AS number details

AS138421

China Unicom  ·  chinaunicom.cn

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AS138421 – China Unicom

Field Value
Country China
Website chinaunicom.cn
Hosted domains 949
Number of IPv4 71,168
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
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
43.254.148.0/22 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.68.128.0/22 CHINA UNICOM CLOUD DATA COMPANY LIMITED Shanghai Branch 1,024
103.220.164.0/22 Shanghai ruisu Network Technology Co.,Ltd 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
43.240.128.0/23 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
103.36.174.0/23 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
1.1.8.0/24 Yamu Technologies Co., Ltd. 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
45.253.24.0/24 Bei Jing Cloud Times Technology Co.,Ltd 256
45.253.25.0/24 Bei Jing Cloud Times Technology Co.,Ltd 256
45.253.32.0/24 Bei Jing Cloud Times Technology Co.,Ltd 256
58.246.165.0/24 quanhuwangluo 256
58.246.207.0/24 CHINA UNICOM Shanghai network 256
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
112.65.64.0/24 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
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
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
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
140.207.73.0/24 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
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
223.167.85.0/24 CHINA UNICOM Shanghai city network 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

Netblock Company
2408:80f1::/44 China Unicom
2408:80f1:40::/44 China Unicom
2408:80f1:70::/44 China Unicom
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
2408:870c::/44 China Unicom
2408:870c:20::/44 China Unicom
2408:870c:d0::/44 China Unicom
2408:870c:e0::/44 China Unicom
2408:870c:f0::/44 China Unicom
2408:870c:2020::/44 China Unicom
2408:870c:2030::/44 China Unicom
2408:870c:2040::/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
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


                                                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 949 domain names hosted across 526 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.220.167.56 ██████████ 71
43.254.148.23 █████████ 28
112.65.242.101 █████████ 20
43.254.144.77 ██████████ 18
210.51.50.160 ██████████ 12
112.65.242.84 ██████████ 10
112.65.228.58 ██████████ 9
112.65.242.85 █████████ 8
103.220.165.2 ██████████ 8
210.51.25.177 ██████████ 8

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Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4837 CHINA UNICOM China169 Backbone
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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.

Pingable IPs

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

IP Address ASN Details
2408:8000:9fff:1::c AS138421 China Unicom 2.08ms from Shanghai, CN
2408:870c:2070::dcc4:355e AS138421 China Unicom 4.53ms from Shanghai, CN
2408:80f1:110:102::3 AS138421 China Unicom 3.53ms from Shanghai, CN
220.196.180.25 AS138421 China Unicom 2.09ms from Shanghai, CN
2408:80f1:0:108::2 AS138421 China Unicom 2.20ms from Shanghai, CN
112.65.255.35 AS138421 China Unicom 2.60ms from Shanghai, CN
43.240.125.147 AS138421 China Unicom 3.64ms from Shanghai, CN
112.65.240.9 AS138421 China Unicom 3.19ms from Shanghai, CN
140.206.244.161 AS138421 China Unicom 2.17ms from Shanghai, CN
203.166.161.222 AS138421 China Unicom 3.16ms from Shanghai, CN
140.207.231.136 AS138421 China Unicom 2.21ms from Shanghai, CN
210.51.61.241 AS138421 China Unicom 2.79ms from Shanghai, CN
112.65.73.1 AS138421 China Unicom 2.73ms from Shanghai, CN
112.65.228.191 AS138421 China Unicom 2.45ms from Shanghai, CN
203.166.187.1 AS138421 China Unicom 5.42ms from Shanghai, CN
140.206.247.153 AS138421 China Unicom 2.16ms from Shanghai, CN
140.207.235.23 AS138421 China Unicom 4.62ms from Shanghai, CN
140.207.253.39 AS138421 China Unicom 2.21ms from Shanghai, CN
220.196.185.134 AS138421 China Unicom 2.14ms from Shanghai, CN
43.240.129.197 AS138421 China Unicom 3.67ms from Shanghai, CN
220.196.170.78 AS138421 China Unicom 4.18ms from Shanghai, CN
140.207.228.33 AS138421 China Unicom 2.39ms from Shanghai, CN
45.253.32.7 AS138421 China Unicom 3.94ms from Shanghai, CN
116.128.190.145 AS138421 China Unicom 3.48ms from Shanghai, CN
210.51.57.6 AS138421 China Unicom 2.46ms 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
20.186.56.69 AS8075 Microsoft Corporation 0.16ms from Boydton, US
97.234.90.5 AS6167 Verizon Business 19.51ms from Chicago, US
206.51.154.165 AS31841 NEW KNOXVILLE TELEPHONE COMPANY 3.58ms from Columbus, US
27.77.145.197 AS7552 Viettel Group 16.51ms from Hanoi, VN
156.238.215.117 AS150313 HiveData Limited 0.52ms from Hong Kong, HK
125.211.149.181 AS4837 CHINA UNICOM China169 Backbone 16.19ms from Liaoyang, CN
185.86.185.5 AS48305 Noraina Ltd 0.47ms from London, GB
85.91.122.53 AS8641 BACKBONE AS of Nauka-Svyaz 7.93ms from Moscow, RU
58.216.250.117 AS4134 CHINANET-BACKBONE 4.58ms from Nanjing, CN
70.23.62.101 AS701 Verizon Business 3.09ms from New York City, US
153.215.133.85 AS4713 NTT Communications Corporation 9.38ms from Osaka, JP
213.210.151.197 AS13036 T-Mobile Czech Republic a.s. 1.17ms from Prague, CZ
50.227.238.21 AS7922 Comcast Cable Communications, LLC 1.61ms from San Jose, US
115.1.11.229 AS4766 Korea Telecom 1.71ms from Seoul, KR
1.231.165.149 AS9318 SK Broadband Co Ltd 1.96ms from Seoul, KR
178.195.173.165 AS3303 Swisscom (Switzerland) Ltd 0.77ms from Zuerich, CH
185.221.195.85 AS48359 Hesabgar Pardaz Gharb PJSC 19.00ms from Baku, AZ
212.200.122.197 AS8400 TELEKOM SRBIJA a.d. 6.98ms from Belgrade, RS
173.92.237.69 AS11426 Charter Communications Inc 8.27ms from Charlotte, US
128.248.7.53 AS6200 University of Illinois Chicago 0.96ms from Chicago, US
94.191.10.181 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.22ms from Chongqing, CN
34.68.143.21 AS396982 Google LLC 0.13ms from Council Bluffs, US
201.195.33.37 AS11830 Instituto Costarricense de Electricidad y Telecom. 6.48ms from Curridabat, CR
91.12.177.21 AS3320 Deutsche Telekom AG 8.67ms from Frankfurt am Main, DE
194.56.150.101 AS395793 Arisk Communications inc. 0.83ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 223.167.85.33
traceroute to 223.167.85.33 (223.167.85.33): 64 hops max, 52 byte packets
4 [AS7782] 63.140.116.73 36.419 ms
5 *
6 *
7 *
8 *
10 [AS6939] 64.71.180.51 217.032 ms
11 [AS4837] 219.158.97.177 221.506 ms
12 *
13 *
14 [AS138421] 220.196.253.214 215.057 ms
15 [AS138421] 220.196.252.146 231.842 ms
16 [AS138421] 223.167.85.33 213.113 ms
Measurement taken from IPinfo ProbeNet in Anchorage, US
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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