AS number details

AS17621

China Unicom Shanghai network  ·  chinaunicom.cn

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AS17621 – China Unicom Shanghai network

Field Value
Country China
Website chinaunicom.cn
Hosted domains 9,336
Number of IPv4 918,528
Number of IPv6 1,972,537,768,945,111,619,763,458,539,520
ASN type ISP
Registry apnic
Updated a year ago on Oct 21, 2023

IP Ranges

Netblock Company Num of IPs
103.111.64.0/24 ShangHai KeZhongHengSheng Cloud Computing Technology Co., Ltd. 256
103.116.79.0/24 Shanghai GongQi Network Technology Co., Ltd 256
103.140.14.0/23 Shanghai MBN telecommunication technology Co., LTD. 512
103.144.159.0/24 CHINA COSCO SHIPPING CORPORATION LIMITED 256
103.164.32.0/24 Shanghai LONYO Information Technology Co., Ltd 256
103.192.212.0/22 Bei Jing Cloud Times Technology Co.,Ltd 1,024
103.231.16.0/24 Shanghai HaoJin Technology Development Co.,Ltd. 256
103.234.128.0/24 Global ICT Solutions (ShangHai) CO.,LTD 256
103.234.129.0/24 Global ICT Solutions (ShangHai) CO.,LTD 256
103.24.116.0/24 Shanghai Kuanhui Tech. Co.,ltd 256
103.24.118.0/23 Shanghai Kuanhui Tech. Co.,ltd 512
103.243.252.0/23 Beijing Internet Harbor Technology Co.,Ltd 512
103.243.254.0/23 Beijing Internet Harbor Technology Co.,Ltd 512
103.250.192.0/22 China Unicom Shanghai province network 1,024
103.250.192.0/24 China Unicom Shanghai province network 256
103.250.193.0/24 China Unicom Shanghai province network 256
103.38.232.0/22 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing 1,024
103.38.232.0/23 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing 512
103.38.234.0/23 5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing 512
103.5.192.0/22 Shanghai Kuanhui Tech. Co.,ltd 1,024
106.75.208.0/20 Shanghai UCloud Information Technology Company Limited 4,096
106.75.224.0/20 Shanghai UCloud Information Technology Company Limited 4,096
106.75.240.0/20 Shanghai UCloud Information Technology Company Limited 4,096
112.64.0.0/16 CHINA UNICOM Shanghai network 65,536
112.64.0.0/17 CHINA UNICOM Shanghai network 32,768
112.64.114.0/24 CHINA UNICOM Shanghai network 256
112.64.128.0/17 CHINA UNICOM Shanghai network 32,768
112.64.199.0/24 CHINA UNICOM Shanghai network 256
112.64.200.0/24 CHINA UNICOM Shanghai network 256
112.64.212.0/24 CHINA UNICOM Shanghai network 256
112.64.213.0/24 CHINA UNICOM Shanghai network 256
112.64.214.0/24 CHINA UNICOM Shanghai network 256
112.64.238.0/24 CHINA UNICOM Shanghai network 256
112.65.0.0/16 CHINA UNICOM Shanghai network 65,536
112.65.0.0/17 CHINA UNICOM Shanghai network 32,768
112.65.128.0/18 CHINA UNICOM Shanghai network 16,384
112.65.196.0/24 CHINA UNICOM Shanghai network 256
112.65.197.0/24 CHINA UNICOM Shanghai network 256
112.65.199.0/24 CHINA UNICOM Shanghai network 256
112.65.200.0/21 CHINA UNICOM Shanghai network 2,048
112.65.200.0/24 CHINA UNICOM Shanghai network 256
112.65.201.0/24 CHINA UNICOM Shanghai network 256
112.65.203.0/24 CHINA UNICOM Shanghai network 256
112.65.204.0/24 CHINA UNICOM Shanghai network 256
112.65.208.0/24 CHINA UNICOM Shanghai network 256
112.65.209.0/24 CHINA UNICOM Shanghai network 256
112.65.210.0/24 CHINA UNICOM Shanghai network 256
112.65.211.0/24 CHINA UNICOM Shanghai network 256
112.65.212.0/23 CHINA UNICOM Shanghai network 512
112.65.212.0/24 CHINA UNICOM Shanghai network 256
112.65.213.0/24 CHINA UNICOM Shanghai network 256
112.65.214.0/23 CHINA UNICOM Shanghai network 512
112.65.216.0/21 CHINA UNICOM Shanghai network 2,048
112.65.218.0/24 CHINA UNICOM Shanghai network 256
112.65.239.0/24 CHINA UNICOM Shanghai network 256
112.65.32.0/22 CHINA UNICOM Shanghai network 1,024
112.65.33.0/24 CHINA UNICOM Shanghai network 256
112.65.34.0/24 CHINA UNICOM Shanghai network 256
112.65.44.0/23 CHINA UNICOM Shanghai network 512
112.65.46.0/24 CHINA UNICOM Shanghai network 256
112.65.54.0/24 CHINA UNICOM Shanghai network 256
112.65.55.0/24 CHINA UNICOM Shanghai network 256
112.65.68.0/22 CHINA UNICOM Shanghai network 1,024
112.65.72.0/22 CHINA UNICOM Shanghai network 1,024
113.31.112.0/20 Shanghai UCloud Information Technology Company Limited 4,096
113.31.144.0/20 Shanghai UCloud Information Technology Company Limited 4,096
113.31.160.0/20 Shanghai UCloud Information Technology Company Limited 4,096
113.31.176.0/20 Shanghai UCloud Information Technology Company Limited 4,096
113.31.96.0/20 Shanghai UCloud Information Technology Company Limited 4,096
116.128.128.0/18 China United Network Communications Corporation Limited 16,384
116.128.200.0/21 China United Network Communications Corporation Limited 2,048
116.128.208.0/20 China United Network Communications Corporation Limited 4,096
116.66.48.0/24 Shanghai Maginetwork Cro,.Ltd. 256
116.66.49.0/24 Shanghai Maginetwork Cro,.Ltd. 256
116.66.50.0/24 Shanghai Maginetwork Cro,.Ltd. 256
116.66.51.0/24 Shanghai Maginetwork Cro,.Ltd. 256
116.66.52.0/24 Shanghai Maginetwork Cro,.Ltd. 256
116.66.53.0/24 Shanghai Maginetwork Cro,.Ltd. 256
120.136.168.0/21 Shanghai Data Solution Co., Ltd. 2,048
120.136.168.0/22 Shanghai Data Solution Co., Ltd. 1,024
120.136.172.0/22 Shanghai Data Solution Co., Ltd. 1,024
120.136.172.0/23 Shanghai Data Solution Co., Ltd. 512
120.136.173.0/24 Shanghai Data Solution Co., Ltd. 256
120.136.174.0/23 Shanghai Data Solution Co., Ltd. 512
120.136.176.0/22 Shanghai Data Solution Co., Ltd. 1,024
120.136.176.0/24 Shanghai Data Solution Co., Ltd. 256
120.136.177.0/24 Shanghai Data Solution Co., Ltd. 256
120.136.178.0/24 Shanghai Data Solution Co., Ltd. 256
120.136.179.0/24 Shanghai Data Solution Co., Ltd. 256
139.226.0.0/16 Asia Pacific Network Information Centre 65,536
139.226.32.0/19 Asia Pacific Network Information Centre 8,192
139.226.96.0/19 Asia Pacific Network Information Centre 8,192
139.227.0.0/16 Asia Pacific Network Information Centre 65,536
139.227.224.0/19 Asia Pacific Network Information Centre 8,192
139.227.224.0/24 Asia Pacific Network Information Centre 256
139.227.225.0/24 Asia Pacific Network Information Centre 256
140.206.0.0/16 Asia Pacific Network Information Centre 65,536
140.206.113.0/24 Asia Pacific Network Information Centre 256
140.206.128.0/19 Asia Pacific Network Information Centre 8,192
140.206.205.0/24 Asia Pacific Network Information Centre 256

The list on this page is limited to 100 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock Company
2405:7040:6001::/48 CHINA COSCO SHIPPING CORPORATION LIMITED
2408:8000:9000::/36 China Unicom
2408:8000:91f0::/44 China Unicom
2408:8024:8000::/33 China Unicom
2408:8025::/32 China Unicom
2408:8026:270::/44 China Unicom
2408:8026:280::/44 China Unicom
2408:8026:30::/44 China Unicom
2408:8026::/32 China Unicom
2408:8026:3e0::/44 China Unicom
2408:8026:3f0::/44 China Unicom
2408:8026:4e0::/44 China Unicom
2408:8026:510::/44 China Unicom
2408:8026:520::/44 China Unicom
2408:8026:6f0::/44 China Unicom
2408:8026:700::/44 China Unicom
2408:8026:820::/44 China Unicom
2408:8026:890::/44 China Unicom
2408:8026:8a0::/44 China Unicom
2408:8026:8f0::/44 China Unicom
2408:8026:900::/44 China Unicom
2408:8026:f0::/44 China Unicom
2408:80f1:100::/44 China Unicom
2408:80f1:10::/44 China Unicom
2408:80f1:180::/44 China Unicom
2408:80f1:190::/44 China Unicom
2408:80f1:1b0::/44 China Unicom
2408:80f1:200::/40 China Unicom
2408:80f1:230::/44 China Unicom
2408:80f1:50::/44 China Unicom
2408:80f1:80::/44 China Unicom
2408:80f1:90::/44 China Unicom
2408:80f1:a0::/44 China Unicom
2408:80f1:b0::/44 China Unicom
2408:80f1:c0::/44 China Unicom
2408:80f1:d0::/44 China Unicom
2408:80f1:e0::/44 China Unicom
2408:80f1:f0::/44 China Unicom
2408:820c:10::/44 China Unicom
2408:820c:1a00::/44 China Unicom
2408:820c:1a10::/44 China Unicom
2408:820c:1a20::/44 China Unicom
2408:820c:1a30::/44 China Unicom
2408:820c:1a40::/44 China Unicom
2408:820c:1a50::/44 China Unicom
2408:820c:20::/44 China Unicom
2408:820c:2700::/44 China Unicom
2408:820c:2710::/44 China Unicom
2408:820c:2720::/44 China Unicom
2408:820c:2730::/44 China Unicom
2408:820c:2740::/44 China Unicom
2408:820c:30::/44 China Unicom
2408:820c::/32 China Unicom
2408:820c:3400::/44 China Unicom
2408:820c:3410::/44 China Unicom
2408:820c:3420::/44 China Unicom
2408:820c:3430::/44 China Unicom
2408:820c:3440::/44 China Unicom
2408:820c:40::/44 China Unicom
2408:820c::/44 China Unicom
2408:820c:4e00::/44 China Unicom
2408:820c:4e10::/44 China Unicom
2408:820c:50::/44 China Unicom
2408:820c:5b00::/44 China Unicom
2408:820c:5b10::/44 China Unicom
2408:820c:5b20::/44 China Unicom
2408:820c:5b30::/44 China Unicom
2408:820c:5b40::/44 China Unicom
2408:820c:60::/44 China Unicom
2408:820c:6800::/44 China Unicom
2408:820c:6810::/44 China Unicom
2408:820c:6830::/44 China Unicom
2408:820c:6830::/45 China Unicom
2408:820c:6838::/45 China Unicom
2408:820c:6840::/44 China Unicom
2408:820c:6850::/44 China Unicom
2408:820c:6860::/44 China Unicom
2408:820c:6860::/45 China Unicom
2408:820c:6868::/45 China Unicom
2408:820c:6870::/44 China Unicom
2408:820c:6880::/44 China Unicom
2408:820c:7500::/44 China Unicom
2408:820c:7510::/44 China Unicom
2408:820c:7520::/44 China Unicom
2408:820c:7530::/44 China Unicom
2408:820c:7540::/45 China Unicom
2408:820c:7548::/45 China Unicom
2408:820c:7550::/45 China Unicom
2408:820c:7558::/45 China Unicom
2408:820c:7560::/44 China Unicom
2408:820c:8200::/44 China Unicom
2408:820c:8210::/44 China Unicom
2408:820c:8220::/44 China Unicom
2408:820c:8230::/44 China Unicom
2408:820c:8240::/44 China Unicom
2408:820c:8260::/44 China Unicom
2408:820c:8f00::/44 China Unicom
2408:820c:8f10::/44 China Unicom
2408:820c:8f20::/44 China Unicom
2408:820c:8f30::/44 China Unicom

The list on this page is limited to 100 results. The totality of IPv6 ranges for this ASN is available through our ASN & IP Ranges APIs.

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WHOIS Details

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ASHandle:       AS17621
OrgID:          AS17621
ASName:         AS17621
ASNumber:       AS17621
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 9,336 domain names hosted across 2,726 IP addresses on this ASN.

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IP Address Domain Domains on this IP
140.207.177.207 ██████████ 5,385
140.207.188.224 ████████ 214
140.207.188.119 ██████████ 54
211.95.79.90 ██████████ 42
140.207.178.172 ██████████ 40
59.81.65.32 ██████████ 29
112.65.242.101 ██████████ 25
116.128.200.195 ██████████ 24
112.65.242.84 ██████████ 14
103.116.79.4 ██████████ 13

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Peers

There are 61 peers for this ASN.

Peers Name
AS10100 UBS Group AG
AS10212 China Enterprise ICT Solutions Limited
AS109 CISCO SYSTEMS, INC.
AS133475 New York University ASN
AS135432 Visa Information Technology Beijing Co. Ltd.
AS137715 GTJA Securities
AS137746 Asia Pacific Network Information Centre
AS137758 Industrial and Commercial Bank of China Limited,ICBC
AS137759 MTS SYSTEM (China) Co.,Ltd
AS137767 Shanghai General Motor Corporation Limited
AS137782 STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY
AS139138 Gopay Information Technology Co.,Ltd
AS139148 China UnionPay Co., Ltd
AS139179 China Pacific Insurance (Group) Co.,Ltd.
AS146758 ShangHai Sensetime Technology Development Co., Ltd.
AS146792 Shanghai Shenfu Information Technology Co., Ltd
AS146806 Beijing Yunlian Interactive Technology Co., Ltd.
AS146842 ChinaDataCom Corporation Limited
AS151313 Pacific Insurance Technology Co., Ltd
AS17739 Shanghai Telecom Haplink Network Co., Ltd
AS17775 shanghai science and technology network communication limited company
AS18244 Stateline Internet Data Center Co., Ltd. Shanghai
AS23853 Shanghai Data Solution Co., Ltd.
AS24141 Shanghai DMT Information Network cor.,LTD.
AS24331 eBay Inc ASIA ASN eCommerce San Jose
AS24427 Freecomm Corporation
AS26380 MasterCard Technologies LLC
AS37963 Hangzhou Alibaba Advertising Co.,Ltd.
AS37965 Pacnet Business Solutions LTD
AS38057 Dell (China) Co.,Ltd
AS38375 GSGH security LLC
AS38379 MAGINETWORK
AS38381 travelsky
AS45061 Shanghai Information Network Co.,Ltd.
AS45073 Asia Pacific Network Information Centre
AS45079 GDS CHANGAN SERVICES Ltd.
AS45086 Shanghai Yovole Networks Inc.
AS45110 Beijing Tian Wei Xin Tong technology corp. limited.
AS4837 CHINA UNICOM China169 Backbone
AS55956 Magna Automotive Technology and Service(Shanghai)Co.,Ltd
AS55958 Intel China Ltd
AS55992 Beijing Qihu Technology Company Limited
AS55994 Shanghai ruisu Network Technology Co.,Ltd
AS55996 CYPRESS TELECOM (CHINA) LIMITED
AS56000 HERBALIFE(SHANGHAI)MANAGEMENT CO.,LTD.
AS56006 Shanghai Pudong Development Bank Co.,Ltd.
AS56013 SAMSUNG SDS CHINA
AS58593 Shanghai Blue Cloud Technology Co.,Ltd
AS58850 Bloomberg Financial Information (Beijing) Co Ltd
AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
AS59078 Yunify Technologies Inc.
AS59083 Shanghai Kuanhui Tech. Co.,ltd
AS63570 CNNIC-PINGANPAY-CN-SHANGHAI
AS63603 GSS China
AS63615 GE (China) Co.,Ltd
AS63641 Mega Vantage Information Consulting Co., Ltd.
AS63689 Esun Technology(Shanghai) Co.,Ltd
AS7609 Morgan Stanley Management Service (Shanghai) Limited
AS9809 SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.
AS9814 Beijing FibrLINK Networks Co.,Ltd.
AS9929 CHINA UNICOM Industrial Internet Backbone
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4837 CHINA UNICOM China169 Backbone
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ASN API ASN Database Download

Downstreams

There are 38 downstreams for this ASN.

Downstreams Name
AS10100 UBS Group AG
AS10212 China Enterprise ICT Solutions Limited
AS109 CISCO SYSTEMS, INC.
AS135432 Visa Information Technology Beijing Co. Ltd.
AS137746 Asia Pacific Network Information Centre
AS137758 Industrial and Commercial Bank of China Limited,ICBC
AS137759 MTS SYSTEM (China) Co.,Ltd
AS139138 Gopay Information Technology Co.,Ltd
AS139148 China UnionPay Co., Ltd
AS146842 ChinaDataCom Corporation Limited
AS17739 Shanghai Telecom Haplink Network Co., Ltd
AS17775 shanghai science and technology network communication limited company
AS23853 Shanghai Data Solution Co., Ltd.
AS24141 Shanghai DMT Information Network cor.,LTD.
AS24331 eBay Inc ASIA ASN eCommerce San Jose
AS24427 Freecomm Corporation
AS26380 MasterCard Technologies LLC
AS37963 Hangzhou Alibaba Advertising Co.,Ltd.
AS38057 Dell (China) Co.,Ltd
AS38375 GSGH security LLC
AS38381 travelsky
AS45079 GDS CHANGAN SERVICES Ltd.
AS45086 Shanghai Yovole Networks Inc.
AS55956 Magna Automotive Technology and Service(Shanghai)Co.,Ltd
AS55958 Intel China Ltd
AS55992 Beijing Qihu Technology Company Limited
AS56000 HERBALIFE(SHANGHAI)MANAGEMENT CO.,LTD.
AS56006 Shanghai Pudong Development Bank Co.,Ltd.
AS56013 SAMSUNG SDS CHINA
AS58593 Shanghai Blue Cloud Technology Co.,Ltd
AS58850 Bloomberg Financial Information (Beijing) Co Ltd
AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd
AS59083 Shanghai Kuanhui Tech. Co.,ltd
AS63570 CNNIC-PINGANPAY-CN-SHANGHAI
AS63615 GE (China) Co.,Ltd
AS7609 Morgan Stanley Management Service (Shanghai) Limited
AS9809 SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.
AS9814 Beijing FibrLINK Networks Co.,Ltd.
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ASN API ASN Database Download

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 AS17621 at robtex.

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