124.42.48.0/21

AS23724  ·  IDC, China Telecommunications Corporation

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Summary

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

WHOIS Details

inetnum:        124.42.0.0 - 124.42.63.255
netname:        SINNET
descr:          Beijing Sinnet Technology Co., Ltd.
descr:          2A-2F,Tower A,East Gate Plaza,NO.9 Dong Zhong Street,
descr:          Dong Cheng Dstrict,Beijing
country:        CN
admin-c:        CH471-AP
tech-c:         WH271-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-SINNET-CN
last-modified:  2023-12-29T05:29:18Z
source:         APNIC

irt:            IRT-SINNET-CN
address:        2A-2F,Tower A,East Gate Plaza,NO.9 Dong Zhong Street,
address:        Dong Cheng Dstrict,Beijing
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CH471-AP
tech-c:         WH271-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:41Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Chen hao
nic-hdl:        CH471-AP
e-mail:         [email protected]
address:        Langfang university Langfang Development Area
phone:          +86-13311166160
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:22Z
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
mnt-by:         MAINT-CNNIC-AP
last-modified:  2008-09-04T07:29:22Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 124.42.0.0/16

Range ASN Company Num of IPs
124.42.64.0/19 AS23844 Beijing Guanghuan Xinwang Digital Technology co.Ltd 8,192
124.42.64.0/19 AS4808 Beijing Guanghuan Xinwang Digital Technology co.Ltd 8,192
124.42.96.0/19 AS4808 Beijing Sinnet Technology Co., Ltd. 8,192
124.42.12.0/22 AS23724 Langfang Development Area Huarui Xintong Network Technology Co., Ltd. 1,024
124.42.36.0/22 AS23844 Langfang Development Area Huarui Xintong Network Technology Co., Ltd. 1,024
124.42.36.0/22 AS23724 Langfang Development Area Huarui Xintong Network Technology Co., Ltd. 1,024
124.42.12.0/22 AS23844 Langfang Development Area Huarui Xintong Network Technology Co., Ltd. 1,024

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
124.42.53.229 tobacco-china.com.cn 1
124.42.55.228 hillstonenetworks.com 1
124.42.54.3 xn--fiq15skcu521akgfymn.com 1
124.42.53.205 grouplee.cn 1
124.42.54.5 prcgold.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

Pingable IPs

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

IP Address ASN Details
124.42.52.122 AS23724 IDC, China Telecommunications Corporation 3.74ms from Tianjin, CN
124.42.49.254 AS23844 Beijing Guanghuan Xinwang Digital 3.98ms from Beijing, CN
124.42.53.228 AS23724 IDC, China Telecommunications Corporation 3.67ms from Tianjin, CN
124.42.48.1 AS23724 IDC, China Telecommunications Corporation 4.14ms from Tianjin, 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
169.55.61.5 AS36351 IBM Cloud 0.53ms from Ashburn, US
73.86.65.101 AS7922 Comcast Cable Communications, LLC 6.45ms from Ashburn, US
68.143.223.181 AS7029 Windstream Communications LLC 0.30ms from Atlanta, US
73.143.82.197 AS7922 Comcast Cable Communications, LLC 5.32ms from Boston, US
87.196.221.181 AS2860 NOS COMUNICACOES, S.A. 13.44ms from Braga, PT
192.144.27.37 AS48095 XT GLOBAL NETWORKS LTD. 7.71ms from Bucharest, RO
99.112.98.101 AS7018 AT&T Enterprises, LLC 2.13ms from Chicago, US
3.135.197.165 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
103.40.253.149 AS4816 China Telecom (Group) 0.26ms from Guangzhou, CN
79.197.230.69 AS3320 Deutsche Telekom AG 2.37ms from Hamburg, DE
175.167.204.69 AS4837 CHINA UNICOM China169 Backbone 13.10ms from Liaoyang, CN
82.18.149.101 AS5089 Virgin Media Limited 5.07ms from London, GB
15.207.21.37 AS16509 Amazon.com, Inc. 0.44ms from Mumbai, IN
197.237.23.133 AS15399 Wananchi Group (Kenya) Limited 4.92ms from Nairobi, KE
190.130.230.5 AS27738 Ecuadortelecom S.A. 7.67ms from Quito, EC
187.248.28.117 AS32098 Transtelco Inc 4.02ms from Santiago de Queretaro, MX
101.102.180.37 AS17676 SoftBank Corp. 1.10ms from Tokyo, JP
126.38.195.101 AS17676 SoftBank Corp. 13.85ms from Tokyo, JP
93.164.119.149 AS3292 TDC Holding A/S 0.76ms from Tønder, DK
89.37.88.21 AS203501 Emarsys North America, Inc 0.15ms from Ashburn, US
35.89.95.21 AS16509 Amazon.com, Inc. 0.31ms from Boardman, US
206.45.15.149 AS7122 Bell Canada 16.08ms from Chicago, US
98.102.108.117 AS10796 Charter Communications Inc 2.35ms from Columbus, US
91.59.141.229 AS3320 Deutsche Telekom AG 4.66ms from Duesseldorf, DE
8.211.92.229 AS45102 Alibaba (US) Technology Co., Ltd. 0.80ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 124.42.52.122
traceroute to 124.42.52.122 (124.42.52.122): 64 hops max, 52 byte packets
4 [AS749] 11.62.83.157 0.947 ms
5 [AS749] 7.224.12.22 3.02 ms
8 *
9 *
10 *
11 *
16 *
17 [AS23724] 124.42.52.122 3.836 ms
Measurement taken from IPinfo ProbeNet in Tianjin, CN
On

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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