AS17621 - chinaunicom.cn

China Unicom Shanghai network

AS17621 China Unicom Shanghai network

Country

China

Registry

apnic

IP Addresses

1,083,904

Type

isp

Network Speed

DOWNLOAD
7.54
MBPS
View Details

Hosted Domains

There are 8,195 domain names hosted across 3,822 IP addresses on this ASN.

Show Domains

Whois Details

aut-num:        AS17621
as-name:        CNCGROUP-SH
descr:          China Unicom Shanghai network
country:        CN
import:         from AS4837
import:         from AS9929
export:         to AS4837
export:         to AS9929
admin-c:        CH1302-AP
tech-c:         CH1302-AP
mnt-by:         APNIC-HM
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2019-06-09T22:40:07Z
source:         APNIC
mnt-irt:        IRT-CU-CN
mnt-lower:      MAINT-CNCGROUP


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
101.52.252.0/22 GDS CHANGAN SERVICES Ltd. 1,024
103.108.244.0/24 Flore 1,No.200, Tianlin Road,Xuhui District,Shanghai 256
103.111.64.0/24 ShangHai KeZhongHengSheng Cloud Computing Technology Co., Ltd. 256
103.116.76.0/24 Shanghai GongQi Network Technology Co., Ltd 256
103.116.77.0/24 Shanghai GongQi Network Technology Co., Ltd 256
103.116.79.0/24 Shanghai GongQi Network Technology Co., Ltd 256
103.147.124.0/24 Shanghai Qnet Networking Technology Co.,Ltd 256
103.192.212.0/22 Bei Jing Cloud Times Technology Co.,Ltd 1,024
103.202.100.0/22 Tianjin Sankuai Technology Co.,Ltd., Yingkou Branch 1,024
103.202.104.0/22 Tianjin Sankuai Technology Co.,Ltd., Zaozhuang Branch 1,024
Netblock Description
2401:1d40:2000::/48 Beijing Kingsoft Cloud Internet Technology Co., Ltd.
2401:1d40:2100::/48 Beijing Kingsoft Cloud Internet Technology Co., Ltd.
2401:1d40:2f00::/48 Beijing Kingsoft Cloud Internet Technology Co., Ltd.
2405:1480:1000::/48 Beijing Sankuai Technology Co.,Ltd., Jingmen Branch
2408:8000:9000::/36 China Unicom
2408:8024:8000::/33 China Unicom
2408:8025:100::/44 China Unicom
2408:8025:10::/44 China Unicom
2408:8025:110::/44 China Unicom
2408:8025:120::/44 China Unicom

Network Speed

Ping

219.53
ms

Download

7.54
Mbps

Upload

7.66
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Hosted Domains

There are 8,195 domain names hosted across 3,822 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
122.144.135.206 j-mila.com 107
122.144.135.204 xn--vhq324ailjgrx.com 98
140.207.247.149 remixicon.com 79
43.240.130.103 4130777.com 68
211.95.79.90 empty.cn 62
112.65.242.101 zj-riches.com 52
58.247.212.36 dxdzc.cn 43
116.128.200.195 xn--66t399df7fl4k.xn--55qx5d 41
112.65.242.161 lyxxdyy.com 38
58.247.214.47 qq.com 35

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 are 41 downstreams for this ASN.

SAP AS135577
Industrial and Commercial Bank of China Limited,ICBC AS137758
MTS SYSTEM (China) Co.,Ltd AS137759
Johnson & Johnson AS13778
WMGS Consulting (Shenzhen) Co.Ltd AS137806
Shanghai MBN telecommunication technology Co., LTD. AS139091
China Pacific Insurance (Group) Co.,Ltd. AS139179
Shanghai Telecom Haplink Network Co., Ltd AS17739
shanghai science and technology network communication limited company AS17775
Computer Sciences Corporation AS17916

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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 AS17621 at robtex.

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