42.240.128.0/20

AS136958  ·  China Unicom Guangdong IP network

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

Sign up for free ›

Summary

Country China
Domain ucloud.cn
ASN AS136958
Registry APNIC
ID UCLOUD-NET

WHOIS Details

inetnum:        42.240.128.0 - 42.240.255.255
netname:        UCLOUD-NET
descr:          Shanghai UCloud Information Technology Company Limited
country:        CN
admin-c:        JJ2197-AP
tech-c:         JJ2197-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-UCLOUD-NET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:54Z
source:         APNIC

irt:            IRT-UCLOUD-NET-CN
address:        2nd Floor 3rd Building No.200 EAST Guoding Road,Yangpu District,Shanghai
e-mail:         jacky.jia@ucloud.cn
abuse-mailbox:  jacky.jia@ucloud.cn
admin-c:        JJ2197-AP
tech-c:         JJ2197-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:05Z
source:         APNIC

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

person:         Jinhui Jia
e-mail:         hegui@ucloud.cn
address:        510,SOHO B,Zhongguancun,Haidian, Beijing
phone:          +86-13811069300
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        JJ2197-AP
last-modified:  2022-03-23T06:19:21Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 42.240.0.0/16

No nearby ranges found.

Hosted domains

There are 1,124 domain names hosted across 64 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.240.134.159 shengweide.cn 160
42.240.142.23 sammy.com.cn 150
42.240.129.89 duoteseed.com 119
42.240.136.184 baijiangli.cn 116
42.240.142.241 feichengtech.com 87
42.240.141.53 changtongtec.com 80
42.240.133.126 harmonicdyne.com 73
42.240.134.235 mwdc2016.com 61
42.240.142.244 sunmin.com.cn 59
42.240.142.6 modernlon.com 24
42.240.136.28 sinovu.com.cn 23
42.240.134.80 dopolo.com 19
42.240.136.223 gzqyfw.com 16
42.240.136.40 sunnerlt.com 16
42.240.142.7 dcjyz.cn 13
42.240.135.225 hihfp.com 11
42.240.131.51 weijunlawyer.com 10
42.240.136.9 daxintang.com 10
42.240.141.138 xn--8pvphk7hw73d.com 5
42.240.132.251 kdinz.com 5

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

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

IP Address ASN Details
42.240.134.103 AS58466 CHINANET Guangdong province network 5.05ms from Guangzhou, CN
42.240.142.119 AS58466 CHINANET Guangdong province network 5.05ms from Guangzhou, CN
42.240.129.95 AS58466 CHINANET Guangdong province network 4.86ms from Guangzhou, CN
42.240.141.64 AS58466 CHINANET Guangdong province network 5.20ms from Shenzhen, CN
42.240.135.246 AS58466 CHINANET Guangdong province network 4.88ms from Guangzhou, CN
42.240.140.238 AS58466 CHINANET Guangdong province network 4.70ms from Shenzhen, CN
42.240.131.47 AS58466 CHINANET Guangdong province network 4.76ms from Guangzhou, CN
42.240.132.23 AS58466 CHINANET Guangdong province network 4.90ms from Guangzhou, CN
42.240.128.10 AS58466 CHINANET Guangdong province network 4.01ms from Guangzhou, CN
42.240.136.79 AS58466 CHINANET Guangdong province network 4.94ms from Guangzhou, CN
42.240.130.242 AS58466 CHINANET Guangdong province network 4.85ms from Shenzhen, CN
42.240.133.91 AS58466 CHINANET Guangdong province network 4.61ms from Guangzhou, CN
42.240.139.4 AS58466 CHINANET Guangdong province network 4.58ms from Guangzhou, CN
42.240.143.205 AS58466 CHINANET Guangdong province network 4.63ms from Guangzhou, 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
209.65.64.132 AS29902 Complete Computers 15.27ms from Atlanta, US
75.90.97.228 AS7029 Windstream Communications LLC 7.68ms from Atlanta, US
154.8.230.68 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Beijing, CN
213.171.159.132 AS8315 Accenture B. V. 0.70ms from Brussels, BE
103.99.207.196 AS138754 Kerala Vision Broad Band Private Limited 11.78ms from Chennai, IN
49.205.179.212 AS18209 Atria Convergence Technologies Ltd., 0.44ms from Delhi, IN
93.226.165.36 AS3320 Deutsche Telekom AG 5.10ms from Duesseldorf, DE
109.61.40.20 AS199524 G-Core Labs S.A. 0.11ms from Frankfurt am Main, DE
90.100.44.196 AS3215 Orange S.A. 13.98ms from Frankfurt am Main, DE
40.192.50.148 AS16509 Amazon.com, Inc. 1.25ms from Hyderabad, IN
103.52.247.148 AS58765 B TEL INTERNET PRIVATE LIMITED 0.62ms from Kolkata, IN
2.96.189.228 AS13285 TalkTalk Communications Limited 5.13ms from London, GB
95.169.13.68 AS25820 IT7 Networks Inc 0.29ms from Los Angeles, US
79.34.219.148 AS3269 Telecom Italia S.p.A. 2.54ms from Milan, IT
185.4.146.20 AS12958 T2 Mobile LLC 1.26ms from Moscow, RU
195.189.238.148 AS41654 Inetra LLC 0.94ms from Novosibirsk, RU
50.89.199.52 AS33363 Charter Communications, Inc 5.42ms from Orlando, US
123.135.154.148 AS4837 CHINA UNICOM China169 Backbone 5.53ms from Qingdao, CN
69.169.160.52 AS13415 FirstDigital Communications, LLC 0.76ms from Salt Lake City, US
180.165.8.132 AS4812 China Telecom (Group) 3.33ms from Shanghai, CN
171.122.254.148 AS4837 CHINA UNICOM China169 Backbone 6.05ms from Taiyuan, CN
77.160.207.116 AS1136 KPN B.V. 1.22ms from Amsterdam, NL
92.71.224.228 AS1136 KPN B.V. 0.47ms from Amsterdam, NL
156.215.228.196 AS8452 TE-AS 4.43ms from Cairo, EG
98.223.167.52 AS7922 Comcast Cable Communications, LLC 9.31ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 42.240.133.21
traceroute to 42.240.133.21 (42.240.133.21): 9 hops max, 52 byte packets
4 [] 103.45.0.53 0.933 ms
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Guangzhou, 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.

An API 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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs