ASN AS63539 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS63539?

AS63539 is listed under Cloud Union HuBei Network Technology Co., Ltd.

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.

AS63539 Cloud Union HuBei Network Technology Co., Ltd

Cloud Union HuBei Network Technology Co., Ltd cnnic.cn

CN 18 Routes

AS Data

AS63539

AS63539 – Cloud Union HuBei Network Technology Co., Ltd

AS Number	63539
AS Name	CLOUD-UNION
Organization	Cloud Union HuBei Network Technology Co., Ltd
Country	CN
Website	cnnic.cn
Number of IPv4 Routes	18
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS63539 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Raw Whois Response

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

% Information related to 'AS63488 - AS63999'

as-block:       AS63488 - AS63999
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:  2013-09-11T23:49:48Z
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 'AS63530 - AS63729'

as-block:       AS63530 - AS63729
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:  2014-08-25T00:45:24Z
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 'AS63539'

% Abuse contact for 'AS63539' is '404905454@qq.com'

aut-num:        AS63539
as-name:        CLOUD-UNION
descr:          Cloud Union (HuBei) Network Technology Co., Ltd
descr:          15th Floor,Block B,Chutian Urban Garden,No.1 Zhongbei Road,Wuhan,Hubei
admin-c:        YW7275-AP
tech-c:         JS4520-AP
abuse-c:        AC1601-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CLOUD-UNION-CN
last-modified:  2023-01-18T03:13:17Z
source:         APNIC

irt:            IRT-CLOUD-UNION-CN
address:        Cloud Union (HuBei) Network Technology Co., Ltd
address:        15th Floor,Block B,Chutian Urban Garden,No.1 Zhongbei Road,Wuhan,Hubei
e-mail:         404905454@qq.com
abuse-mailbox:  404905454@qq.com
admin-c:        YW7275-AP
tech-c:         JS4520-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:36:40Z
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:         Mingpeng Li
address:        15th Floor,Block B,Chutian Urban Garden,No.1 Zhongbei Road,Wuhan,Hubei
country:        CN
phone:          +86-027-87129531
e-mail:         50198711@qq.com
nic-hdl:        JS4520-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-01-18T01:58:36Z
source:         APNIC

person:         Liang Wang
address:        15th Floor,Block B,Chutian Urban Garden,No.1 Zhongbei Road,Wuhan,Hubei
country:        CN
phone:          +86-027-87129531
e-mail:         65729338@qq.com
nic-hdl:        YW7275-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-01-18T01:58:35Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS63488 - AS63999",
    "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" : "2013-09-11",
    "source" : "APNIC"
  }, {
    "as_block" : "AS63530 - AS63729",
    "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" : "2014-08-25",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS63539",
    "as_name" : "CLOUD-UNION",
    "description" : [ "Cloud Union (HuBei) Network Technology Co., Ltd", "15th Floor,Block B,Chutian Urban Garden,No.1 Zhongbei Road,Wuhan,Hubei" ],
    "country" : "CN",
    "admin_contacts" : [ "YW7275-AP" ],
    "tech_contacts" : [ "JS4520-AP" ],
    "abuse_contacts" : [ "AC1601-AP" ],
    "mnt_irt" : [ "IRT-CLOUD-UNION-CN" ],
    "mnt_lower" : [ "MAINT-CNNIC-AP" ],
    "mnt_routes" : [ "MAINT-CNNIC-AP" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2023-01-18",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-CLOUD-UNION-CN",
    "address" : [ "Cloud Union (HuBei) Network Technology Co., Ltd", "15th Floor,Block B,Chutian Urban Garden,No.1 Zhongbei Road,Wuhan,Hubei" ],
    "street" : "Zhongbei Road",
    "city" : "Wuhan",
    "state" : "HUBEI",
    "email" : [ "404905454@qq.com" ],
    "abuse_mailbox" : [ "404905454@qq.com" ],
    "admin_contacts" : [ "YW7275-AP" ],
    "tech_contacts" : [ "JS4520-AP" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "YW7275-AP",
    "name" : "Liang Wang",
    "address" : [ "15th Floor,Block B,Chutian Urban Garden,No.1 Zhongbei Road,Wuhan,Hubei" ],
    "street" : "Zhongbei Road",
    "city" : "Wuhan",
    "state" : "HUBEI",
    "country" : "CN",
    "email" : [ "65729338@qq.com" ],
    "phone" : [ "+86-027-87129531" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2023-01-18",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "JS4520-AP",
    "name" : "Mingpeng Li",
    "address" : [ "15th Floor,Block B,Chutian Urban Garden,No.1 Zhongbei Road,Wuhan,Hubei" ],
    "street" : "Zhongbei Road",
    "city" : "Wuhan",
    "state" : "HUBEI",
    "country" : "CN",
    "email" : [ "50198711@qq.com" ],
    "phone" : [ "+86-027-87129531" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2023-01-18",
    "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
AS146788	China Broadcasting Network Co., Ltd	CN

Upstreams

AS Number	Description	Country
AS146788	China Broadcasting Network Co., Ltd	CN

Contacts

Email Contacts

ipas@cnnic.cn 65729338@qq.com 50198711@qq.com 404905454@qq.com

Abuse Contacts

404905454@qq.com

ASN Lookup Tool

ASN Summary