Autonomous System details

AS138421

China Unicom · chinaunicom.cn

China

BitTorrent

VPN

Need more data or want to access it via API or data downloads? Sign up to get free access

AS138421 – China Unicom

Field	Value
Country	China
Website	chinaunicom.cn
Hosted domains	880
IPv4 addresses	70,656
IPv6 addresses	566,986,209,399,261,089,000,000,000
ASN type	ISP
Registry	apnic
Allocated	7 years ago on Nov 13, 2018
Updated	3 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
43.240.192.0/22	Shanghai ruisu Network Technology Co.,Ltd	1,024
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
43.240.126.0/23	Shanghai ruisu Network Technology Co.,Ltd	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
43.254.44.0/23	Shanghai ruisu Network Technology Co.,Ltd	512
43.254.46.0/23	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
43.240.124.0/24	Shanghai ruisu Network Technology 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
43.254.106.0/24	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
103.6.222.0/24	Shanghai ruisu Network Technology Co.,Ltd	256
103.6.223.0/24	Shanghai ruisu Network Technology Co.,Ltd	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
203.166.172.0/24	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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


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

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are 880 domain names hosted across 521 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
103.220.167.56	██████████	26
112.65.242.101	██████████	16
210.51.50.160	██████████	12
112.65.228.58	█████████	10
112.65.242.84	██████████	10
210.51.25.177	██████████	8
103.220.165.2	████████	7
210.51.50.161	██████████	7
112.65.242.67	██████████	7
112.65.242.105	██████████	7

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

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

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

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.

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

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

IP Address	ASN	Details
43.254.145.133	AS138421 China Unicom	`3.82ms` from Shanghai, CN
2408:80f1:1c0:3::1	AS138421 China Unicom	`3.52ms` from Shanghai, CN
140.206.234.200	AS138421 China Unicom	`2.84ms` from Shanghai, CN
220.196.185.91	AS138421 China Unicom	`2.23ms` from Shanghai, CN
43.240.125.17	AS138421 China Unicom	`3.86ms` from Shanghai, CN
2408:870c:d0::3	AS138421 China Unicom	`3.97ms` from Shanghai, CN
43.254.146.163	AS138421 China Unicom	`3.93ms` from Shanghai, CN
140.206.230.83	AS138421 China Unicom	`2.65ms` from Shanghai, CN
210.51.20.129	AS138421 China Unicom	`2.85ms` from Shanghai, CN
140.207.253.31	AS138421 China Unicom	`2.23ms` from Shanghai, CN
58.247.255.228	AS138421 China Unicom	`2.92ms` from Shanghai, CN
112.65.219.9	AS138421 China Unicom	`3.47ms` from Shanghai, CN
2408:80f1:110:102::3	AS138421 China Unicom	`3.33ms` from Shanghai, CN
112.65.254.181	AS138421 China Unicom	`5.77ms` from Shanghai, CN
112.65.117.39	AS138421 China Unicom	`4.91ms` from Shanghai, CN
210.51.27.92	AS138421 China Unicom	`3.06ms` from Shanghai, CN
58.246.207.80	AS138421 China Unicom	`2.45ms` from Shanghai, CN
220.196.170.10	AS138421 China Unicom	`4.44ms` from Shanghai, CN
140.206.231.49	AS138421 China Unicom	`3.45ms` from Shanghai, CN
140.206.242.81	AS138421 China Unicom	`2.32ms` from Shanghai, CN
140.206.218.201	AS138421 China Unicom	`2.61ms` from Shanghai, CN
2408:870c:2070::dcc4:f06f	AS138421 China Unicom	`4.25ms` from Shanghai, CN
220.196.249.126	AS138421 China Unicom	`3.05ms` from Shanghai, CN
140.207.210.242	AS138421 China Unicom	`3.42ms` from Shanghai, CN
140.206.229.10	AS138421 China Unicom	`3.32ms` 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
43.166.192.5	AS132203 Tencent Building, Kejizhongyi Avenue	`0.55ms` from Ashburn, US
50.2.142.197	AS62904 Eonix Corporation	`0.53ms` from Ashburn, US
52.108.216.5	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
58.244.230.229	AS4837 CHINA UNICOM China169 Backbone	`3.50ms` from Changchun, CN
129.28.49.5	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.93ms` from Chengdu, CN
103.141.174.53	AS58689 ICC Communication	`0.35ms` from Dhaka, BD
91.32.57.21	AS3320 Deutsche Telekom AG	`2.65ms` from Duesseldorf, DE
91.19.142.229	AS3320 Deutsche Telekom AG	`4.40ms` from Hamburg, DE
103.157.179.197	AS138296 Juweriyah Networks Private Limited	`0.21ms` from Mumbai, IN
75.249.151.101	AS6167 Verizon Business	`12.82ms` from New York City, US
182.170.210.229	AS2527 Sony Network Communications Inc.	`4.48ms` from Osaka, JP
124.128.19.165	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Qingdao, CN
212.116.103.85	AS35000 JSC Severen-Telecom	`0.47ms` from Saint Petersburg, RU
12.20.4.85	AS7018 AT&T Enterprises, LLC	`1.76ms` from San Jose, US
201.55.209.21	AS28626 NTT BRASIL COMERCIO E SERVIÇOS DE TECNOLOGIA LTDA	`0.76ms` from Sao Paulo, BR
211.216.78.101	AS4766 Korea Telecom	`6.69ms` from Seoul, KR
123.155.245.53	AS4837 CHINA UNICOM China169 Backbone	`3.85ms` from Shanghai, CN
42.237.91.21	AS4837 CHINA UNICOM China169 Backbone	`4.49ms` from Zhengzhou, CN
194.7.77.53	AS702 Verizon Business	`0.77ms` from Amsterdam, NL
208.45.228.5	AS209 CenturyLink Communications, LLC	`1.02ms` from Ashburn, US
73.47.83.213	AS7922 Comcast Cable Communications, LLC	`4.05ms` from Boston, US
134.58.1.133	AS2611 BELNET	`0.88ms` from Brussels, BE
169.46.94.197	AS36351 IBM Cloud	`0.89ms` from Dallas, US
27.58.9.197	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.68ms` from Delhi, IN
204.10.199.53	AS14454 SilverSky, Inc.	`1.20ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f3 112.64.215.26

traceroute to 112.64.215.26 (112.64.215.26): 64 hops max, 52 byte packets

3 [AS2914] 203.131.252.213 0.391 ms

4 *

5 *

6 *

7 [AS4837] 219.158.30.61 125.576 ms

8 *

9 *

10 *

11 *

12 [AS138421] 112.64.215.26 123.656 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On April 13th 2026

Related Networks

AS137528

China International Capital Corporation Limited

More details

AS137786

Nanjing Plani Information Technology Co. Ltd.

More details

AS138480

Henan Nuoqing Network Technology Limited

More details

AS142844

China Education and Research Network (CERNET)

More details

AS144108

China Education and Research Network (CERNET)

More details

AS144471

China Education and Research Network (CERNET)

More details

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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales