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 921
IPv4 addresses 70,144
IPv6 addresses 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
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

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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 921 domain names hosted across 528 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.220.167.56 ██████████ 63
43.254.148.23 ██████████ 26
112.65.242.101 ██████████ 20
210.51.50.160 ██████████ 12
112.65.242.84 ██████████ 10
112.65.228.58 ██████████ 10
112.65.242.85 ██████████ 8
210.51.25.177 ██████████ 8
210.51.50.161 ██████████ 7
112.65.248.245 ██████████ 7

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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 & 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
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
112.65.66.150 AS138421 China Unicom 2.63ms from Shanghai, CN
2408:870c:20::ad AS138421 China Unicom 2.31ms from Shanghai, CN
140.206.247.217 AS138421 China Unicom 2.18ms from Shanghai, CN
220.196.173.117 AS138421 China Unicom 3.36ms from Shanghai, CN
220.196.241.44 AS138421 China Unicom 3.71ms from Shanghai, CN
103.68.129.97 AS138421 China Unicom 3.10ms from Shanghai, CN
210.51.37.161 AS138421 China Unicom 2.77ms from Shanghai, CN
112.64.112.3 AS138421 China Unicom 2.52ms from Shanghai, CN
140.207.210.158 AS138421 China Unicom 3.42ms from Shanghai, CN
2408:80f1:110:102::3 AS138421 China Unicom 3.59ms from Shanghai, CN
112.65.73.1 AS138421 China Unicom 2.75ms from Shanghai, CN
220.196.172.6 AS138421 China Unicom 3.87ms from Shanghai, CN
2404:c940::1 AS138421 China Unicom 6.15ms from Shanghai, CN
112.65.240.9 AS138421 China Unicom 3.20ms from Shanghai, CN
203.166.168.66 AS138421 China Unicom 2.73ms from Shanghai, CN
210.51.25.65 AS138421 China Unicom 2.77ms from Shanghai, CN
210.51.62.9 AS138421 China Unicom 2.61ms from Shanghai, CN
203.166.172.73 AS138421 China Unicom 2.84ms from Shanghai, CN
2408:870c:d0::6 AS138421 China Unicom 3.88ms from Shanghai, CN
210.51.51.193 AS138421 China Unicom 2.77ms from Shanghai, CN
220.196.169.163 AS138421 China Unicom 3.61ms from Shanghai, CN
2408:80f1:1d0:3:: AS138421 China Unicom 5.27ms from Shanghai, CN
210.51.20.129 AS138421 China Unicom 2.87ms from Shanghai, CN
2408:80f1:0:12c::3 AS138421 China Unicom 2.29ms from Shanghai, CN
112.65.117.39 AS138421 China Unicom 4.33ms 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
20.82.117.197 AS8075 Microsoft Corporation 0.34ms from Amsterdam, NL
23.214.225.149 AS16625 Akamai Technologies, Inc. 0.17ms from Ashburn, US
36.134.65.181 AS38019 tianjin Mobile Communication Company Limited 3.88ms from Beijing, CN
190.210.136.5 AS16814 NSS S.A. 0.19ms from Buenos Aires, AR
80.162.94.245 AS3292 TDC Holding A/S 2.23ms from Copenhagen, DK
14.236.198.213 AS45899 VNPT Corp 4.66ms from Da Nang, VN
4.2.150.85 AS3356 Level 3 Parent, LLC 0.41ms from Denver, US
80.83.6.117 AS29243 Domainkeskus Oy 2.89ms from Helsinki, FI
39.56.27.69 AS17557 Pakistan Telecommunication Company Limited 17.30ms from Lahore, PK
47.148.234.37 AS5650 Frontier Communications of America, Inc. 3.02ms from Los Angeles, US
46.41.76.53 AS12389 PJSC Rostelecom 17.20ms from Moscow, RU
92.255.245.149 AS42682 JSC "ER-Telecom Holding" 6.26ms from Moscow, RU
193.238.149.21 AS35012 Claranet SAS 0.81ms from Paris, FR
162.251.155.213 AS55184 Blue Shift Technologies Inc. 0.28ms from Phoenix, US
23.21.63.69 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
106.186.14.245 AS2516 KDDI CORPORATION 0.69ms from Tokyo, JP
102.24.76.69 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 14.83ms from Tunis, TN
197.25.228.101 AS37671 3S INF 8.47ms from Tunis, TN
181.120.148.117 AS23201 Telecel S.A. 9.46ms from Asuncion, PY
47.226.109.229 AS20115 Charter Communications LLC 18.61ms from Atlanta, US
147.50.42.117 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 4.30ms from Bangkok, TH
169.151.246.5 AS2386 AT&T Enterprises, LLC 1.96ms from Dallas, US
184.96.153.53 AS209 CenturyLink Communications, LLC 1.77ms from Denver, US
119.109.102.181 AS4837 CHINA UNICOM China169 Backbone 8.28ms from Liaoyang, CN
146.193.64.53 AS5516 INESC - Instituto de Engenharia de Sistemas e Computadores PCUP 0.58ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 103.36.174.140
traceroute to 103.36.174.140 (103.36.174.140): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS3356] 4.69.153.125 62.955 ms
6 [AS3356] 4.26.0.122 309.153 ms
7 *
8 [AS4837] 219.158.4.33 310.517 ms
9 *
10 *
11 *
12 [AS138421] 220.196.252.58 301.578 ms
13 [AS17621] 211.95.76.138 338.766 ms
14 *
15 [AS138421] 43.254.147.237 362.734 ms
16 *
17 *
18 [AS138421] 43.254.147.10 342.816 ms
19 *
20 *
21 *
22 [AS138421] 103.36.174.140 293.796 ms
Measurement taken from IPinfo ProbeNet in Fayetteville, 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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