43.240.128.0/23

AS138421 · China Unicom

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

Summary

Country	China
Domain	51idc.com
ASN	AS138421
Registry	APNIC
ID	RUISU-51IDC

WHOIS Details

inetnum:        43.240.128.0 - 43.240.131.255
netname:        Ruisu-51IDC
descr:          Shanghai ruisu Network Technology Co.,Ltd
descr:          Building 4,intelligence industry park,
descr:          No.1 Hulan West Road,Shanghai
country:        CN
admin-c:        YW7308-AP
tech-c:         YW7187-AP
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-51IDC-CN
mnt-routes:     MAINT-CNNIC-AP
status:         ALLOCATED PORTABLE
last-modified:  2023-12-27T06:10:24Z
source:         APNIC

irt:            IRT-51IDC-CN
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
e-mail:         yuhg@51idc.com
abuse-mailbox:  yuhg@51idc.com
admin-c:        YW7308-AP
tech-c:         YW7187-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-12-27T06:10:18Z
source:         APNIC

person:         Yu Huagang
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
country:        CN
phone:          +86-13818683083
e-mail:         yuhg@51idc.com
nic-hdl:        YW7187-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-12-27T06:11:46Z
source:         APNIC

person:         Zheng Xiaochuan
address:        Building 4,intelligence industry park,
address:        No.1 Hulan West Road,Shanghai
country:        CN
phone:          +86-18516630940
e-mail:         anch-resource@51idc.com
nic-hdl:        YW7308-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2023-12-27T06:07:15Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.240.0.0/16

Range	ASN	Company	Num of IPs
43.240.236.0/22	AS136800	MOACK.Co.LTD	1,024
43.240.192.0/22	AS138421	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.240.192.0/22	AS4811	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.240.104.0/22	AS17709	Asia Pacific On-Line Service Inc.	1,024
43.240.32.0/22	AS56030	Voyager Internet Ltd.	1,024
43.240.196.0/22	AS138421	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.240.196.0/22	AS4811	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.240.196.0/22	AS56046	Shanghai ruisu Network Technology Co.,Ltd	1,024
43.240.0.0/22	AS4837	Suqian Pugongying Network Service Co.,Ltd	1,024
43.240.24.0/22	AS9924	Taiwan Fixed Network CO.,LTD.	1,024
43.240.156.0/22	AS4837	Zhejiang zhi cloud information technology co., LTD	1,024
43.240.100.0/22	AS38026	MetroNet Bangladesh Limited	1,024
43.240.72.0/22	AS4837	Zhejiang zhi cloud information technology co., LTD	1,024
43.240.40.0/22	AS133389	SUPERLOOP (AUSTRALIA) PTY LTD	1,024
43.240.20.0/22	AS9534	Maxis Broadband Sdn Bhd	1,024
43.240.136.0/22	AS23724	Beijing WangJu Interworking Information Technology Co. LTD	1,024
43.240.136.0/22	AS58842	Beijing WangJu Interworking Information Technology Co. LTD	1,024
43.240.12.0/22	AS55933	Unit 1604, Perfect Industrial Building	1,024
43.240.204.0/22	AS4837	Hangzhou Sulian Information Technology Co.,ltd	1,024
43.240.88.0/22	AS9246	TeleGuam Holdings	1,024
43.240.56.0/22	AS4837	TianJin ERENB Technology Development Co.,Ltd.	1,024
43.240.48.0/22	AS132839	UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD	1,024
43.240.112.0/22	AS38794	United Information Highway Co.,Ltd.	1,024
43.240.130.0/23	AS138421	Shanghai ruisu Network Technology Co.,Ltd	512
43.240.120.0/23	AS58713	uBind	512
43.240.72.0/23	AS134771	Zhejiang zhi cloud information technology co., LTD	512
43.240.72.0/23	AS56041	Zhejiang zhi cloud information technology co., LTD	512
43.240.156.0/23	AS134771	Zhejiang zhi cloud information technology co., LTD	512
43.240.74.0/23	AS56041	Zhejiang zhi cloud information technology co., LTD	512
43.240.74.0/23	AS134771	Zhejiang zhi cloud information technology co., LTD	512
43.240.126.0/23	AS4811	Shanghai ruisu Network Technology Co.,Ltd	512
43.240.158.0/23	AS56041	Zhejiang zhi cloud information technology co., LTD	512
43.240.158.0/23	AS134771	Zhejiang zhi cloud information technology co., LTD	512
43.240.126.0/23	AS138421	Shanghai ruisu Network Technology Co.,Ltd	512
43.240.156.0/23	AS56041	Zhejiang zhi cloud information technology co., LTD	512
43.240.122.0/23	AS58713	uBind	512
43.240.64.0/24	AS133296	Web Werks India Pvt. Ltd.	256
43.240.67.0/24	AS133296	Web Werks India Pvt. Ltd.	256
43.240.14.0/24	AS134176	Unit 1604, Perfect Industrial Building	256
43.240.227.0/24	AS63493	PT Internet Mulia Untuk Negeri	256
43.240.125.0/24	AS138421	Shanghai ruisu Network Technology Co.,Ltd	256
43.240.4.0/24	AS133676	Advance Digital network	256
43.240.6.0/24	AS133676	Advance Digital network	256
43.240.2.0/24	AS23650	Suqian Pugongying Network Service Co.,Ltd	256
43.240.228.0/24	AS58552	PT Sumber Data Indonesia	256
43.240.8.0/24	AS133246	Softnet network	256
43.240.7.0/24	AS133676	Advance Digital network	256
43.240.20.0/24	AS9534	Maxis Broadband Sdn Bhd	256
43.240.124.0/24	AS138421	Shanghai ruisu Network Technology Co.,Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
43.240.129.6	AS138421 China Unicom	3.42ms 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
118.92.42.167	AS9500 One New Zealand Group Limited	3.19ms from Auckland, NZ
172.235.154.183	AS63949 Akamai Connected Cloud	0.59ms from Miami, US
89.79.203.183	AS9141 P4 Sp. z o.o.	12.45ms from Warsaw, PL
27.212.51.199	AS4837 CHINA UNICOM China169 Backbone	5.66ms from Qingdao, CN
3.225.134.167	AS14618 Amazon.com, Inc.	0.17ms from Reston, US
189.48.125.167	AS7738 V tal	9.02ms from Sao Paulo, BR
35.0.192.7	AS36375 University of Michigan	1.59ms from Detroit, US
84.55.4.71	AS8881 1&1 Versatel Deutschland GmbH	0.45ms from Frankfurt am Main, DE
81.158.244.71	AS2856 British Telecommunications PLC	5.23ms from London, GB
89.128.42.135	AS12479 Orange Espagne SA	2.26ms from Madrid, ES
83.202.95.199	AS3215 Orange S.A.	2.04ms from Paris, FR
95.106.36.167	AS12389 PJSC Rostelecom	17.08ms from Saint Petersburg, RU
76.237.161.55	AS7018 AT&T Enterprises, LLC	11.75ms from Atlanta, US
37.202.220.135	AS9304 HGC Global Communications Limited	3.21ms from Hong Kong, HK
4.240.94.151	AS8075 Microsoft Corporation	0.66ms from Lohogaon, IN
67.192.98.247	AS33070 Rackspace Hosting	1.12ms from Dallas, US
60.64.134.151	AS17676 SoftBank Corp.	3.16ms from Tokyo, JP
222.137.239.151	AS4837 CHINA UNICOM China169 Backbone	1.10ms from Zhengzhou, CN
91.237.207.39	AS9213 DITEK Ltd	16.73ms from Moscow, RU
13.235.66.55	AS16509 Amazon.com, Inc.	0.30ms from Mumbai, IN
110.54.113.87	AS7679 QTnet,Inc.	9.42ms from Osaka, JP
148.9.210.167	AS1294 NTT DATA Services Holdings Corporation	6.28ms from Seattle, US
115.40.79.215	AS9845 LG HelloVision Corp.	12.73ms from Seoul, KR
84.168.177.215	AS3320 Deutsche Telekom AG	10.03ms from Frankfurt am Main, DE
99.109.93.103	AS7018 AT&T Enterprises, LLC	17.52ms from Los Angeles, US

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.

Get Started for Free Contact Sales