119.255.240.0/20

AS23724  ·  IDC, China Telecommunications Corporation

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Summary

Country China
Domain sinnet.com.cn
ASN AS23724
Parent Range 119.255.128.0/17
Registry APNIC
ID SINNET

WHOIS Details

inetnum:        119.255.128.0 - 119.255.255.255
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:  2023-12-29T05:29:17Z
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

Overlapping Ranges

BGP prefixes that contain 119.255.240.0/20

Range ASN Company Num of IPs
119.255.128.0/17 AS23724 Beijing Sinnet Technology Co., Ltd. 32,768
119.255.128.0/17 AS23844 Beijing Sinnet Technology Co., Ltd. 32,768

Nearby Ranges

BGP prefixes that overlap with 119.255.0.0/16

Range ASN Company Num of IPs
119.255.128.0/17 AS23724 Beijing Sinnet Technology Co., Ltd. 32,768
119.255.128.0/17 AS23844 Beijing Sinnet Technology Co., Ltd. 32,768

Hosted domains

There are 42 domain names hosted across 31 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
119.255.242.1 AS23724 IDC, China Telecommunications Corporation 3.59ms from Beijing, CN
119.255.250.248 AS23724 IDC, China Telecommunications Corporation 3.73ms from Beijing, CN
119.255.247.120 AS23724 IDC, China Telecommunications Corporation 3.07ms from Tianjin, CN
119.255.240.101 AS23724 IDC, China Telecommunications Corporation 3.04ms from Tianjin, CN
119.255.249.222 AS23724 IDC, China Telecommunications Corporation 3.35ms from Tianjin, CN
119.255.246.33 AS23724 IDC, China Telecommunications Corporation 3.21ms from Tianjin, CN
119.255.241.103 AS23724 IDC, China Telecommunications Corporation 4.05ms from Beijing, CN
119.255.252.114 AS23724 IDC, China Telecommunications Corporation 2.94ms from Beijing, CN
119.255.245.31 AS23724 IDC, China Telecommunications Corporation 4.08ms from Tianjin, CN
119.255.243.77 AS23724 IDC, China Telecommunications Corporation 2.97ms from Tianjin, CN
119.255.255.23 AS23724 IDC, China Telecommunications Corporation 2.65ms from Tianjin, CN
119.255.251.1 AS23724 IDC, China Telecommunications Corporation 3.59ms from Tianjin, CN
119.255.248.245 AS23724 IDC, China Telecommunications Corporation 2.56ms from Tianjin, CN
119.255.244.113 AS23724 IDC, China Telecommunications Corporation 2.54ms from Tianjin, CN
119.255.254.204 AS23724 IDC, China Telecommunications Corporation 3.21ms from Tianjin, CN
119.255.253.53 AS23724 IDC, China Telecommunications Corporation 3.12ms 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
111.223.63.212 AS23884 Proen Corp Public Company Limited. 0.28ms from Bangkok, TH
122.182.210.180 AS24560 Bharti Airtel Ltd., Telemedia Services 9.80ms from Delhi, IN
62.77.188.52 AS5466 Eircom Limited 9.59ms from Dublin, IE
107.5.8.4 AS7922 Comcast Cable Communications, LLC 5.83ms from Flint, US
123.207.110.164 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.06ms from Guangzhou, CN
83.168.11.52 AS6866 Cyprus Telecommunications Authority 2.42ms from Larnaca, CY
88.13.97.36 AS3352 TELEFONICA DE ESPANA S.A.U. 9.04ms from Madrid, ES
213.96.52.68 AS3352 TELEFONICA DE ESPANA S.A.U. 9.24ms from Madrid, ES
139.64.56.180 AS25019 Saudi Telecom Company JSC 4.12ms from Manama, BH
177.125.127.100 AS263395 TINASNET SERVICOS E ACESSOS A INTERNET LTDA 1.21ms from Rio de Janeiro, BR
98.41.30.20 AS7922 Comcast Cable Communications, LLC 7.39ms from San Jose, US
218.39.245.132 AS9318 SK Broadband Co Ltd 1.82ms from Seoul, KR
54.64.30.196 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
41.100.204.164 AS36947 Telecom Algeria 12.10ms from Valencia, ES
20.224.29.36 AS8075 Microsoft Corporation 1.36ms from Amsterdam, NL
109.131.195.164 AS5432 Proximus NV 2.46ms from Brussels, BE
97.228.233.36 AS6167 Verizon Business 18.98ms from Dallas, US
91.16.143.4 AS3320 Deutsche Telekom AG 4.29ms from Frankfurt am Main, DE
183.178.101.52 AS9269 Hong Kong Broadband Network Ltd. 0.69ms from Hong Kong, HK
16.103.24.36 AS399610 HEWLETT PACKARD ENTERPRISE COMPANY 0.86ms from Houston, US
73.166.62.228 AS7922 Comcast Cable Communications, LLC 7.50ms from Houston, US
197.70.49.228 AS16637 MTN SA 17.79ms from Johannesburg, ZA
151.113.65.20 AS46528 J.R. Simplot Company 1.66ms from Melbourne, AU
180.17.151.196 AS4713 NTT DOCOMO BUSINESS,Inc. 5.33ms from Osaka, JP
58.231.17.148 AS9318 SK Broadband Co Ltd 7.21ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 119.255.243.72
traceroute to 119.255.243.72 (119.255.243.72): 64 hops max, 52 byte packets
4 [] 31.204.89.51 0.857 ms
5 *
6 *
7 [AS4134] 202.97.97.1 183.909 ms
8 *
9 [AS4134] 202.97.24.145 210.021 ms
10 *
11 *
12 *
13 [AS23724] 220.181.124.46 180.898 ms
14 [AS23724] 118.102.16.95 174.613 ms
15 [AS23724] 118.102.16.5 268.985 ms
16 [AS23724] 203.187.191.19 270.033 ms
17 *
18 *
19 [AS23724] 119.255.243.72 221.632 ms
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
On

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