119.254.216.0/21

AS23844 · Beijing Guanghuan Xinwang Digital

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Summary

Country	China
Domain	sinnet.com.cn
ASN	AS23844
Parent Range	119.254.0.0/16
Registry	APNIC
ID	SINNET

WHOIS Details

inetnum:        119.254.0.0 - 119.254.255.255
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:         sinnet-irt@sinnet.com.cn
abuse-mailbox:  sinnet-irt@sinnet.com.cn
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:         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:         Chen hao
nic-hdl:        CH471-AP
e-mail:         lichao@sinnet.com.cn
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:         chenbincb@sinnet.com.cn
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

route:          119.254.184.0/21
descr:          Route originated from CSTNET
country:        CN
origin:         as7497
remarks:        Please contact lihong@cstnet.cn if you have any
remarks:        questions regarding this object.
remarks:        Antispam mail please send to antispam@cstnet.cn.
notify:         lihong@cstnet.cn
mnt-by:         MAINT-CSTNET-CN
last-modified:  2023-10-06T05:09:28Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 119.254.216.0/21

Range	ASN	Company	Num of IPs
119.254.0.0/16	AS23724	Beijing Sinnet Technology Co., Ltd.	65,536
119.254.0.0/16	AS23844	Beijing Sinnet Technology Co., Ltd.	65,536

Nearby Ranges

BGP prefixes that overlap with 119.254.0.0/16

Range	ASN	Company	Num of IPs
119.254.0.0/16	AS23724	Beijing Sinnet Technology Co., Ltd.	65,536
119.254.0.0/16	AS23844	Beijing Sinnet Technology Co., Ltd.	65,536
119.254.112.0/20	AS23844	SHANGHAI DNION TECHNOLOGY CO.,LTD	4,096

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
119.254.217.187	taikangdental.com	1
119.254.217.138	nbtkhospital.com	1
119.254.217.104	changhu12333.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

Read more

Pingable IPs

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

IP Address	ASN	Details
119.254.218.246	AS23844 Beijing Guanghuan Xinwang Digital	`3.08ms` from Beijing, CN
119.254.217.78	AS23844 Beijing Guanghuan Xinwang Digital	`3.75ms` from Tianjin, CN
119.254.216.3	AS23844 Beijing Guanghuan Xinwang Digital	`3.88ms` 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
170.39.224.197	AS917 Misaka Network, Inc.	`0.10ms` from Ashburn, US
78.99.36.37	AS6855 Slovak Telekom, a.s.	`1.53ms` from Bratislava, SK
107.11.67.5	AS10796 Charter Communications Inc	`10.22ms` from Columbus, US
54.73.220.53	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
3.124.8.5	AS16509 Amazon.com, Inc.	`0.52ms` from Frankfurt am Main, DE
18.197.194.21	AS16509 Amazon.com, Inc.	`0.22ms` from Frankfurt am Main, DE
185.184.221.5	AS3214 xTom GmbH	`0.46ms` from Frankfurt am Main, DE
62.227.23.213	AS3320 Deutsche Telekom AG	`4.30ms` from Hamburg, DE
80.5.20.85	AS5089 Virgin Media Limited	`7.88ms` from London, GB
89.175.113.213	AS8359 MTS PJSC	`1.86ms` from Moscow, RU
36.151.17.101	AS56046 China Mobile communications corporation	`5.79ms` from Nanjing, CN
108.60.151.21	AS29838 Atlantic Metro Communications II, Inc.	`0.54ms` from New York City, US
173.0.163.69	AS5555 Sohonet Limited	`0.32ms` from New York City, US
73.33.159.5	AS7922 Comcast Cable Communications, LLC	`6.75ms` from New York City, US
95.190.167.53	AS12389 PJSC Rostelecom	`6.53ms` from Novosibirsk, RU
135.234.80.101	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
3.216.88.213	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
52.21.33.229	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
85.15.210.5	AS29600 AS "Latvenergo"	`2.89ms` from Riga, LV
50.213.117.245	AS7922 Comcast Cable Communications, LLC	`7.64ms` from San Jose, US
112.4.77.117	AS56046 China Mobile communications corporation	`3.01ms` from Suzhou, CN
219.59.90.197	AS17676 SoftBank Corp.	`1.10ms` from Tokyo, JP
32.209.47.197	AS46690 Southern New England Telephone Company and SNET America, Inc.	`12.46ms` from Ashburn, US
79.128.240.53	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.61ms` from Athens, GR
69.146.171.229	AS33588 Charter Communications LLC	`3.11ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f6 119.254.218.253

traceroute to 119.254.218.253 (119.254.218.253): 64 hops max, 52 byte packets

6 [] 103.216.40.29 11.363 ms

7 [AS23724] 118.102.16.55 3.16 ms

8 [AS23724] 118.102.16.12 3.88 ms

9 [AS23724] 203.187.191.3 3.762 ms

10 [AS23844] 119.253.5.237 4.03 ms

11 [AS23844] 119.253.2.233 4.334 ms

12 [AS23844] 119.254.218.253 3.976 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On March 20th 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.

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