140.143.176.0/22

AS45090 · Shenzhen Tencent Computer Systems Company Limited

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Summary

Country	China
Domain	tencentcloud.com
ASN	AS45090
Parent Range	140.143.0.0/16
Registry	APNIC
ID	TENCENTCLOUD

WHOIS Details

inetnum:        140.143.0.0 - 140.143.255.255
netname:        TencentCloud
descr:          Tencent cloud computing (Beijing) Co., Ltd.
descr:          Floor 6, Yinke Building,38 Haidian St,
descr:          Haidian District Beijing
country:        CN
admin-c:        JT1125-AP
tech-c:         JX1747-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-TENCENTCLOUD-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:06Z
source:         APNIC

irt:            IRT-TencentCloud-CN
address:        9F, FIYTA Building, Gaoxinnanyi Road, Southern
address:        District of Hi-tech Park, Shenzhen
e-mail:         tencent_noc@tencent.com
admin-c:        JT1125-AP
tech-c:         JX1747-AP
abuse-mailbox:  abuse@tencent.com
remarks:        abuse@tencent.com was validated on 2025-10-29
remarks:        tencent_noc@tencent.com was validated on 2025-10-29
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:40Z
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:         James Tian
address:        9F, FIYTA Building, Gaoxinnanyi Road,Southern
address:        District of Hi-tech Park, Shenzhen
country:        CN
phone:          +86-755-86013388-84952
e-mail:         johnsonqu@tencent.com
nic-hdl:        JT1125-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2024-03-19T08:21:31Z
source:         APNIC

person:         Jimmy Xiao
address:        9F, FIYTA Building, Gaoxinnanyi Road,Southern
address:        District of Hi-tech Park, Shenzhen
country:        CN
phone:          +86-755-86013388-80224
e-mail:         klayliang@tencent.com
nic-hdl:        JX1747-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-17T00:38:09Z
source:         APNIC

route:          140.143.0.0/16
descr:          TencentCloud
country:        CN
origin:         AS45090
notify:         jimmyxiao@tencent.com
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-10-19T03:16:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 140.143.176.0/22

Range	ASN	Company	Num of IPs
140.143.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536

Nearby Ranges

BGP prefixes that overlap with 140.143.0.0/16

Range	ASN	Company	Num of IPs
140.143.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536

Hosted domains

There are 70 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
140.143.179.129	ysbdtp.top	9
140.143.177.206	douban.com	8
140.143.179.216	liyamx.cn	5
140.143.178.40	daishuxiaoshuo.cn	5
140.143.178.246	taocheche.com	4
140.143.178.91	new7.com.cn	3
140.143.179.22	ohmydragon.work	2
140.143.178.19	cospower.com.cn	2
140.143.179.116	cmcm.com	2
140.143.178.42	zhengzhouyibo.com	1
140.143.177.147	minimonster.ltd	1
140.143.179.166	baihehunli.com	1
140.143.179.139	speedword.cn	1
140.143.178.34	jicongnan.com	1
140.143.177.134	docluma.net	1
140.143.177.128	tyy16888.com	1
140.143.177.174	weygo.com.cn	1
140.143.177.26	ylrb.com	1
140.143.177.157	zhuitianapp.cn	1
140.143.179.194	mofeisec.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

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

IP Address	ASN	Details
140.143.179.60	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.69ms` from Beijing, CN
140.143.177.166	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.69ms` from Beijing, CN
140.143.178.185	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.69ms` from Beijing, CN
140.143.176.102	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.72ms` 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
3.138.161.134	AS16509 Amazon.com, Inc.	`0.09ms` from Columbus, US
103.111.36.6	AS131183 Empowering Net (epnet)	`3.85ms` from Dhaka, BD
35.158.37.246	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
121.33.82.150	AS4134 CHINANET BACKBONE	`2.14ms` from Guangzhou, CN
162.237.140.102	AS7018 AT&T Enterprises, LLC	`6.40ms` from Milwaukee, US
143.137.143.38	AS262512 Companhia de Informática de Jundiaí - CIJUN	`3.92ms` from Osasco, BR
76.28.131.6	AS7922 Comcast Cable Communications, LLC	`1.34ms` from Seattle, US
220.144.86.246	AS2518 BIGLOBE Inc.	`5.84ms` from Tokyo, JP
27.23.253.38	AS4134 CHINANET BACKBONE	`3.84ms` from Wuhan, CN
154.248.49.230	AS36947 Telecom Algeria	`14.06ms` from Algiers, DZ
97.200.233.166	AS6167 Verizon Business	`8.44ms` from Atlanta, US
201.22.57.166	AS18881 TELEFÔNICA BRASIL S.A	`2.40ms` from Curitiba, BR
209.143.145.54	AS14127 Iland Internet Solutions Corporation	`0.81ms` from Dallas, US
96.76.13.166	AS7922 Comcast Cable Communications, LLC	`10.73ms` from Dallas, US
20.67.163.6	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
68.55.124.54	AS7922 Comcast Cable Communications, LLC	`7.66ms` from Flint, US
218.0.249.134	AS4134 CHINANET BACKBONE	`7.07ms` from Hangzhou, CN
79.237.136.54	AS3320 Deutsche Telekom AG	`2.78ms` from Munich, DE
63.230.230.198	AS209 CenturyLink Communications, LLC	`6.80ms` from Phoenix, US
60.211.101.54	AS4837 CHINA UNICOM China169 Backbone	`7.85ms` from Qingdao, CN
182.209.221.54	AS17858 LG POWERCOMM	`5.76ms` from Seoul, KR
220.93.57.6	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
18.183.210.230	AS16509 Amazon.com, Inc.	`1.12ms` from Tokyo, JP
38.6.37.70	AS398993 PEG TECH INC	`0.95ms` from Tokyo, JP
198.167.131.150	AS55088 RWA Wealth Partners, LLC	`2.34ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f5 140.143.176.109

traceroute to 140.143.176.109 (140.143.176.109): 64 hops max, 52 byte packets

5 [AS45090] 140.143.176.109 1.765 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On April 24th 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.

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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