Autonomous System details

AS138421

China Unicom  ·  chinaunicom.cn

China

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AS138421 – China Unicom

Field Value
Country China
Website chinaunicom.cn
Hosted domains 880
IPv4 addresses 70,912
IPv6 addresses 566,986,209,399,261,082,937,196,544
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
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
112.64.33.0/24 CHINA UNICOM Shanghai network 256
112.64.34.0/24 CHINA UNICOM Shanghai network 256
112.64.35.0/24 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
140.206.219.0/24 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.
2406:d440:ffff::/48 Beijing Volcano Engine Technology 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 880 domain names hosted across 521 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.220.167.56 ██████████ 42
112.65.242.101 ██████████ 20
210.51.50.160 ██████████ 12
112.65.228.58 ██████████ 10
112.65.242.84 ██████████ 10
112.65.242.85 █████████ 8
210.51.25.177 ██████████ 8
103.220.165.2 ██████████ 7
210.51.50.161 ██████████ 7
112.65.248.245 ██████████ 7

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Peers

There are 4 peers for this ASN.

Peers Name
AS137718 Beijing Volcano Engine Technology Co., Ltd.
AS23848 Shenzhen Ping An Communication Technology Co.,Ltd
AS4837 CHINA UNICOM China169 Backbone
AS55990 Huawei Cloud Service data center
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4837 CHINA UNICOM China169 Backbone
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ASN API & Database

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 & Database

Pingable IPs

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

IP Address ASN Details
140.207.210.158 AS138421 China Unicom 3.60ms from Shanghai, CN
220.196.249.242 AS138421 China Unicom 2.92ms from Shanghai, CN
45.253.25.2 AS138421 China Unicom 5.48ms from Shanghai, CN
112.64.113.233 AS138421 China Unicom 2.78ms from Shanghai, CN
140.207.223.108 AS138421 China Unicom 2.74ms from Shanghai, CN
116.128.190.221 AS138421 China Unicom 3.74ms from Shanghai, CN
112.65.246.193 AS138421 China Unicom 2.89ms from Shanghai, CN
210.51.46.40 AS138421 China Unicom 3.48ms from Shanghai, CN
112.65.230.160 AS138421 China Unicom 3.02ms from Shanghai, CN
223.167.85.13 AS138421 China Unicom 3.02ms from Shanghai, CN
103.220.167.4 AS138421 China Unicom 4.39ms from Shanghai, CN
112.65.229.235 AS138421 China Unicom 2.90ms from Shanghai, CN
203.166.172.73 AS138421 China Unicom 4.29ms from Shanghai, CN
140.206.230.83 AS138421 China Unicom 2.81ms from Shanghai, CN
103.68.129.99 AS138421 China Unicom 3.83ms from Shanghai, CN
140.207.224.233 AS138421 China Unicom 2.48ms from Shanghai, CN
220.196.172.6 AS138421 China Unicom 3.79ms from Shanghai, CN
112.64.112.3 AS138421 China Unicom 2.75ms from Shanghai, CN
210.51.51.193 AS138421 China Unicom 3.01ms from Shanghai, CN
112.65.228.41 AS138421 China Unicom 2.44ms from Shanghai, CN
140.207.231.140 AS138421 China Unicom 2.56ms from Shanghai, CN
210.51.26.129 AS138421 China Unicom 2.88ms from Shanghai, CN
220.196.180.75 AS138421 China Unicom 2.32ms from Shanghai, CN
140.207.218.209 AS138421 China Unicom 5.45ms from Shanghai, CN
203.166.163.190 AS138421 China Unicom 4.18ms 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
83.96.31.101 AS60661 Kuwait Awqaf Public Foundation 10.92ms from Az Za`ayin, QA
39.97.0.5 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.87ms from Jining, CN
1.32.54.229 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.58ms from Kuala Lumpur, MY
71.193.68.229 AS7922 Comcast Cable Communications, LLC 2.81ms from Minneapolis, US
52.60.43.21 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
91.158.183.229 AS719 Elisa Oyj 5.00ms from Oulu, FI
168.91.165.117 AS6079 RCN 6.12ms from Philadelphia, US
54.82.253.37 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
18.144.83.101 AS16509 Amazon.com, Inc. 0.09ms from San Jose, US
209.247.206.149 AS3356 Level 3 Parent, LLC 0.49ms from Santa Clara, US
188.180.177.21 AS3292 TDC Holding A/S 1.30ms from Skanderborg, DK
80.216.216.69 AS1257 Tele2 Sverige AB 4.21ms from Stockholm, SE
27.124.105.245 AS55811 Anycast Holdings Pty Ltd 5.16ms from Sydney, AU
153.134.205.69 AS4713 NTT DOCOMO BUSINESS,Inc. 2.99ms from Tokyo, JP
8.142.56.245 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.95ms from Zhangjiakou, CN
68.87.141.5 AS7922 Comcast Cable Communications, LLC 2.57ms from Ashburn, US
91.41.18.181 AS3320 Deutsche Telekom AG 2.97ms from Berlin, DE
54.184.195.213 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
80.162.94.245 AS3292 TDC Holding A/S 2.46ms from Copenhagen, DK
40.122.173.101 AS8075 Microsoft Corporation 0.33ms from Des Moines, US
168.210.13.245 AS20011 Dimension Data 0.49ms from Durban, ZA
217.38.8.133 AS2856 British Telecommunications PLC 4.79ms from London, GB
80.231.126.69 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.45ms from Madrid, ES
84.120.31.21 AS6739 VODAFONE ONO, S.A. 10.18ms from Madrid, ES
167.56.247.101 AS6057 Administracion Nacional de Telecomunicaciones 1.78ms from Montevideo, UY

Traceroute

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

$
traceroute -a -n -q1 -f4 203.166.162.218
traceroute to 203.166.162.218 (203.166.162.218): 64 hops max, 52 byte packets
4 [AS3257] 89.149.129.234 61.713 ms
5 [AS3257] 66.171.237.82 62.115 ms
6 *
7 *
8 *
9 *
10 [AS138421] 220.196.255.158 206.263 ms
11 [AS138421] 210.51.63.70 217.921 ms
12 [AS138421] 203.166.162.218 206.264 ms
Measurement taken from IPinfo ProbeNet in Allentown, 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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