AS number details

AS138421

China Unicom  ·  chinaunicom.cn

China

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AS138421 – China Unicom

Field Value
Country China
Website chinaunicom.cn
Hosted domains 983
Number of IPv4 69,376
Number of IPv6 565,777,283,579,646,453,762,490,368
ASN type ISP
Registry apnic
Allocated 7 years ago on Nov 13, 2018
Updated 2 years ago on Oct 21, 2023

IP Ranges

Netblock Company Num of IPs
114.67.64.0/18 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 16,384
220.196.224.0/19 China Unicom 8,192
112.65.240.0/20 CHINA UNICOM Shanghai network 4,096
116.198.144.0/20 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 4,096
116.198.160.0/21 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 2,048
116.198.168.0/21 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 2,048
140.207.208.0/21 Asia Pacific Network Information Centre 2,048
140.207.216.0/21 Asia Pacific Network Information Centre 2,048
140.207.224.0/21 Asia Pacific Network Information Centre 2,048
220.196.240.0/21 China Unicom 2,048
103.220.164.0/22 Shanghai ruisu Network Technology Co.,Ltd 1,024
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
112.65.228.0/22 CHINA UNICOM Shanghai network 1,024
116.198.176.0/22 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 1,024
116.198.180.0/22 Beijing Jingdong 360 Degree E-commerce Co., Ltd. 1,024
140.206.200.0/22 Asia Pacific Network Information Centre 1,024
140.206.212.0/22 Asia Pacific Network Information Centre 1,024
140.206.216.0/22 Asia Pacific Network Information Centre 1,024
140.206.240.0/22 Asia Pacific Network Information Centre 1,024
140.207.216.0/22 Asia Pacific Network Information Centre 1,024
140.207.220.0/22 Asia Pacific Network Information Centre 1,024
140.207.252.0/22 Asia Pacific Network Information Centre 1,024
203.166.160.0/22 Entrust Network Inc. 1,024
210.51.20.0/22 Shanghai Caohejing IDC of China Netcom 1,024
210.51.36.0/22 Shanghai Caohejing IDC of China Netcom 1,024
210.51.48.0/22 Shanghai Caohejing IDC of China Netcom 1,024
220.196.164.0/22 China Unicom 1,024
220.196.168.0/22 China Unicom 1,024
220.196.172.0/22 China Unicom 1,024
220.196.180.0/22 China Unicom 1,024
220.196.248.0/22 China Unicom 1,024
43.254.148.0/22 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.36.174.0/23 Shanghai ruisu Network Technology Co.,Ltd 512
112.65.116.0/23 CHINA UNICOM Shanghai network 512
112.65.222.0/23 CHINA UNICOM Shanghai network 512
112.65.224.0/23 CHINA UNICOM Shanghai network 512
112.65.232.0/23 CHINA UNICOM Shanghai network 512
116.128.190.0/23 China United Network Communications Corporation Limited 512
140.206.208.0/23 Asia Pacific Network Information Centre 512
140.207.238.0/23 Asia Pacific Network Information Centre 512
140.207.240.0/23 Asia Pacific Network Information Centre 512
140.207.244.0/23 Asia Pacific Network Information Centre 512
140.207.248.0/23 Asia Pacific Network Information Centre 512
203.166.186.0/23 Entrust Network Inc. 512
210.51.34.0/23 Shanghai Caohejing IDC of China Netcom 512
210.51.54.0/23 Shanghai Caohejing IDC of China Netcom 512
210.51.56.0/23 Shanghai Caohejing IDC of China Netcom 512
210.51.62.0/23 Shanghai Caohejing IDC of China Netcom 512
220.196.186.0/23 China Unicom 512
220.196.190.0/23 China Unicom 512
43.240.128.0/23 Shanghai ruisu Network Technology Co.,Ltd 512
43.240.130.0/23 Shanghai ruisu Network Technology Co.,Ltd 512
58.247.254.0/23 CHINA UNICOM Shanghai network 512
103.220.167.0/24 Shanghai ruisu Network Technology Co.,Ltd 256
112.64.32.0/24 CHINA UNICOM Shanghai network 256
112.64.45.0/24 CHINA UNICOM Shanghai network 256
112.65.112.0/24 CHINA UNICOM Shanghai network 256
112.65.116.0/24 CHINA UNICOM Shanghai network 256
112.65.117.0/24 CHINA UNICOM Shanghai network 256
112.65.216.0/24 CHINA UNICOM Shanghai network 256
112.65.217.0/24 CHINA UNICOM Shanghai network 256
112.65.219.0/24 CHINA UNICOM Shanghai network 256
112.65.220.0/24 CHINA UNICOM Shanghai network 256
112.65.222.0/24 CHINA UNICOM Shanghai network 256
112.65.223.0/24 CHINA UNICOM Shanghai network 256
112.65.226.0/24 CHINA UNICOM Shanghai network 256
112.65.227.0/24 CHINA UNICOM Shanghai network 256
112.65.235.0/24 CHINA UNICOM Shanghai network 256
112.65.237.0/24 CHINA UNICOM Shanghai network 256
112.65.238.0/24 CHINA UNICOM Shanghai network 256
112.65.64.0/24 CHINA UNICOM Shanghai network 256
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
112.65.75.0/24 CHINA UNICOM Shanghai network 256
112.65.94.0/24 CHINA UNICOM Shanghai network 256
116.128.149.0/24 China United Network Communications Corporation Limited 256
116.128.189.0/24 China United Network Communications Corporation Limited 256
116.128.190.0/24 China United Network Communications Corporation Limited 256
116.128.191.0/24 China United Network Communications Corporation Limited 256
1.1.8.0/24 Yamu Technologies Co., Ltd. 256
139.227.231.0/24 Asia Pacific Network Information Centre 256
140.206.167.0/24 Asia Pacific Network Information Centre 256
140.206.200.0/24 Asia Pacific Network Information Centre 256
140.206.201.0/24 Asia Pacific Network Information Centre 256
140.206.202.0/24 Asia Pacific Network Information Centre 256
140.206.203.0/24 Asia Pacific Network Information Centre 256
140.206.204.0/24 Asia Pacific Network Information Centre 256
140.206.211.0/24 Asia Pacific Network Information Centre 256
140.206.212.0/24 Asia Pacific Network Information Centre 256
140.206.213.0/24 Asia Pacific Network Information Centre 256
140.206.228.0/24 Asia Pacific Network Information Centre 256
140.206.229.0/24 Asia Pacific Network Information Centre 256
140.206.230.0/24 Asia Pacific Network Information Centre 256
140.206.231.0/24 Asia Pacific Network Information Centre 256
140.206.232.0/24 Asia Pacific Network Information Centre 256
140.206.234.0/24 Asia Pacific Network Information Centre 256
140.206.238.0/24 Asia Pacific Network Information Centre 256
140.206.244.0/24 Asia Pacific Network Information Centre 256
140.206.247.0/24 Asia Pacific Network Information Centre 256
140.207.208.0/24 Asia Pacific Network Information Centre 256
140.207.209.0/24 Asia Pacific Network Information Centre 256
140.207.210.0/24 Asia Pacific Network Information Centre 256
140.207.211.0/24 Asia Pacific Network Information Centre 256
140.207.212.0/24 Asia Pacific Network Information Centre 256
140.207.213.0/24 Asia Pacific Network Information Centre 256
140.207.214.0/24 Asia Pacific Network Information Centre 256
140.207.215.0/24 Asia Pacific Network Information Centre 256
140.207.216.0/24 Asia Pacific Network Information Centre 256
140.207.217.0/24 Asia Pacific Network Information Centre 256
140.207.218.0/24 Asia Pacific Network Information Centre 256
140.207.219.0/24 Asia Pacific Network Information Centre 256
140.207.220.0/24 Asia Pacific Network Information Centre 256
140.207.233.0/24 Asia Pacific Network Information Centre 256
140.207.235.0/24 Asia Pacific Network Information Centre 256
140.207.237.0/24 Asia Pacific Network Information Centre 256
140.207.241.0/24 Asia Pacific Network Information Centre 256
140.207.245.0/24 Asia Pacific Network Information Centre 256
140.207.246.0/24 Asia Pacific Network Information Centre 256
140.207.249.0/24 Asia Pacific Network Information Centre 256
140.207.251.0/24 Asia Pacific Network Information Centre 256
140.207.255.0/24 Asia Pacific Network Information Centre 256
140.207.73.0/24 Asia Pacific Network Information Centre 256
203.166.165.0/24 Entrust Network Inc. 256
203.166.166.0/24 Entrust Network Inc. 256
203.166.168.0/24 Entrust Network Inc. 256
203.166.172.0/24 Entrust Network Inc. 256
203.166.177.0/24 Entrust Network Inc. 256
203.166.188.0/24 Entrust Network Inc. 256
203.166.189.0/24 Entrust Network Inc. 256
203.166.191.0/24 Entrust Network Inc. 256
210.22.165.0/24 quanhuwangluo 256
210.51.25.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.26.0/24 shanghai city 256
210.51.27.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.29.0/24 shanghai city 256
210.51.32.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.36.0/24 shanghai city 256
210.51.40.0/24 shanghai city 256
210.51.41.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.45.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.46.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.47.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.52.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.53.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.59.0/24 Shanghai Caohejing IDC of China Netcom 256
210.51.61.0/24 Shanghai Caohejing IDC of China Netcom 256
220.196.184.0/24 China Unicom 256
220.196.185.0/24 China Unicom 256
220.196.186.0/24 China Unicom 256
220.196.187.0/24 China Unicom 256
220.196.188.0/24 China Unicom 256
220.196.189.0/24 China Unicom 256
220.196.240.0/24 China Unicom 256
220.196.241.0/24 China Unicom 256
220.196.242.0/24 China Unicom 256
220.196.243.0/24 China Unicom 256
220.196.244.0/24 China Unicom 256
220.196.245.0/24 China Unicom 256
220.196.246.0/24 China Unicom 256
220.196.247.0/24 China Unicom 256
223.167.106.0/24 CHINA UNICOM Shanghai city network 256
223.167.107.0/24 CHINA UNICOM Shanghai city network 256
223.167.108.0/24 CHINA UNICOM Shanghai city network 256
223.167.109.0/24 CHINA UNICOM Shanghai city network 256
223.167.110.0/24 CHINA UNICOM Shanghai city network 256
223.167.111.0/24 CHINA UNICOM Shanghai city network 256
223.167.85.0/24 CHINA UNICOM Shanghai city network 256
43.240.125.0/24 Shanghai ruisu Network Technology Co.,Ltd 256
43.254.104.0/24 Shanghai ruisu Network Technology Co.,Ltd 256
43.254.105.0/24 Shanghai ruisu Network Technology Co.,Ltd 256
43.254.144.0/24 Shanghai ruisu Network Technology Co.,Ltd 256
43.254.145.0/24 Shanghai ruisu Network Technology Co.,Ltd 256
43.254.146.0/24 Shanghai ruisu Network Technology Co.,Ltd 256
43.254.147.0/24 Shanghai ruisu Network Technology Co.,Ltd 256
58.246.165.0/24 quanhuwangluo 256
58.246.207.0/24 CHINA UNICOM Shanghai network 256

Netblock Company
2408:80f1:110::/44 China Unicom
2408:80f1:120::/44 China Unicom
2408:80f1:160::/44 China Unicom
2408:80f1:170::/44 China Unicom
2408:80f1:1c0::/44 China Unicom
2408:80f1:1d0::/44 China Unicom
2408:80f1:1e0::/44 China Unicom
2408:80f1:220::/44 China Unicom
2408:80f1:240::/44 China Unicom
2408:80f1:40::/44 China Unicom
2408:80f1::/44 China Unicom
2408:80f1:70::/44 China Unicom
2408:870c:2020::/44 China Unicom
2408:870c:2030::/44 China Unicom
2408:870c:2040::/44 China Unicom
2408:870c:20::/44 China Unicom
2408:870c:2050::/44 China Unicom
2408:870c:2070::/44 China Unicom
2408:870c:2080::/44 China Unicom
2408:870c:2090::/44 China Unicom
2408:870c:20a0::/44 China Unicom
2408:870c:20b0::/44 China Unicom
2408:870c:3000::/44 China Unicom
2408:870c:3010::/44 China Unicom
2408:870c:3020::/44 China Unicom
2408:870c::/44 China Unicom
2408:870c:d0::/44 China Unicom
2408:870c:e0::/44 China Unicom
2408:870c:f0::/44 China Unicom
2402:f140:ff11::/48 AIPO Cloud (Guizhou) Technology Co., Ltd.
2403:1ec0:1610::/48 Beijing Jingdong Shangke Information Technology Co. Ltd.
2404:c940::/48 Yamu Technologies Co., Ltd.
2408:8000:9fff::/48 China Unicom

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WHOIS Details

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                                                ASHandle:       AS138421
                                                OrgID:          AS138421
                                                ASName:         AS138421
                                                ASNumber:       AS138421
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 983 domain names hosted across 531 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.220.167.56 ██████████ 73
43.254.148.23 ████████ 29
112.65.242.101 ██████████ 20
43.254.144.77 ██████████ 14
210.51.50.160 ██████████ 13
220.196.164.16 █████████ 11
112.65.242.84 ██████████ 10
112.64.213.214 ███████ 9
112.65.228.58 ██████████ 9
103.220.165.2 ██████████ 9

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Peers

There are 5 peers for this ASN.

Peers Name
AS137718 Beijing Volcano Engine Technology Co., Ltd.
AS23848 Shenzhen Ping An Communication Technology Co.,Ltd
AS4811 China Telecom (Group)
AS4837 CHINA UNICOM China169 Backbone
AS55990 Huawei Cloud Service data center
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ASN API ASN Database Download

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 2 downstreams for this ASN.

Downstreams Name
AS23848 Shenzhen Ping An Communication Technology Co.,Ltd
AS55990 Huawei Cloud Service data center
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

216 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
112.65.64.18 AS138421 China Unicom 3.15ms from Shanghai, CN
112.65.228.191 AS138421 China Unicom 2.50ms from Shanghai, CN
220.196.185.134 AS138421 China Unicom 2.27ms from Shanghai, CN
112.64.115.164 AS138421 China Unicom 2.74ms from Shanghai, CN
210.51.20.129 AS138421 China Unicom 2.85ms from Shanghai, CN
140.207.224.242 AS138421 China Unicom 2.41ms from Shanghai, CN
2408:870c:2040::6 AS138421 China Unicom 4.01ms from Shanghai, CN
223.167.108.19 AS138421 China Unicom 3.59ms from Shanghai, CN
2408:80f1:1c0:3::1 AS138421 China Unicom 3.90ms from Shanghai, CN
112.65.248.195 AS138421 China Unicom 4.20ms from Shanghai, CN
140.207.220.241 AS138421 China Unicom 3.50ms from Shanghai, CN
112.65.244.101 AS138421 China Unicom 2.79ms from Shanghai, CN
103.36.174.140 AS138421 China Unicom 6.00ms from Shanghai, CN
220.196.171.12 AS138421 China Unicom 4.88ms from Shanghai, CN
220.196.184.251 AS138421 China Unicom 2.51ms from Shanghai, CN
116.128.191.147 AS138421 China Unicom 3.66ms from Shanghai, CN
140.207.251.26 AS138421 China Unicom 3.10ms from Shanghai, CN
112.65.254.241 AS138421 China Unicom 3.90ms from Shanghai, CN
140.207.217.22 AS138421 China Unicom 3.82ms from Shanghai, CN
103.220.167.48 AS138421 China Unicom 3.87ms from Shanghai, CN
210.51.40.79 AS138421 China Unicom 2.87ms from Shanghai, CN
220.196.186.122 AS138421 China Unicom 4.88ms from Shanghai, CN
203.166.161.234 AS138421 China Unicom 3.60ms from Shanghai, CN
140.207.254.151 AS138421 China Unicom 2.36ms from Shanghai, CN
220.196.240.49 AS138421 China Unicom 3.85ms from Shanghai, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
41.201.233.181 AS36947 Telecom Algeria 13.39ms from Algiers, DZ
20.127.121.53 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
206.51.154.165 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.58ms from Columbus, US
156.70.137.133 AS16504 Granite Telecommunications LLC 0.58ms from Dallas, US
35.186.141.69 AS396982 Google LLC 6.37ms from Dallas, US
75.239.133.69 AS6167 Verizon Business 13.55ms from Denver, US
124.72.19.181 AS4134 CHINANET-BACKBONE 2.52ms from Fuzhou, CN
120.241.71.149 AS56040 China Mobile communications corporation 9.67ms from Guangzhou, CN
37.81.168.5 AS3320 Deutsche Telekom AG 16.96ms from Hamburg, DE
103.252.0.101 AS38732 CMC Telecom Infrastructure Company 1.17ms from Hanoi, VN
218.24.126.213 AS4837 CHINA UNICOM China169 Backbone 3.15ms from Liaoyang, CN
83.132.151.85 AS2860 NOS COMUNICACOES, S.A. 13.38ms from Lisbon, PT
2.126.220.133 AS5607 Sky UK Limited 1.79ms from London, GB
189.144.107.21 AS8151 UNINET 1.19ms from Mexico City, MX
179.225.160.197 AS26599 TELEFÔNICA BRASIL S.A 4.18ms from Osasco, BR
18.204.231.53 AS14618 Amazon.com, Inc. 0.49ms from Reston, US
189.112.95.245 AS16735 ALGAR TELECOM S/A 10.87ms from Sao Paulo, BR
180.168.154.69 AS4812 China Telecom (Group) 4.22ms from Shanghai, CN
47.129.254.101 AS16509 Amazon.com, Inc. 0.38ms from Singapore, SG
111.223.89.133 AS4657 StarHub Ltd 0.93ms from Singapore, SG
202.154.188.117 AS9422 PT SOLNET INDONESIA 1.28ms from Singapore, SG
1.85.41.149 AS4134 CHINANET-BACKBONE 5.44ms from Xi'an, CN
77.167.32.85 AS1136 KPN B.V. 5.09ms from Amsterdam, NL
190.210.136.5 AS16814 NSS S.A. 0.13ms from Buenos Aires, AR
18.221.97.245 AS16509 Amazon.com, Inc. 7.78ms from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 140.207.245.57
traceroute to 140.207.245.57 (140.207.245.57): 64 hops max, 52 byte packets
5 [AS2914] 116.51.17.77 6.084 ms
6 *
7 *
8 [AS2914] 129.250.4.240 79.678 ms
9 *
10 *
11 *
12 *
13 [AS138421] 220.196.253.214 110.024 ms
14 [AS138421] 140.207.245.57 110.137 ms
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
On

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 AS138421 at robtex.

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