103.220.164.0/22

AS138421 · China Unicom

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Summary

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

WHOIS Details

inetnum:        103.220.164.0 - 103.220.167.255
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
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-51IDC-CN
last-modified:  2023-12-27T06:10:20Z
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

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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
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

Hosted domains

There are 83 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.220.165.2	extrabux.cn	9
103.220.166.130	yqb.at	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.220.167.48	AS138421 China Unicom	`3.87ms` from Shanghai, CN
103.220.165.232	AS138421 China Unicom	`3.81ms` from Shanghai, CN
103.220.166.129	AS138421 China Unicom	`5.16ms` 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
184.31.53.246	AS16625 Akamai Technologies, Inc.	`0.23ms` from Atlanta, US
156.228.176.214	AS200373 3xK Tech GmbH	`0.37ms` from Berlin, DE
102.191.116.70	AS24835 Vodafone Data	`10.09ms` from Cairo, EG
47.227.145.230	AS33363 Charter Communications, Inc	`8.44ms` from Chicago, US
75.244.4.166	AS6167 Verizon Business	`9.74ms` from Chicago, US
12.3.156.38	AS7018 AT&T Enterprises, LLC	`5.64ms` from Dallas, US
14.170.121.54	AS45899 VNPT Corp	`2.85ms` from Hanoi, VN
45.193.39.22	AS134548 DXTL Tseung Kwan O Service	`0.77ms` from Hong Kong, HK
102.176.206.70	AS327984 Fibre Stream PTY Ltd	`0.57ms` from Johannesburg, ZA
2.23.5.134	AS20940 Akamai International B.V.	`0.33ms` from London, GB
77.227.159.166	AS12430 VODAFONE ESPANA S.A.U.	`8.64ms` from Madrid, ES
46.42.73.38	AS51375 STC BAHRAIN B.S.C CLOSED	`1.45ms` from Manama, BH
35.164.49.166	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
212.142.67.118	AS24651 JSC BALTICOM	`0.54ms` from Riga, LV
183.109.75.22	AS4766 Korea Telecom	`1.16ms` from Seoul, KR
104.132.85.198	AS36384 Google LLC	`11.75ms` from Sydney, AU
222.147.29.6	AS4713 NTT Communications Corporation	`15.82ms` from Tokyo, JP
154.240.51.214	AS36947 Telecom Algeria	`12.29ms` from Tunis, TN
84.157.147.246	AS3320 Deutsche Telekom AG	`10.00ms` from Frankfurt am Main, DE
52.184.75.118	AS8075 Microsoft Corporation	`0.65ms` from Hong Kong, HK
122.129.72.246	AS17911 Brain Telecommunication Ltd.	`18.76ms` from Karachi, PK
113.233.30.198	AS4837 CHINA UNICOM China169 Backbone	`13.68ms` from Liaoyang, CN
151.27.55.6	AS1267 WIND TRE S.P.A.	`11.70ms` from Milan, IT
173.14.106.166	AS7922 Comcast Cable Communications, LLC	`8.92ms` from Murfreesboro, US
120.159.66.134	AS135887 Belong (Telstra Limited)	`2.25ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 -m13 103.220.164.152

traceroute to 103.220.164.152 (103.220.164.152): 13 hops max, 52 byte packets

3 [AS38623] 36.37.253.106 0.245 ms

4 *

5 [AS38623] 36.37.255.206 0.574 ms

6 [AS38623] 36.37.254.208 0.591 ms

7 *

8 *

9 *

10 [AS6939] 216.218.207.31 243.501 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

On September 4th 2025

What are IP address ranges?

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