203.119.83.0/24

AS38345 · Internet Domain Name System Beijing Engineering Resrarch Center Ltd.

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Summary

Country	China
Domain	zdns.cn
ASN	AS38345
Registry	APNIC
ID	ZDNS

WHOIS Details

inetnum:        203.119.80.0 - 203.119.83.255
netname:        ZDNS
descr:          Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
descr:          4,South 4th street, Zhongguancun,Haidian District,Beijing
country:        CN
admin-c:        XZ4638-AP
tech-c:         XZ4638-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-ZDNS-CN
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:18Z
source:         APNIC

irt:            IRT-ZDNS-CN
address:        4,South 4th street, Zhongguancun, Haidian District,Beijing
e-mail:         xingzhijie@knet.cn
abuse-mailbox:  xingzhijie@knet.cn
admin-c:        XZ4638-AP
tech-c:         XZ4638-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-06T03:14:09Z
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:         Xing Zhijie
address:        4,South 4th street, Zhongguancun, Haidian District,Beijing
country:        CN
phone:          +86-010-58813342
e-mail:         xingzhijie@knet.cn
nic-hdl:        XZ4638-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-09-20T06:04:01Z
source:         APNIC

route:          203.119.80.0/22
descr:          Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
country:        CN
origin:         AS38345
notify:         lwz@zdns.cn
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-10-22T01:46:16Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.119.83.1	AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.	`2.48ms` 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
146.75.102.56	AS54113 Fastly, Inc.	`0.23ms` from Adelaide, AU
76.19.122.72	AS7922 Comcast Cable Communications, LLC	`7.98ms` from Boston, US
47.244.19.104	AS45102 Alibaba (US) Technology Co., Ltd.	`1.27ms` from Hong Kong, HK
115.39.113.232	AS18126 Chubu Telecommunications Company, Inc.	`9.12ms` from Osaka, JP
177.33.58.136	AS28573 Claro NXT Telecomunicacoes Ltda	`5.38ms` from Osasco, BR
73.71.215.40	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Santa Clara, US
187.234.117.136	AS8151 UNINET	`5.37ms` from Santiago de Queretaro, MX
121.153.252.248	AS4766 Korea Telecom	`5.27ms` from Seoul, KR
183.117.26.8	AS4766 Korea Telecom	`1.38ms` from Seoul, KR
36.225.154.104	AS3462 Data Communication Business Group	`1.99ms` from Taipei, TW
27.137.6.104	AS9824 JCOM Co., Ltd.	`7.26ms` from Tokyo, JP
104.62.160.248	AS7018 AT&T Enterprises, LLC	`12.13ms` from Atlanta, US
90.203.162.184	AS5607 Sky UK Limited	`5.07ms` from London, GB
105.72.150.232	AS36884 Wana Corporate	`14.26ms` from Madrid, ES
90.66.117.136	AS3215 Orange S.A.	`8.26ms` from Paris, FR
27.201.106.200	AS4837 CHINA UNICOM China169 Backbone	`6.97ms` from Qingdao, CN
13.125.35.136	AS16509 Amazon.com, Inc.	`0.34ms` from Seoul, KR
109.160.88.72	AS49040 K and D UNISAT -TV LLC	`4.49ms` from Sofia, BG
97.91.199.232	AS20115 Charter Communications LLC	`5.48ms` from St. Louis, US
51.154.95.24	AS15796 Salt Mobile SA	`2.88ms` from Zuerich, CH
74.83.5.152	AS6181 Cincinnati Bell Telephone Company LLC	`1.65ms` from Cincinnati, US
91.219.22.232	AS204726 A Teknoloji Yatirim ve Gelistirme Limited Sirketi	`0.47ms` from Frankfurt am Main, DE
23.38.72.136	AS16625 Akamai Technologies, Inc.	`0.15ms` from Hamburg, DE
64.124.143.8	AS21646 Fisher Investments Inc.	`5.46ms` from Miami, US
106.112.195.56	AS4134 CHINANET-BACKBONE	`7.09ms` from Taiyuan, CN

Traceroute

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

traceroute -a -n -q1 -f14 203.119.83.1

traceroute to 203.119.83.1 (203.119.83.1): 64 hops max, 52 byte packets

14 [AS9808] 221.176.23.42 27.807 ms

15 [AS7497] 159.226.254.73 28.214 ms

16 [AS7497] 159.226.254.162 91.275 ms

17 *

18 *

19 [AS38345] 203.119.83.1 27.313 ms

Measurement taken from

IPinfo ProbeNet in Suzhou, CN

On September 5th 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.

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