacts" : [ "CQ13-AP" ],
    "tech_contacts" : [ "CQ13-AP" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "XL27-AP",
    "name" : "XiaoMei Liu",
    "address" : [ "Beijing Shenzhou Greatwall" ],
    "country" : "CN",
    "email" : [ "leoxm@cgw.net.cn" ],
    "phone" : [ "+86-010-66813421" ],
    "fax_no" : [ "+86-010-66806690" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "XL27-AP",
    "name" : "XiaoMei Liu",
    "address" : [ "Beijing Shenzhou Greatwall" ],
    "country" : "CN",
    "email" : [ "leoxm@cgw.net.cn" ],
    "phone" : [ "+86-010-66813421" ],
    "fax_no" : [ "+86-010-66806690" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AC1601-AP",
    "name" : "ABUSE CNNICCN",
    "address" : [ "Beijing, China" ],
    "city" : "Beijing",
    "country" : "ZZ",
    "email" : [ "ipas@cnnic.cn" ],
    "abuse_mailbox" : [ "ipas@cnnic.cn" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "IP50-AP" ],
    "tech_contacts" : [ "IP50-AP" ],
    "remarks" : [ "Generated from irt object IRT-CNNIC-CN", "ipas@cnnic.cn is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-09-19",
    "source" : "APNIC",
    "addressCountry" : "CHINA"
  } ]
}

Peers

AS Number	Description	Country
AS4837	China Unicom Backbone	CN
AS4134	China Telecom Backbone	CN
AS4837	CHINA UNICOM China169 Backbone	CN
AS4808	CHINA169 BJ China Unicom Beijing Province Network	AU
AS4134	CHINANET BACKBONE No.31,Jin rong Street	CN
AS7497	CNIC CAS	CN