150.242.157.0/24

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

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Summary

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

WHOIS Details

inetnum:        150.242.156.0 - 150.242.159.255
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:  2023-11-28T00:57:07Z
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

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
150.242.157.1	AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.	`0.51ms` from Frankfurt am Main, DE

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
79.131.105.168	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.77ms` from Athens, GR
84.239.12.8	AS212238 Datacamp Limited	`0.46ms` from Atlanta, US
85.94.189.200	AS6752 Andorra Telecom	`3.33ms` from Barcelona, ES
137.255.47.24	AS28683 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.22ms` from Cotonou, BJ
64.226.75.168	AS14061 DigitalOcean, LLC	`0.23ms` from Frankfurt am Main, DE
154.198.214.152	AS40065 CNSERVERS LLC	`0.49ms` from Hong Kong, HK
31.54.233.40	AS2856 British Telecommunications PLC	`4.40ms` from London, GB
23.227.155.8	AS58064 24Shells Limited	`0.68ms` from New York City, US
188.233.22.200	AS39435 JSC "ER-Telecom Holding"	`10.51ms` from Samara, RU
148.255.49.136	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.84ms` from Santo Domingo, DO
149.106.157.136	AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.	`1.45ms` from Tel Aviv, IL
64.99.243.232	AS32133 Ting Fiber Inc.	`3.08ms` from Ashburn, US
174.162.116.216	AS7922 Comcast Cable Communications, LLC	`9.09ms` from Flint, US
20.49.221.168	AS8075 Microsoft Corporation	`0.17ms` from London, GB
124.105.180.184	AS9299 Philippine Long Distance Telephone Company	`1.33ms` from Manila, PH
106.70.38.184	AS4804 Microplex PTY LTD	`3.05ms` from Melbourne, AU
195.35.5.168	AS47583 Hostinger International Limited	`0.24ms` from Mumbai, IN
122.243.65.88	AS4134 CHINANET-BACKBONE	`7.60ms` from Nanchang, CN
144.118.38.248	AS11834 Drexel University	`3.51ms` from New York City, US
153.212.135.88	AS4713 NTT Communications Corporation	`11.42ms` from Osaka, JP
5.240.107.216	AS1257 Tele2 Sverige AB	`18.58ms` from Riga, LV
168.194.140.216	AS264754 SWISSNET S.R.L.	`17.28ms` from Rosario, AR
177.95.35.216	AS27699 TELEFÔNICA BRASIL S.A	`2.13ms` from Sao Paulo, BR
219.104.141.184	AS2527 Sony Network Communications Inc.	`1.66ms` from Tokyo, JP
2.191.236.104	AS58224 Iran Telecommunication Company PJS	`17.17ms` from Yerevan, AM

Traceroute

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

traceroute -a -n -q1 -f5 -m9 150.242.157.200

traceroute to 150.242.157.200 (150.242.157.200): 9 hops max, 52 byte packets

5 [AS174] 154.54.62.141 6.601 ms

6 [AS174] 154.54.77.30 6.892 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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.

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