203.187.164.0/22

AS23724 · IDC, China Telecommunications Corporation

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

Summary

Country	China
Domain	sinnet.com.cn
ASN	AS23724
Registry	APNIC
ID	GWGH

WHOIS Details

inetnum:        203.187.164.0 - 203.187.164.255
netname:        GWGH
country:        cn
descr:          Beijing Great Wall Guang Huan Broadband Network Technology Co., Ltd.
descr:          National Internet Registry
descr:          Dongcheng District, Beijing
admin-c:        ch471-ap
tech-c:         wh271-ap
status:         ASSIGNED NON-PORTABLE
changed:        [email protected] 20041215
mnt-by:         MANT-CN-SINNET
source:         APNIC

person:         Chen hao
nic-hdl:        CH471-AP
e-mail:         [email protected]
address:        Langfang university Langfang Development Area
phone:          +86-13311166160
country:        CN
changed:        [email protected] 20080227
mnt-by:         MAINT-CNNIC-AP
source:         APNIC

person:         Wang Huijun
nic-hdl:        WH271-AP
e-mail:         [email protected]
address:        Langfang university Langfang Development Area
phone:          +86-13311166160
fax-no:         +86-64181819
country:        CN
changed:        [email protected] 20080227
mnt-by:         MAINT-CNNIC-AP
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.187.0.0/16

Range	ASN	Company	Num of IPs
203.187.128.0/19	AS3300	BT-Infonet, Internet Service Provider	8,192
203.187.192.0/24	AS18207	YOU Broadband & Cable India Ltd.	256
203.187.193.0/24	AS18207	YOU Broadband & Cable India Ltd.	256
203.187.145.0/24	AS3300	BT GIA SNG	256
203.187.146.0/24	AS3300	BT GIA SNG	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.187.165.14	tanfenxiang.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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.187.166.5	AS23724 IDC, China Telecommunications Corporation	`3.51ms` from Tianjin, CN
203.187.164.49	AS23724 IDC, China Telecommunications Corporation	`3.25ms` from Beijing, 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
178.60.60.118	AS12334 R Cable y Telecable Telecomunicaciones, S.A.U.	`0.36ms` from A Coruna, ES
3.161.152.230	AS16509 Amazon.com, Inc.	`0.22ms` from Atlanta, US
186.148.119.118	AS52364 COOP DE TELECOM.,DE SERVICIOS MULTIPLES,VIVIENDA,PROVISION Y CONSUMO DE FUNES LTDA.	`5.93ms` from Buenos Aires, AR
156.222.67.246	AS8452 TE-AS	`5.86ms` from Cairo, EG
117.174.174.6	AS9808 China Mobile Communications Group Co., Ltd.	`5.23ms` from Chengdu, CN
76.141.12.22	AS7922 Comcast Cable Communications, LLC	`5.32ms` from Chicago, US
12.234.195.150	AS7018 AT&T Enterprises, LLC	`12.73ms` from Dallas, US
35.157.235.214	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
193.70.85.118	AS16276 OVH SAS	`0.16ms` from Gravelines, FR
14.18.44.150	AS135089 China Telecom	`2.79ms` from Guangzhou, CN
222.203.220.6	AS4538 China Education and Research Network Center	`17.18ms` from Guangzhou, CN
223.6.194.38	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.78ms` from Hangzhou, CN
70.131.163.22	AS7018 AT&T Enterprises, LLC	`14.15ms` from Houston, US
178.78.22.198	AS34150 JSC "ER-Telecom Holding"	`1.16ms` from Krasnodar, RU
2.139.149.6	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.96ms` from Madrid, ES
87.9.95.150	AS3269 Telecom Italia S.p.A.	`2.78ms` from Milan, IT
147.219.230.70	AS20115 Charter Communications LLC	`5.10ms` from Minneapolis, US
61.114.81.70	AS10003 Ogaki Cable Television Co.,Inc.	`3.31ms` from Osaka, JP
72.61.97.6	AS47583 Hostinger International Limited	`0.54ms` from Paris, FR
1.41.108.246	AS4804 Microplex PTY LTD	`1.49ms` from Sydney, AU
172.207.136.166	AS8075 Microsoft Corporation	`0.53ms` from Tokyo, JP
142.177.29.118	AS855 Bell Canada	`18.02ms` from Toronto, CA
152.194.4.246	AS701 Verizon Business	`6.04ms` from Ashburn, US
173.15.197.246	AS7922 Comcast Cable Communications, LLC	`7.80ms` from Ashburn, US
13.92.35.6	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f6 -m16 203.187.167.245

traceroute to 203.187.167.245 (203.187.167.245): 16 hops max, 52 byte packets

6 [AS3356] 4.69.219.61 70.71 ms

7 [AS3356] 4.15.125.54 69.254 ms

8 *

9 *

10 [AS4134] 202.97.61.145 217.178 ms

11 *

12 [AS23724] 36.110.247.122 221.763 ms

13 [AS23724] 220.181.124.46 218.092 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Piscataway, US

On December 14th 2025

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