AS number details

AS134542

China Unicom IP network  ·  chinaunicom.cn

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AS134542 – China Unicom IP network

Field Value
Country China
Website chinaunicom.cn
Hosted domains 11,454
Number of IPv4 33,792
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry apnic
Allocated 9 years ago on Aug 25, 2015
Updated 5 years ago on Jun 09, 2019
Netblock Company Num of IPs
43.254.100.0/24 CHINA UNICOM CLOUD DATA COMPANY LIMITED 256
43.254.101.0/24 CHINA UNICOM CLOUD DATA COMPANY LIMITED 256
43.254.102.0/24 CHINA UNICOM CLOUD DATA COMPANY LIMITED 256
43.254.103.0/24 CHINA UNICOM CLOUD DATA COMPANY LIMITED 256
59.80.0.0/17 CHINA UNICOM CLOUD DATA COMPANY LIMITED 32,768
59.80.0.0/19 CHINA UNICOM CLOUD DATA COMPANY LIMITED 8,192
59.80.32.0/19 CHINA UNICOM CLOUD DATA COMPANY LIMITED 8,192
59.80.64.0/19 CHINA UNICOM CLOUD DATA COMPANY LIMITED 8,192
59.80.96.0/19 CHINA UNICOM CLOUD DATA COMPANY LIMITED 8,192
Netblock Company
2408:877f::/32 China Unicom
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WHOIS Details

aut-num:        AS134542
as-name:        UNICOM-GUIAN
descr:          China Unicom IP network
descr:          China Unicom Guian
country:        CN
admin-c:        CH1302-AP
tech-c:         CH1302-AP
mnt-by:         APNIC-HM
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
mnt-lower:      MAINT-CNCGROUP
last-modified:  2019-06-09T22:49:17Z
source:         APNIC


mntner:         APNIC-HM
descr:          Maintainer for allocations/assignments made by APNIC
descr:          Objects maintained by this maintainer may
descr:          only be changed by APNIC Hostmasters.
admin-c:        HM20-AP
tech-c:         NO4-AP
upd-to:         helpdesk@apnic.net
auth:           # Filtered
notify:         helpdesk@apnic.net
mnt-by:         APNIC-HM
referral-by:    APNIC-HM
last-modified:  2018-05-18T06:06:12Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC
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Peers

There are 5 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS24406 China Internet Network Infomation Center
AS4809 China Telecom Next Generation Carrier Network
AS4837 CHINA UNICOM China169 Backbone
AS55990 Huawei Cloud Service data center
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4837 CHINA UNICOM China169 Backbone
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS24406 China Internet Network Infomation Center
AS55990 Huawei Cloud Service data center
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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS134542 at robtex.

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