AS17621 China Unicom Shanghai network

The website screenshot for http://www.chinaunicom.cn

China Unicom Shanghai network

AS Number 17621
Website http://www.chinaunicom.cn

Network status: Active, Allocated under APNIC

Network type: Carrier

Prefixes Originated: 349 IPv4, 386 IPv6

Upstreams

AS4837 - China Unicom Backbone
AS9929 - CHINA UNICOM Industrial Internet Backbone
AS55996 - CYPRESS TELECOM (CHINA) LIMITED

Rankings

#13 for AS Cone in China

#19 for Estimated Eyeballs in China

#31 for Unique Domains in China

#51 for Known Peers in China

#24 for Originated IPv4 Space in China

#21 for Originated IPv6 Space in China

Tags:

	Prefix	Description
	27.115.0.0/17	CHINA UNICOM Shanghai city network
	27.115.0.0/18	CHINA UNICOM Shanghai city network
	27.115.118.0/23	CHINA UNICOM Shanghai city network
	27.115.120.0/22	CHINA UNICOM Shanghai city network
	27.115.122.0/24	CHINA UNICOM Shanghai city network
	27.115.123.0/24	CHINA UNICOM Shanghai city network
	27.115.124.0/24	CHINA UNICOM Shanghai city network
	27.115.124.0/23	CHINA UNICOM Shanghai city network
	27.115.126.0/23	CHINA UNICOM Shanghai city network
	43.242.96.0/23	Shanghai Rugu Info&Tech Co.,Ltd.
	43.243.148.0/23	5F Greatwall Bldg., A38 Xueyuan Road Haidian District...
	43.243.148.0/22	5F Greatwall Bldg., A38 Xueyuan Road Haidian District...
	43.243.150.0/23	5F Greatwall Bldg., A38 Xueyuan Road Haidian District...
	43.250.144.0/22	China Unicom Shanghai province network
	43.250.146.0/24	China Unicom Shanghai province network
	43.250.147.0/24	China Unicom Shanghai province network
	43.254.224.0/22	Shanghai HaoJin Technology Development Co.,Ltd.
	58.246.0.0/16	CHINA UNICOM Shanghai network
	58.246.95.0/24	CHINA UNICOM Shanghai network
	58.247.0.0/16	CHINA UNICOM Shanghai network
	58.247.22.0/24	CHINA UNICOM Shanghai network
	58.247.108.0/24	CHINA UNICOM Shanghai network
	58.247.244.0/24	CHINA UNICOM Shanghai network
	58.247.245.0/24	CHINA UNICOM Shanghai network
	59.81.64.0/23	CHINA UNICOM CLOUD DATA COMPANY LIMITED
	59.81.106.0/23	CHINA UNICOM CLOUD DATA COMPANY LIMITED
	101.52.248.0/22	GDS CHANGAN SERVICES Ltd.
	103.24.116.0/24	Shanghai Kuanhui Tech. Co.,ltd
	103.24.118.0/23	Shanghai Kuanhui Tech. Co.,ltd
	103.36.168.0/24	Shanghai ruisu Network Technology Co.,Ltd
	103.36.172.0/24	Shanghai ruisu Network Technology Co.,Ltd
	103.36.173.0/24	Shanghai ruisu Network Technology Co.,Ltd
	103.38.232.0/23	5F Greatwall Bldg., A38 Xueyuan Road Haidian District...
	103.38.232.0/22	5F Greatwall Bldg., A38 Xueyuan Road Haidian District...
	103.38.234.0/23	5F Greatwall Bldg., A38 Xueyuan Road Haidian District...
	103.61.190.0/24	CYPRESS TELECOM (CHINA) LIMITED
	103.108.244.0/24	Flore 1,No.200, Tianlin Road,Xuhui District,Shanghai
	103.111.64.0/24	ShangHai KeZhongHengSheng Cloud Computing Technology ...
	103.140.14.0/23	Shanghai MBN telecommunication technology Co., LTD.
	103.144.159.0/24	CHINA COSCO SHIPPING CORPORATION LIMITED
	103.147.124.0/24	Shanghai Qnet Networking Technology Co.,Ltd
	103.156.68.0/23	Shanghai Rugu Info&Tech Co.,Ltd.
	103.164.32.0/24	Shanghai LONYO Information Technology Co., Ltd
	103.200.222.0/24	Beijing Tian Wei Xin Tong technology corp. limited
	103.202.92.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.96.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.100.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.104.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.108.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.112.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.120.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.124.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.128.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.132.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.136.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.202.140.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	103.231.16.0/24	Shanghai HaoJin Technology Development Co.,Ltd.
	103.234.128.0/24	Global ICT Solutions (ShangHai) CO.,LTD
	103.234.129.0/24	Global ICT Solutions (ShangHai) CO.,LTD
	103.238.184.0/24	Shanghai ruisu Network Technology Co.,Ltd
	103.250.192.0/24	China Unicom Shanghai province network
	103.250.192.0/22	China Unicom Shanghai province network
	103.250.193.0/24	China Unicom Shanghai province network
	106.75.224.0/20	Shanghai UCloud Information Technology Company Limited
	106.75.240.0/20	Shanghai UCloud Information Technology Company Limited
	110.43.128.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	110.43.136.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	110.43.144.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	110.43.152.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	112.64.0.0/17	CHINA UNICOM Shanghai network
	112.64.0.0/16	CHINA UNICOM Shanghai network
	112.64.114.0/24	CHINA UNICOM Shanghai network
	112.64.128.0/17	CHINA UNICOM Shanghai network
	112.64.199.0/24	CHINA UNICOM Shanghai network
	112.64.200.0/24	CHINA UNICOM Shanghai network
	112.64.212.0/24	CHINA UNICOM Shanghai network
	112.64.213.0/24	CHINA UNICOM Shanghai network
	112.64.214.0/24	CHINA UNICOM Shanghai network
	112.64.238.0/24	CHINA UNICOM Shanghai network
	112.65.0.0/16	CHINA UNICOM Shanghai network
	112.65.0.0/17	CHINA UNICOM Shanghai network
	112.65.32.0/22	CHINA UNICOM Shanghai network
	112.65.33.0/24	CHINA UNICOM Shanghai network
	112.65.34.0/24	CHINA UNICOM Shanghai network
	112.65.44.0/23	CHINA UNICOM Shanghai network
	112.65.46.0/24	CHINA UNICOM Shanghai network
	112.65.54.0/23	CHINA UNICOM Shanghai network
	112.65.54.0/24	CHINA UNICOM Shanghai network
	112.65.55.0/24	CHINA UNICOM Shanghai network
	112.65.68.0/22	CHINA UNICOM Shanghai network
	112.65.72.0/22	CHINA UNICOM Shanghai network
	112.65.96.0/24	CHINA UNICOM Shanghai network
	112.65.128.0/18	CHINA UNICOM Shanghai network
	112.65.196.0/24	CHINA UNICOM Shanghai network
	112.65.197.0/24	CHINA UNICOM Shanghai network
	112.65.199.0/24	CHINA UNICOM Shanghai network
	112.65.200.0/21	CHINA UNICOM Shanghai network
	112.65.200.0/24	CHINA UNICOM Shanghai network
	112.65.201.0/24	CHINA UNICOM Shanghai network
	112.65.203.0/24	CHINA UNICOM Shanghai network
	112.65.204.0/24	CHINA UNICOM Shanghai network
	112.65.208.0/24	CHINA UNICOM Shanghai network
	112.65.209.0/24	CHINA UNICOM Shanghai network
	112.65.210.0/24	CHINA UNICOM Shanghai network
	112.65.211.0/24	CHINA UNICOM Shanghai network
	112.65.212.0/24	CHINA UNICOM Shanghai network
	112.65.212.0/23	CHINA UNICOM Shanghai network
	112.65.214.0/23	CHINA UNICOM Shanghai network
	112.65.216.0/21	CHINA UNICOM Shanghai network
	112.65.218.0/24	CHINA UNICOM Shanghai network
	112.65.239.0/24	CHINA UNICOM Shanghai network
	113.31.160.0/20	Shanghai UCloud Information Technology Company Limited
	114.28.135.0/24	Shanghai Information Network Co.,Ltd.
	114.28.248.0/24	263 Shanghai Communications Ltd.
	116.66.48.0/24	Shanghai Maginetwork Cro,.Ltd.
	116.66.49.0/24	Shanghai Maginetwork Cro,.Ltd.
	116.66.53.0/24	Shanghai Maginetwork Cro,.Ltd.
	116.128.128.0/18	China United Network Communications Corporation Limited
	116.128.200.0/21	China United Network Communications Corporation Limited
	116.128.208.0/20	China United Network Communications Corporation Limited
	120.92.128.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.136.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.144.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.152.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.160.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.168.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.176.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.184.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.184.0/21	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.186.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.224.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.224.0/20	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.226.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.228.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.230.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.232.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.234.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.236.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.92.238.0/23	Beijing Kingsoft Cloud Internet Technology Co., Ltd.
	120.133.216.0/21	21ViaNet(China),Inc.
	120.133.224.0/22	21ViaNet(China),Inc.
	120.133.228.0/22	21ViaNet(China),Inc.
	120.133.236.0/24	21ViaNet(China),Inc.
	120.133.237.0/24	21ViaNet(China),Inc.
	120.133.238.0/24	21ViaNet(China),Inc.
	120.133.239.0/24	21ViaNet(China),Inc.
	120.136.168.0/22	Shanghai Data Solution Co., Ltd.
	120.136.172.0/22	Shanghai Data Solution Co., Ltd.
	120.136.172.0/23	Shanghai Data Solution Co., Ltd.
	120.136.173.0/24	Shanghai Data Solution Co., Ltd.
	120.136.174.0/23	Shanghai Data Solution Co., Ltd.
	120.136.176.0/22	Shanghai Data Solution Co., Ltd.
	120.136.176.0/24	Shanghai Data Solution Co., Ltd.
	120.136.177.0/24	Shanghai Data Solution Co., Ltd.
	120.136.178.0/24	Shanghai Data Solution Co., Ltd.
	120.136.179.0/24	Shanghai Data Solution Co., Ltd.
	120.136.184.0/23	Shanghai Data Solution Co., Ltd.
	120.136.184.0/24	Shanghai Data Solution Co., Ltd.
	120.136.185.0/24	Shanghai Data Solution Co., Ltd.
	120.136.186.0/24	Shanghai Data Solution Co., Ltd.
	120.136.187.0/24	Shanghai Data Solution Co., Ltd.
	123.49.193.0/24	Mega Vantage Information Consulting Co., Ltd.
	139.226.0.0/16	CHINA UNICOM Shanghai city network
	139.226.32.0/19	CHINA UNICOM Shanghai city network
	139.226.96.0/19	CHINA UNICOM Shanghai city network
	139.227.0.0/16	CHINA UNICOM Shanghai city network
	139.227.224.0/24	CHINA UNICOM Shanghai city network
	139.227.224.0/19	CHINA UNICOM Shanghai city network
	139.227.225.0/24	CHINA UNICOM Shanghai city network
	140.206.0.0/16	CHINA UNICOM Shanghai city network
	140.206.32.0/19	CHINA UNICOM Shanghai city network
	140.206.54.0/24	CHINA UNICOM Shanghai city network
	140.206.96.0/19	CHINA UNICOM Shanghai city network
	140.206.128.0/19	CHINA UNICOM Shanghai city network
	140.206.205.0/24	CHINA UNICOM Shanghai city network
	140.206.206.0/24	CHINA UNICOM Shanghai city network
	140.206.207.0/24	CHINA UNICOM Shanghai city network
	140.206.210.0/24	CHINA UNICOM Shanghai city network
	140.207.0.0/16	CHINA UNICOM Shanghai city network
	140.207.62.0/24	CHINA UNICOM Shanghai city network
	140.207.63.0/24	CHINA UNICOM Shanghai city network
	140.207.98.0/24	CHINA UNICOM Shanghai city network
	140.207.130.0/23	CHINA UNICOM Shanghai city network
	140.207.132.0/24	CHINA UNICOM Shanghai city network
	140.207.133.0/24	CHINA UNICOM Shanghai city network
	140.207.136.0/23	CHINA UNICOM Shanghai city network
	140.207.161.0/24	CHINA UNICOM Shanghai city network
	140.207.190.0/24	CHINA UNICOM Shanghai city network
	140.207.192.0/24	CHINA UNICOM Shanghai city network
	140.207.193.0/24	CHINA UNICOM Shanghai city network
	140.207.194.0/24	CHINA UNICOM Shanghai city network
	140.207.195.0/24	CHINA UNICOM Shanghai city network
	140.207.197.0/24	CHINA UNICOM Shanghai city network
	140.207.198.0/24	CHINA UNICOM Shanghai city network
	140.207.199.0/24	CHINA UNICOM Shanghai city network
	140.207.200.0/24	CHINA UNICOM Shanghai city network
	140.207.201.0/24	CHINA UNICOM Shanghai city network
	140.207.202.0/24	CHINA UNICOM Shanghai city network
	140.207.203.0/24	CHINA UNICOM Shanghai city network
	140.207.204.0/24	CHINA UNICOM Shanghai city network
	140.207.205.0/24	CHINA UNICOM Shanghai city network
	140.207.206.0/24	CHINA UNICOM Shanghai city network
	140.207.207.0/24	CHINA UNICOM Shanghai city network
	140.207.232.0/24	CHINA UNICOM Shanghai city network
	140.207.234.0/24	CHINA UNICOM Shanghai city network
	140.207.236.0/24	CHINA UNICOM Shanghai city network
	140.207.242.0/24	CHINA UNICOM Shanghai city network
	140.207.243.0/24	CHINA UNICOM Shanghai city network
	140.207.247.0/24	CHINA UNICOM Shanghai city network
	140.207.250.0/24	CHINA UNICOM Shanghai city network
	150.242.238.0/23	Shanghai Kuanhui Tech. Co.,ltd
	155.126.176.0/23	PG-CN-PDG
	175.102.16.0/24	Shanghai Yovole Networks Inc.
	175.102.17.0/24	Shanghai Yovole Networks Inc.
	175.102.18.0/24	Shanghai Yovole Networks Inc.
	175.102.19.0/24	Shanghai Yovole Networks Inc.
	175.102.20.0/24	Shanghai Yovole Networks Inc.
	175.102.21.0/24	Shanghai Yovole Networks Inc.
	175.102.22.0/24	Shanghai Yovole Networks Inc.
	175.102.23.0/24	Shanghai Yovole Networks Inc.
	175.102.24.0/24	Shanghai Yovole Networks Inc.
	175.102.25.0/24	Shanghai Yovole Networks Inc.
	175.102.26.0/24	Shanghai Yovole Networks Inc.
	175.102.27.0/24	Shanghai Yovole Networks Inc.
	175.102.28.0/24	Shanghai Yovole Networks Inc.
	175.102.29.0/24	Shanghai Yovole Networks Inc.
	175.102.30.0/24	Shanghai Yovole Networks Inc.
	175.102.31.0/24	Shanghai Yovole Networks Inc.
	175.102.132.0/24	Shanghai Yovole Networks Inc.
	175.102.133.0/24	Shanghai Yovole Networks Inc.
	175.102.134.0/24	Shanghai Yovole Networks Inc.
	175.102.135.0/24	Shanghai Yovole Networks Inc.
	182.175.224.0/24	21ViaNet(China),Inc.
	182.175.240.0/24	21ViaNet(China),Inc.
	182.175.241.0/24	21ViaNet(China),Inc.
	182.175.242.0/24	21ViaNet(China),Inc.
	194.138.203.0/24	Siemens Ltd. China
	202.57.192.0/24	Beijing Tian Wei Xin Tong technology corp. limited
	202.89.96.0/24	Shanghai Kuanhui Tech. Co.,ltd
	202.90.96.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	202.90.100.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	202.90.104.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	202.90.108.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	202.136.208.0/22	Shanghai DMT Information Network cor.,LTD.
	202.136.212.0/22	Shanghai DMT Information Network cor.,LTD.
	202.136.218.0/24	Shanghai DMT Information Network cor.,LTD.
	202.136.220.0/24	Shanghai DMT Information Network cor.,LTD.
	202.136.222.0/23	Shanghai DMT Information Network cor.,LTD.
	203.76.208.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	203.76.212.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	203.76.216.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	210.2.1.0/24	KNET Techonlogy (BeiJing) Co.,Ltd.
	210.22.64.0/18	China Unicom IP network
	210.22.64.0/20	China Unicom IP network
	210.22.128.0/18	China Unicom IP network
	210.22.220.0/22	China Unicom IP network
	210.22.240.0/21	China Unicom IP network
	210.22.248.0/22	China Unicom IP network
	210.22.248.0/24	China Unicom IP network
	210.22.249.0/24	China Unicom IP network
	210.22.252.0/24	China Unicom IP network
	210.22.254.0/23	China Unicom IP network
	210.51.35.0/24	Shanghai Caohejing IDC of China Netcom
	210.51.42.0/24	Shanghai Caohejing IDC of China Netcom
	210.51.60.0/24	Shanghai Caohejing IDC of China Netcom
	210.52.213.0/24	Shanghai Lekai IDC of China Netcom
	210.52.214.0/24	Shanghai Lekai IDC of China Netcom
	210.52.215.0/24	Shanghai Lekai IDC of China Netcom
	210.52.216.0/24	Shanghai Lekai IDC of China Netcom
	210.52.217.0/24	Shanghai Lekai IDC of China Netcom
	210.52.218.0/24	Shanghai Lekai IDC of China Netcom
	210.52.218.0/23	Shanghai Lekai IDC of China Netcom
	210.52.219.0/24	Shanghai Lekai IDC of China Netcom
	210.52.222.0/24	Shanghai Lekai IDC of China Netcom
	210.52.223.0/24	Shanghai Lekai IDC of China Netcom
	211.95.0.0/17	China Internet Network Information Center
	211.95.33.0/24	China Internet Network Information Center
	211.95.34.0/24	China Internet Network Information Center
	211.95.35.0/24	China Internet Network Information Center
	211.95.36.0/24	China Internet Network Information Center
	211.95.37.0/24	China Internet Network Information Center
	211.95.38.0/24	China Internet Network Information Center
	211.95.48.0/21	China Internet Network Information Center
	211.95.48.0/24	China Internet Network Information Center
	211.95.49.0/24	China Internet Network Information Center
	211.95.52.0/24	China Internet Network Information Center
	211.95.53.0/24	China Internet Network Information Center
	211.95.60.0/23	China Internet Network Information Center
	211.95.70.0/24	China Internet Network Information Center
	211.95.71.0/24	China Internet Network Information Center
	211.95.72.0/24	China Internet Network Information Center
	211.95.72.0/21	China Internet Network Information Center
	211.95.77.0/24	China Internet Network Information Center
	211.144.192.0/23	Shanghai Data Solution Co., Ltd.
	211.144.192.0/24	Shanghai Data Solution Co., Ltd.
	211.144.193.0/24	Shanghai Data Solution Co., Ltd.
	211.144.194.0/24	Shanghai Data Solution Co., Ltd.
	211.144.194.0/23	Shanghai Data Solution Co., Ltd.
	211.144.195.0/24	Shanghai Data Solution Co., Ltd.
	211.144.196.0/24	Shanghai Data Solution Co., Ltd.
	211.144.196.0/23	Shanghai Data Solution Co., Ltd.
	211.144.196.0/22	Shanghai Data Solution Co., Ltd.
	211.144.197.0/24	Shanghai Data Solution Co., Ltd.
	211.144.198.0/23	Shanghai Data Solution Co., Ltd.
	211.144.199.0/24	Shanghai Data Solution Co., Ltd.
	211.144.200.0/21	Shanghai Data Solution Co., Ltd.
	211.144.200.0/24	Shanghai Data Solution Co., Ltd.
	211.144.201.0/24	Shanghai Data Solution Co., Ltd.
	211.144.202.0/23	Shanghai Data Solution Co., Ltd.
	211.144.204.0/24	Shanghai Data Solution Co., Ltd.
	211.144.205.0/24	Shanghai Data Solution Co., Ltd.
	211.144.206.0/23	Shanghai Data Solution Co., Ltd.
	218.96.128.0/24	China Enterprise ICT Solutions Limited
	220.196.0.0/17
	220.196.2.0/23
	220.196.22.0/24
	220.196.48.0/24
	220.196.51.0/24
	220.196.58.0/23
	220.196.128.0/17
	220.196.224.0/21
	220.196.232.0/22
	220.196.235.0/24
	220.196.236.0/24
	220.196.237.0/24
	220.196.238.0/24
	220.196.239.0/24
	220.203.220.0/22
	220.203.224.0/19
	220.248.0.0/18	China Unicom Shanghai province network
	220.248.64.0/18	China Unicom Shanghai province network
	220.248.117.0/24	China Unicom Shanghai province network
	223.166.0.0/16	CHINA UNICOM Shanghai city network
	223.167.0.0/16	CHINA UNICOM Shanghai city network
	223.167.16.0/24	CHINA UNICOM Shanghai city network
	223.167.32.0/19	CHINA UNICOM Shanghai city network
	223.167.96.0/19	CHINA UNICOM Shanghai city network
	223.167.148.0/23	CHINA UNICOM Shanghai city network
	223.167.148.0/24	CHINA UNICOM Shanghai city network
	223.167.149.0/24	CHINA UNICOM Shanghai city network
	223.167.166.0/23	CHINA UNICOM Shanghai city network
	103.202.144.0/22	Beijing Sankuai Cloud Computing Co.,Ltd.
	106.75.208.0/20	Shanghai UCloud Information Technology Company Limited
	113.31.96.0/20	Shanghai UCloud Information Technology Company Limited
	113.31.112.0/20	Shanghai UCloud Information Technology Company Limited
	113.31.144.0/20	Shanghai UCloud Information Technology Company Limited
	113.31.176.0/20	Shanghai UCloud Information Technology Company Limited
	120.136.168.0/21	Shanghai Data Solution Co., Ltd.
	182.175.243.0/24	21ViaNet(China),Inc.
	2403:a100::/48	Shanghai ruisu Network Technology Co.,Ltd
	2403:a200:a1ff::/48	21ViaNet(China),Inc.
	2404:7600:101::/48	Shanghai Data Solution Co., Ltd.
	2405:1480:1000::/48	Beijing Sankuai Technology Co.,Ltd.
	2405:7040:6001::/48	CHINA COSCO SHIPPING CORPORATION LIMITED
	2408:8000:9000::/36
	2408:8000:91f0::/44
	2408:8024:8000::/33
	2408:8025::/32
	2408:8026::/32
	2408:8026:3e0::/44
	2408:8026:3f0::/44
	2408:8026:4e0::/44
	2408:8026:510::/44
	2408:8026:520::/44
	2408:8026:700::/44
	2408:8026:8f0::/44
	2408:8026:900::/44
	2408:80f1:10::/44
	2408:80f1:50::/44
	2408:80f1:80::/44
	2408:80f1:90::/44
	2408:80f1:a0::/44
	2408:80f1:b0::/44
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Peers: 46

Upstreams: 3

Downstreams: 33 (Cone: 34)

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS4837	China Unicom Backbone	✔	✔
AS9929	CHINA UNICOM Industrial Internet Backbone	✔	✔
AS55996	CYPRESS TELECOM (CHINA) LIMITED	✔	✘

Peers

ASN	Description	IPv4	IPv6
AS4837	China Unicom Backbone	✔	✔
AS37963	Hangzhou Alibaba Advertising Co.,Ltd.	✔	✔
AS9929	CHINA UNICOM Industrial Internet Backbone	✔	✔
AS23853	Shanghai Data Solution Co., Ltd.	✔	✔
AS9814	Beijing FibrLINK Networks Co.,Ltd.	✔	✘
AS59083	Shanghai Kuanhui Tech. Co.,ltd	✔	✘
AS9809	SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.	✔	✘
AS45079	GDS CHANGAN SERVICES Ltd.	✔	✔
AS146842	ChinaDataCom Corporation Limited	✔	✘
AS56000	HERBALIFE(SHANGHAI)MANAGEMENT CO.,LTD.	✔	✘
AS10212	China Enterprise ICT Solutions Limited	✔	✔
AS24141	Shanghai DMT Information Network cor.,LTD.	✔	✘
AS137759	MTS SYSTEM (China) Co.,Ltd	✔	✘
AS109	CISCO SYSTEMS, INC.	✔	✘
AS56006	Shanghai Pudong Development Bank Co.,Ltd.	✔	✔
AS63570	China Internet Network Information Center	✔	✔
AS139148	China UnionPay Co., Ltd	✔	✔
AS24427	Freecomm Corporation	✔	✘
AS10100	UBS Group AG	✔	✔
AS137758	Industrial and Commercial Bank of China Limited	✔	✔
AS55996	CYPRESS TELECOM (CHINA) LIMITED	✔	✘
AS58850	Bloomberg Financial Information (Beijing) Co Ltd	✔	✘
AS7609	Morgan Stanley Management Service (Shanghai) Limited	✔	✘
AS24331	eBay Inc ASIA ASN eCommerce San Jose	✔	✘
AS38375	GSGH security LLC	✔	✘
AS139138	Gopay Information Technology Co.,Ltd	✘	✔
AS17775	shanghai science and technology network communication...	✔	✘
AS56013	SAMSUNG SDS CHINA	✔	✘
AS37965	Pacnet Business Solutions LTD	✔	✘
AS38381	TravelSky Technology Limited	✔	✘
AS17739	Shanghai Telecom Haplink Network Co., Ltd	✔	✘
AS137746	China Internet Network Information Center	✔	✘
AS135432	Visa Information Technology Beijing Co. Ltd.	✔	✘
AS58593	Microsoft Azure China (Shanghai Blue Cloud)	✔	✔
AS59019	Beijing Kingsoft Cloud Internet Technology Co., Ltd	✔	✔
AS45073	APNIC ASN block	✔	✘
AS55992	Beijing Qihu Technology Company Limited	✔	✘
AS59078	Yunify Technologies Inc.	✘	✔
AS45110	Beijing Tian Wei Xin Tong technology corp. limited.	✔	✘
AS38379	No.9 Building, No.619 Longchang Road,Shanghai,China	✔	✘
AS55956	Magna Automotive Technology and Service(Shanghai)Co.,Ltd	✔	✘
AS63603	GSS China	✔	✘
AS137782	STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY	✔	✘
AS26380	MasterCard Technologies LLC	✔	✘
AS137715	GTJA Securities	✔	✘
AS146792	Shanghai Shenfu Information Technology Co., Ltd	✔	✘

Downstreams

ASN	Description	IPv4	IPv6
AS37963	Hangzhou Alibaba Advertising Co.,Ltd.	✔	✔
AS9814	Beijing FibrLINK Networks Co.,Ltd.	✔	✘
AS59083	Shanghai Kuanhui Tech. Co.,ltd	✔	✘
AS23853	Shanghai Data Solution Co., Ltd.	✔	✔
AS146842	ChinaDataCom Corporation Limited	✔	✘
AS9809	SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.	✔	✘
AS45079	GDS CHANGAN SERVICES Ltd.	✔	✔
AS10212	China Enterprise ICT Solutions Limited	✔	✘
AS63570	China Internet Network Information Center	✔	✔
AS109	CISCO SYSTEMS, INC.	✔	✘
AS56006	Shanghai Pudong Development Bank Co.,Ltd.	✔	✔
AS4837	China Unicom Backbone	✔	✘
AS24427	Freecomm Corporation	✔	✘
AS10100	UBS Group AG	✔	✔
AS139148	China UnionPay Co., Ltd	✔	✔
AS137758	Industrial and Commercial Bank of China Limited	✘	✔
AS58850	Bloomberg Financial Information (Beijing) Co Ltd	✔	✘
AS24331	eBay Inc ASIA ASN eCommerce San Jose	✔	✘
AS139138	Gopay Information Technology Co.,Ltd	✘	✔
AS56013	SAMSUNG SDS CHINA	✔	✘
AS38375	GSGH security LLC	✔	✘
AS58593	Microsoft Azure China (Shanghai Blue Cloud)	✘	✔
AS137746	China Internet Network Information Center	✔	✘
AS38381	TravelSky Technology Limited	✔	✘
AS17739	Shanghai Telecom Haplink Network Co., Ltd	✔	✘
AS135432	Visa Information Technology Beijing Co. Ltd.	✔	✘
AS59019	Beijing Kingsoft Cloud Internet Technology Co., Ltd	✔	✘
AS26380	MasterCard Technologies LLC	✔	✘
AS55956	Magna Automotive Technology and Service(Shanghai)Co.,Ltd	✔	✘
AS137759	MTS SYSTEM (China) Co.,Ltd	✔	✘
AS24141	Shanghai DMT Information Network cor.,LTD.	✔	✘
AS56000	HERBALIFE(SHANGHAI)MANAGEMENT CO.,LTD.	✔	✘
AS7609	Morgan Stanley Management Service (Shanghai) Limited	✔	✘

aut-num:        AS17621
as-name:        CNCGROUP-SH
descr:          China Unicom Shanghai network
country:        CN
import:         from AS4837 action pref=100; accept ANY
import:         from AS9929 action pref=100; accept ANY
export:         to AS4837 announce AS17621
export:         to AS9929 announce AS17621
admin-c:        CH1302-AP
tech-c:         CH1302-AP
abuse-c:        AC1718-AP
mnt-lower:      MAINT-CNCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
mnt-by:         APNIC-HM
mnt-irt:        IRT-CU-CN
last-modified:  2023-10-21T03:42:06Z
source:         APNIC

Last Update: 2025-12-25T03:22:12Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-anc-customer-proxy-register	2403
APNIC	as4837:as-cncgroup	220
APNIC	as17621:as-cncgroup-sh	43
LEVEL3	as-level3-origins-na	0
JPIRR	as-iij	4729
APNIC	as9929:as-cncgroup-a	13
APNIC	as4837:as-cugroup	205
LEVEL3	as-sprint-origins	7309
RADB	as-telstra-testing-1	11766
ALTDB	as-research-cn-chinaunicom	34
ARIN	as1239:as-customers	4238
RADB	as-10099	862
APNIC	as-lj-net	4
RADB	as-udos	1352
RADB	as-telstra-intl-customers	11860
RADB	as-iij	4729
LEVEL3	as-level3-transits	1364
LEVEL3	as-level3-asia	205

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Upstreams

Rankings

Tags:

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs