120.72.32.0/19

AS4837  ·  CHINA UNICOM China169 Backbone

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Summary

Country China
Domain chinaunicom.cn
ASN AS4837
Registry APNIC
ID JSUNICOM-II

WHOIS Details

inetnum:        120.72.32.0 - 120.72.63.255
netname:        JSUNICOM-II
descr:          Unicom (Jiangsu) Industry Internet Co. LTD
descr:          230 Lushan Road, Jianye District, Nanjing City,
descr:          Jiangsu Province
country:        CN
admin-c:        YW7053-AP
tech-c:         YW7053-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-JSUNICOM-II-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:00Z
source:         APNIC

irt:            IRT-JSUNICOM-II-CN
address:        230 Lushan Road, Jianye District, Nanjing City,
address:        Jiangsu Province
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        YW7053-AP
tech-c:         YW7053-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:13Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         WU CHENGYU
address:        230 Lushan Road, Jianye District, Nanjing City,
address:        Jiangsu Province
country:        CN
phone:          +86-15651601910
e-mail:         [email protected]
nic-hdl:        YW7053-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-27T08:48:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 120.72.0.0/16

Range ASN Company Num of IPs
120.72.96.0/19 AS24085 Quang Trung Software City Development Company 8,192
120.72.0.0/20 AS10002 Igaueno Cable Television Co.,Ltd 4,096
120.72.64.0/20 AS17977 TIS No3 Center Bldg., 3F,7-13, 4,096
120.72.64.0/20 AS7473 TIS No3 Center Bldg., 3F,7-13, 4,096
120.72.80.0/21 AS24085 Quang Trung Software City Development Company Limited 2,048
120.72.18.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.19.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.20.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.22.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.23.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.24.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.25.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.26.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.27.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.28.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.29.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.30.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.31.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.17.0/24 AS38553 DctecH Microservices Incorporated 256
120.72.16.0/24 AS38553 DctecH Microservices Incorporated 256

Hosted domains

There are 44 domain names hosted across 35 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
120.72.39.150 xndw.com 5
120.72.43.121 chinanetcenter.com.cn 3
120.72.35.38 yangshuting.com 2
120.72.32.106 xjxm.com.cn 2
120.72.38.134 suchfine.com 2
120.72.34.142 8c8c.com 1
120.72.33.204 yandelaw.com 1
120.72.34.80 jieruyiliao.com 1
120.72.35.83 nnnchina.com 1
120.72.34.248 cordthree.com 1
120.72.38.170 bjxwy.cn 1
120.72.37.18 plantbio.cn 1
120.72.38.211 qichun123.com 1
120.72.37.10 4848.com 1
120.72.38.190 ok365.cn 1
120.72.33.34 shunvbang.com 1
120.72.34.78 3mgs.com 1
120.72.34.212 dzrcd.com.cn 1
120.72.36.163 9533.com 1
120.72.63.35 kaaxaa.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

1,251 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
120.72.56.24 AS4837 CHINA UNICOM China169 Backbone 4.05ms from Nanjing, CN
120.72.55.31 AS4837 CHINA UNICOM China169 Backbone 5.01ms from Nanjing, CN
120.72.60.158 AS4837 CHINA UNICOM China169 Backbone 5.40ms from Shanghai, CN
120.72.34.150 AS4837 CHINA UNICOM China169 Backbone 4.04ms from Nanjing, CN
120.72.43.84 AS4837 CHINA UNICOM China169 Backbone 5.98ms from Nanjing, CN
120.72.38.217 AS4837 CHINA UNICOM China169 Backbone 4.36ms from Nanjing, CN
120.72.39.237 AS4837 CHINA UNICOM China169 Backbone 3.94ms from Nanjing, CN
120.72.57.111 AS4837 CHINA UNICOM China169 Backbone 4.11ms from Nanjing, CN
120.72.40.50 AS4837 CHINA UNICOM China169 Backbone 3.97ms from Nanjing, CN
120.72.59.167 AS4837 CHINA UNICOM China169 Backbone 7.02ms from Nanjing, CN
120.72.42.31 AS4837 CHINA UNICOM China169 Backbone 7.88ms from Nanjing, CN
120.72.41.131 AS4837 CHINA UNICOM China169 Backbone 5.96ms from Nanjing, CN
120.72.53.254 AS4837 CHINA UNICOM China169 Backbone 6.75ms from Shanghai, CN
120.72.61.37 AS4837 CHINA UNICOM China169 Backbone 6.47ms from Shanghai, CN
120.72.37.18 AS4837 CHINA UNICOM China169 Backbone 3.76ms from Nanjing, CN
120.72.35.79 AS4837 CHINA UNICOM China169 Backbone 4.12ms from Nanjing, CN
120.72.36.129 AS4837 CHINA UNICOM China169 Backbone 3.68ms from Nanjing, CN
120.72.44.211 AS4837 CHINA UNICOM China169 Backbone 7.68ms from Shanghai, CN
120.72.62.7 AS4837 CHINA UNICOM China169 Backbone 8.70ms from Shanghai, CN
120.72.63.52 AS4837 CHINA UNICOM China169 Backbone 8.87ms from Shanghai, CN
120.72.33.211 AS4837 CHINA UNICOM China169 Backbone 8.97ms 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
50.51.193.179 AS5650 Frontier Communications of America, Inc. 9.86ms from Chicago, US
178.61.158.131 AS21050 Fast Communication Company Ltd 0.99ms from Kuwait City, KW
194.168.88.243 AS5089 Virgin Media Limited 1.18ms from London, GB
14.142.21.211 AS4755 TATA Communications formerly VSNL is Leading ISP 0.61ms from Mumbai, IN
67.242.115.99 AS11351 Charter Communications Inc 16.84ms from New York City, US
186.235.37.115 AS270814 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA 5.69ms from Osasco, BR
192.58.219.99 AS30673 Finthrive, Inc. 1.81ms from Phoenix, US
73.221.205.19 AS7922 Comcast Cable Communications, LLC 7.84ms from Seattle, US
14.6.150.83 AS17858 LG POWERCOMM 2.37ms from Seoul, KR
27.95.203.3 AS2516 KDDI CORPORATION 1.36ms from Tokyo, JP
78.60.225.115 AS8764 Telia Lietuva, AB 6.20ms from Vilnius, LT
161.189.96.67 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.46ms from Zhongwei, CN
82.22.36.3 AS57043 HOSTKEY B.V. 0.55ms from Zuerich, CH
66.26.88.3 AS11426 Charter Communications Inc 7.45ms from Ashburn, US
68.59.60.51 AS7922 Comcast Cable Communications, LLC 16.97ms from Atlanta, US
139.209.244.211 AS4837 CHINA UNICOM China169 Backbone 7.93ms from Changchun, CN
67.202.121.3 AS32748 Steadfast 0.31ms from Chicago, US
113.96.140.19 AS4134 CHINANET-BACKBONE 2.85ms from Guangzhou, CN
123.21.191.3 AS45899 VNPT Corp 1.25ms from Ho Chi Minh City, VN
98.39.233.3 AS7922 Comcast Cable Communications, LLC 7.43ms from Houston, US
86.11.239.67 AS5089 Virgin Media Limited 10.67ms from London, GB
84.68.156.195 AS5378 Vodafone Limited 3.23ms from London, GB
73.189.233.3 AS7922 Comcast Cable Communications, LLC 5.04ms from San Jose, US
201.229.213.35 AS6400 Compañía Dominicana de Teléfonos S. A. 1.55ms from Santo Domingo, DO
99.199.26.19 AS852 TELUS Communications Inc. 4.48ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f3 120.72.57.253
traceroute to 120.72.57.253 (120.72.57.253): 64 hops max, 52 byte packets
3 [AS749] 11.73.1.73 0.372 ms
4 *
5 *
6 *
8 *
9 *
10 *
11 [AS140716] 153.35.77.54 15.169 ms
12 *
13 [AS140716] 122.97.248.6 15.056 ms
14 *
15 [AS4837] 120.72.57.253 18.706 ms
Measurement taken from IPinfo ProbeNet in Nanjing, CN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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