140.143.140.0/22

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 140.143.140.0/22

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 210 domain names hosted across 103 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
140.143.140.122	dekaichina.com	73
140.143.143.169	aibotn.com	7
140.143.142.129	tongdaxinxi.cn	4
140.143.142.15	laiwanbei.com.cn	4
140.143.142.48	3w-modellmotoren.com.cn	3
140.143.141.206	qzzc.fun	3
140.143.143.81	peetepb.com	3
140.143.140.140	xpip.net	2
140.143.140.100	mujf.cn	2
140.143.141.195	va365.cn	2
140.143.141.216	kagurayl.com	2
140.143.142.195	dahefortune.cn	2
140.143.143.247	suan98.com	2
140.143.141.214	laiwan.online	2
140.143.143.148	jiuzhoujuhua.com	2
140.143.140.30	eqh168.cn	2
140.143.142.79	yhbiotechnology.com	1
140.143.142.60	ihaha.top	1
140.143.142.229	mihuai.com	1
140.143.140.87	aidigitech.cn	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

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

IP Address	ASN	Details
140.143.140.237	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Beijing, CN
140.143.143.141	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.74ms` from Beijing, CN
140.143.141.188	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
140.143.142.240	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.87ms` 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
23.245.255.182	AS11776 Breezeline	`13.81ms` from Chicago, US
160.187.148.70	AS153003 Digital Shield Technology Company Limited	`0.01ms` from Hanoi, VN
118.140.200.22	AS9304 HGC Global Communications Limited	`1.41ms` from Hong Kong, HK
125.183.49.118	AS17858 LG POWERCOMM	`5.84ms` from Incheon, KR
1.243.255.6	AS9318 SK Broadband Co Ltd	`1.42ms` from Incheon, KR
79.168.225.38	AS2860 NOS COMUNICACOES, S.A.	`7.48ms` from Lisbon, PT
67.205.192.246	AS23089 Hotwire Communications	`3.67ms` from Miami, US
76.22.185.182	AS7922 Comcast Cable Communications, LLC	`11.79ms` from Murfreesboro, US
173.68.167.182	AS701 Verizon Business	`2.72ms` from New York City, US
67.123.13.22	AS7018 AT&T Enterprises, LLC	`4.74ms` from San Jose, US
107.193.184.86	AS7018 AT&T Enterprises, LLC	`7.68ms` from San Jose, US
59.186.9.6	AS3786 LG DACOM Corporation	`1.38ms` from Seoul, KR
112.222.158.118	AS3786 LG DACOM Corporation	`1.79ms` from Seoul, KR
104.101.31.214	AS4818 DiGi Telecommunications Sdn. Bhd.	`1.00ms` from Sepang, MY
114.29.213.54	AS13445 Cisco Webex LLC	`0.50ms` from Singapore, SG
140.114.220.86	AS18047 National Tsing-Hua University	`2.40ms` from Taipei, TW
220.106.13.86	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.84ms` from Tokyo, JP
99.190.45.6	AS7018 AT&T Enterprises, LLC	`7.45ms` from Atlanta, US
198.12.127.38	AS36352 HostPapa	`0.12ms` from Buffalo, US
99.114.204.38	AS7018 AT&T Enterprises, LLC	`8.08ms` from Dallas, US
138.73.186.198	AS611 NB-PEI Educational Computer Network	`12.88ms` from Fredericton, CA
73.55.181.166	AS7922 Comcast Cable Communications, LLC	`8.85ms` from Houston, US
46.238.188.118	AS21351 Canal + Telecom SAS	`0.77ms` from Le Lamentin, MQ
81.148.54.102	AS2856 British Telecommunications PLC	`4.47ms` from London, GB
202.137.123.198	AS38553 DC Tech Micro Services Inc.	`17.96ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -f4 140.143.142.19

traceroute to 140.143.142.19 (140.143.142.19): 64 hops max, 52 byte packets

4 [AS6762] 195.22.210.190 0.657 ms

5 [AS6762] 195.22.214.58 23.437 ms

6 *

7 *

8 *

9 [AS4134] 202.97.61.137 180.809 ms

10 *

11 *

12 *

13 [AS45090] 140.143.142.19 189.431 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On April 13th 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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