43.251.103.0/24

AS154054 · CLEAR SKY NETWORK LIMITED

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Summary

Country	China
Domain	qq.com
ASN	AS154054
Parent Range	43.251.100.0/22
Registry	APNIC
ID	BSYNTCL-CN

WHOIS Details

inetnum:        43.251.100.0 - 43.251.103.255
netname:        BSYNTCL-CN
descr:          Room 744, No.80 Hu Lang Road
descr:          Tong Zhou Qu Lu Cheng Zhen
descr:          Beijing, PRC
country:        CN
org:            ORG-BSYN1-AP
admin-c:        CNTC2-AP
tech-c:         CNTC2-AP
abuse-c:        AB915-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-BSYNTCL-CN
mnt-routes:     MAINT-BSYNTCL-CN
mnt-irt:        IRT-BSYNTCL-CN
last-modified:  2020-05-19T13:04:28Z
source:         APNIC

irt:            IRT-BSYNTCL-CN
address:        Tseung Kwun O Industrial Estate211
e-mail:         huanjue1019@vip.qq.com
abuse-mailbox:  huanjue1019@vip.qq.com
admin-c:        CNTC2-AP
tech-c:         CNTC2-AP
auth:           # Filtered
remarks:        huanjue1019@vip.qq.com
remarks:        huanjue1019@vip.qq.com was validated on 2025-03-25
mnt-by:         MAINT-BSYNTCL-CN
last-modified:  2025-09-04T07:22:04Z
source:         APNIC

organisation:   ORG-BSYN1-AP
org-name:       Beijing Shijihulian Yuntong Network Technology Co., Ltd.
org-type:       LIR
country:        CN
address:        Room 744, No.80 Hu Lang Road
address:        Tong Zhou Qu Lu Cheng Zhen
address:        Beijing, PRC
phone:          +86.-010-57285895
e-mail:         huanjue1019@qq.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:07Z
source:         APNIC

role:           ABUSE BSYNTCLCN
country:        ZZ
address:        Tseung Kwun O Industrial Estate211
phone:          +000000000
e-mail:         huanjue1019@vip.qq.com
admin-c:        CNTC2-AP
tech-c:         CNTC2-AP
nic-hdl:        AB915-AP
remarks:        Generated from irt object IRT-BSYNTCL-CN
remarks:        huanjue1019@vip.qq.com was validated on 2025-03-25
abuse-mailbox:  huanjue1019@vip.qq.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-25T13:07:20Z
source:         APNIC

role:           Cloud Network Technology Co
address:        Tseung Kwan O Industrial Estate
country:        HK
phone:          +852.-27108200
e-mail:         huanjue1019@qq.com
admin-c:        CNTC2-AP
tech-c:         CNTC2-AP
nic-hdl:        CNTC2-AP
mnt-by:         MAINT-BSYNTCL-CN
last-modified:  2019-12-22T02:01:35Z
source:         APNIC

route:          43.251.100.0/22
origin:         AS136160
descr:          Beijing Shijihulian Yuntong Network Technology Co., Ltd. Room 744, No.80 Hu Lang Road Tong Zhou Qu Lu Cheng Zhen Beijing, PRC
mnt-by:         MAINT-BSYNTCL-CN
last-modified:  2025-07-15T08:47:45Z
source:         APNIC

route:          43.251.100.0/22
origin:         AS154054
descr:          Beijing Shijihulian Yuntong Network Technology Co., Ltd. Room 744, No.80 Hu Lang Road Tong Zhou Qu Lu Cheng Zhen Beijing, PRC
mnt-by:         MAINT-BSYNTCL-CN
last-modified:  2025-07-15T08:15:16Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 43.251.103.0/24

Range	ASN	Company	Num of IPs
43.251.100.0/22	AS154054	Room 744, No.80 Hu Lang Road	1,024

Hosted domains

There are 275 domain names hosted across 93 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
43.251.103.122	scnlp.net	50
43.251.103.73	zgjjwx.com	27
43.251.103.142	cccf114.com	9
43.251.103.154	mes-eme.cn	7
43.251.103.168	cdtykj.cn	7
43.251.103.149	xn--fhqq2fux9b6bl.xn--3ds443g	6
43.251.103.188	rfidstar-security.com	5
43.251.103.113	5luntan.com	4
43.251.103.137	dazhumadian.com	4
43.251.103.101	chv.org.cn	3
43.251.103.127	qqtouxiang.cc	3
43.251.103.214	doyin.net	3
43.251.103.34	chenhaihr.com	2
43.251.103.104	pkas16.cn	2
43.251.103.60	panmanman.com	2
43.251.103.215	tejia.in	2
43.251.103.76	aosika.com.cn	2
43.251.103.39	nn-gy.com	2
43.251.103.133	zhenlie.vip	2
43.251.103.228	wwwdv168888.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

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

IP Address	ASN	Details
43.251.103.129	AS154054 CLEAR SKY NETWORK LIMITED	`3.09ms` from Hong Kong, HK

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
24.15.195.72	AS7922 Comcast Cable Communications, LLC	`4.07ms` from Chicago, US
161.123.130.232	AS203999 Geekyworks IT Solutions Pvt Ltd	`0.17ms` from Detroit, US
5.196.176.24	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
218.20.87.136	AS4134 CHINANET-BACKBONE	`2.16ms` from Guangzhou, CN
62.157.233.24	AS3320 Deutsche Telekom AG	`0.78ms` from Hamburg, DE
97.170.137.72	AS6167 Verizon Business	`14.67ms` from Los Angeles, US
144.196.164.72	AS13445 Cisco Webex LLC	`1.06ms` from Mumbai, IN
92.123.5.136	AS16625 Akamai Technologies, Inc.	`0.48ms` from Osasco, BR
95.81.165.40	AS43646 TDF SASU	`2.13ms` from Paris, FR
89.111.154.72	AS197695 Domain names registrar REG.RU, Ltd	`0.86ms` from Saint Petersburg, RU
4.145.96.56	AS8075 Microsoft Corporation	`0.54ms` from Singapore, SG
160.239.33.104	AS4694 IDC Frontier Inc.	`3.95ms` from Tokyo, JP
147.229.147.88	AS197451 Brno University of Technology	`0.47ms` from Brno, CZ
174.108.88.216	AS11426 Charter Communications Inc	`4.28ms` from Charlotte, US
129.118.203.136	AS10421 Texas Tech University	`9.90ms` from Dallas, US
91.2.189.104	AS3320 Deutsche Telekom AG	`4.13ms` from Duesseldorf, DE
156.224.40.216	AS137951 ASLINE LIMITED	`0.77ms` from Hong Kong, HK
98.130.36.152	AS16509 Amazon.com, Inc.	`1.85ms` from Hyderabad, IN
124.234.218.200	AS4134 CHINANET-BACKBONE	`9.56ms` from Liaoyang, CN
20.204.166.56	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
90.217.216.168	AS5607 Sky UK Limited	`6.18ms` from London, GB
178.141.199.248	AS8359 MTS PJSC	`16.27ms` from Moscow, RU
98.113.130.200	AS701 Verizon Business	`2.62ms` from New York City, US
176.166.28.56	AS5410 Bouygues Telecom SA	`10.95ms` from Paris, FR
103.132.8.168	AS138528 EMPIRE TECH Co., Ltd.	`0.90ms` from Phnom Penh, KH

Traceroute

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

traceroute -a -n -q1 -f3 43.251.103.22

traceroute to 43.251.103.22 (43.251.103.22): 64 hops max, 52 byte packets

3 [AS174] 154.18.4.192 13.772 ms

4 [AS174] 154.18.5.250 1.676 ms

5 *

6 *

7 *

8 [AS154054] 43.251.103.22 2.962 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 4th 2025

What are IP address ranges?

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