202.38.152.0/23

AS17964 · Beijing Dian-Xin-Tong Network Technologies Co., Ltd.

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Summary

Country	China
Domain	fcomm.com
ASN	AS17964
Registry	APNIC
ID	TC-NET

WHOIS Details

inetnum:        202.38.152.0 - 202.38.153.255
netname:        TC-NET
descr:          Beijing Fouth Dimension Telecom Co,Ltd
descr:          Room805,Hongke,Plaza,No,72,4th
descr:          Circle SouthRoad,Fengtai,Beijing
country:        CN
admin-c:        ZM824-AP
tech-c:         ZM825-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-TC-NET-CN
last-modified:  2023-11-28T00:57:15Z
source:         APNIC

irt:            IRT-TC-NET-CN
address:        Room805,Hongke,Plaza,No,72,4th Circle SouthRoad,Fengtai District,Beijing,China
e-mail:         zhuxiaofeng@fdcomm.com
abuse-mailbox:  zhuxiaofeng@fdcomm.com
admin-c:        ZM824-AP
tech-c:         ZM824-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:06Z
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:         Xiaofeng Zhu
address:        No.72 4th Circle South Road, Fengtai District, Beijing, China
country:        CN
phone:          +86-010-51039576
e-mail:         zhuxiaofeng@263.net
nic-hdl:        ZM824-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-03-27T06:00:02Z
source:         APNIC

person:         Rui Wu
address:        No.72 4th Circle South Road, Fengtai District, Beijing, China
country:        CN
phone:          +86-010-51039576
e-mail:         wurui@fcomm.com
nic-hdl:        ZM825-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-03-27T06:00:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.38.0.0/16

Range	ASN	Company	Num of IPs
202.38.192.0/18	AS4538	South China University of Technology	16,384
202.38.64.0/19	AS4538	The University of Science and Technology of China	8,192
202.38.184.0/21	AS4538	China Education and Research Network	2,048
202.38.8.0/21	AS4808	China Institute of Atomic Energy	2,048
202.38.180.0/22	AS56268	Northeast Dataa Network Pvt Ltd	1,024
202.38.132.0/23	AS4812	SAIC VOLKSWAGEN AUTOMOTIVE CO.LTD.	512
202.38.128.0/23	AS7497	Institute of High Energy Physics	512
202.38.4.0/23	AS212141	IBKR Financial Services AG	512
202.38.140.0/23	AS4538	China Education and Research Network	512
202.38.2.0/23	AS4538	China Education and Research Network	512
202.38.139.0/24	AS56072	301 Fairfield Road	256
202.38.157.0/24	AS23921	INGDIRECT, Sydney	256
202.38.134.0/24	AS4812	SAIC VOLKSWAGEN AUTOMOTIVE CO.LTD.	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.38.152.248	metabonomics.cn	1
202.38.153.235	compbio.net.cn	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
202.38.153.21	AS4808 China Unicom Beijing Province Network	`4.12ms` 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
51.137.1.231	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
117.14.176.103	AS4837 CHINA UNICOM China169 Backbone	`5.02ms` from Beijing, CN
101.75.50.119	AS4837 CHINA UNICOM China169 Backbone	`9.40ms` from Beijing, CN
1.235.151.103	AS9318 SK Broadband Co Ltd	`1.48ms` from Incheon, KR
148.230.100.87	AS47583 Hostinger International Limited	`1.56ms` from Jakarta, ID
149.169.180.87	AS2900 Arizona Tri University Network	`0.88ms` from Phoenix, US
91.254.55.55	AS1267 WIND TRE S.P.A.	`10.16ms` from Rome, IT
218.238.63.151	AS9318 SK Broadband Co Ltd	`1.88ms` from Seoul, KR
52.197.43.103	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
124.154.193.199	AS2514 NTT PC Communications, Inc.	`1.93ms` from Tokyo, JP
2.132.124.7	AS9198 JSC Kazakhtelecom	`1.97ms` from Almaty, KZ
94.67.186.103	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`13.59ms` from Athens, GR
52.39.61.183	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
74.141.87.103	AS10796 Charter Communications Inc	`16.61ms` from Chicago, US
207.75.187.151	AS237 Merit Network Inc.	`12.91ms` from Chicago, US
68.50.193.39	AS7922 Comcast Cable Communications, LLC	`13.99ms` from Chicago, US
162.62.213.183	AS132203 Tencent Building, Kejizhongyi Avenue	`0.69ms` from Frankfurt am Main, DE
51.190.105.199	AS5607 Sky UK Limited	`5.85ms` from London, GB
97.131.45.247	AS6167 Verizon Business	`13.66ms` from Los Angeles, US
80.84.174.87	AS50889 NVIDIA Ltd	`0.76ms` from Paris, FR
23.199.192.151	AS16625 Akamai Technologies, Inc.	`0.07ms` from Porto Alegre, BR
46.0.136.183	AS34533 JSC ER-Telecom Holding	`0.52ms` from Samara, RU
116.3.90.231	AS4837 CHINA UNICOM China169 Backbone	`8.16ms` from Tieling, CN
5.185.26.39	AS5617 Orange Polska Spolka Akcyjna	`12.64ms` from Warsaw, PL
135.237.41.247	AS8075 Microsoft Corporation	`0.41ms` 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 -f3 202.38.153.249

traceroute to 202.38.153.249 (202.38.153.249): 64 hops max, 52 byte packets

3 [AS52263] 177.93.31.65 8.003 ms

4 *

5 [AS17964] 202.38.153.249 340.988 ms

Measurement taken from

IPinfo ProbeNet in San Pedro, CR

On January 18th 2026

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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