AS138421 - chinaunicom.cn

China Unicom

AS138421 China Unicom

Country

China

Registry

apnic

IP Addresses

34,560

Type

isp

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 62 domain names hosted across 43 IP addresses on this ASN.

Show Domains

Whois Details

aut-num:        AS138421
as-name:        CU-CN-AS
descr:          China Unicom
descr:          A1218, China Unicom
descr:          No.21, Jin-Rong Street
country:        CN
org:            ORG-CU1-AP
admin-c:        CH1302-AP
tech-c:         CH1302-AP
notify:         zhouxm@chinaunicom.cn
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CN-CUCGROUP
mnt-routes:     MAINT-CN-CUCGROUP
mnt-irt:        IRT-CU-CN
last-modified:  2018-11-13T00:32:45Z
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

IP Address Ranges

Netblock Description Num IPs
103.68.128.0/22 CHINA UNICOM CLOUD DATA COMPANY LIMITED Shanghai Branch 1,024
112.64.112.0/22 CHINA UNICOM Shanghai network 1,024
112.64.212.0/22 CHINA UNICOM Shanghai network 1,024
112.64.32.0/22 CHINA UNICOM Shanghai network 1,024
112.65.66.0/24 CHINA UNICOM Shanghai network 256
112.65.72.0/24 CHINA UNICOM Shanghai network 256
112.65.73.0/24 CHINA UNICOM Shanghai network 256
112.65.74.0/24 CHINA UNICOM Shanghai network 256
114.67.64.0/18 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 16,384
140.206.228.0/24 CHINA UNICOM Shanghai city network 256
Netblock Description
2408:8000:9fff::/48 China Unicom
2408:80f1:1c0::/44 China Unicom
2408:80f1:1d0::/44 China Unicom
2408:80f1:1e0::/44 China Unicom
2408:80f1:40::/44 China Unicom

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 62 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Peers

There is 1 peer for this ASN.

CHINA UNICOM China169 Backbone AS4837

Upstreams

There is 1 upstream for this ASN.

CHINA UNICOM China169 Backbone AS4837

Downstreams

There is 1 downstream for this ASN.

Huawei Cloud Service data center AS55990

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Details

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 AS138421 at robtex.

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