123.207.78.0/23

AS45090 · Shenzhen Tencent Computer Systems Company Limited

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Summary

Country	China
Domain	tencent.com
ASN	AS45090
Parent Range	123.206.0.0/15
Registry	APNIC
ID	TENCENTCLOUD

WHOIS Details

inetnum:        123.206.0.0 - 123.207.255.255
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:  2023-11-28T00:57:03Z
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
abuse-mailbox:  tencent_noc@tencent.com
admin-c:        JT1125-AP
tech-c:         JX1747-AP
auth:           # Filtered
remarks:        tencent_noc@tencent.com is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-09-24T13:09:40Z
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:          123.206.0.0/15
descr:          TencentCloud
descr:          Tencent cloud computing (Beijing) Co., Ltd.
country:        CN
origin:         AS45090
notify:         jimmyxiao@tencent.com
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-01-21T09:24:01Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 123.207.78.0/23

Range	ASN	Company	Num of IPs
123.206.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072

Nearby Ranges

BGP prefixes that overlap with 123.207.0.0/16

Range	ASN	Company	Num of IPs
123.206.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072

Hosted domains

There are 77 domain names hosted across 57 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.207.79.93	hsjec.net	7
123.207.78.48	5192.at	6
123.207.79.176	bijianxiezuo.com	2
123.207.79.45	manli.com.cn	2
123.207.78.231	syby.ltd	2
123.207.79.166	jirkora.com	2
123.207.79.116	yuanjinhua.cn	1
123.207.78.161	fmltree.top	1
123.207.79.196	schoolfunshop.com	1
123.207.79.98	hnrfa.cn	1
123.207.79.171	pdf4ai.cn	1
123.207.78.44	xingzhike.online	1
123.207.78.203	linkede.cn	1
123.207.78.252	nichaoma.site	1
123.207.79.33	nn-tct.com	1
123.207.79.202	5d-bim.site	1
123.207.78.19	yiquan.love	1
123.207.78.223	nxb.gd.cn	1
123.207.78.214	bibibook.cn	1
123.207.78.242	cshuai.site	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

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

IP Address	ASN	Details
123.207.78.191	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.06ms` from Guangzhou, CN
123.207.79.169	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Guangzhou, 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
69.220.147.55	AS7018 AT&T Enterprises, LLC	`13.67ms` from Atlanta, US
181.20.143.87	AS22927 Telefonica de Argentina	`1.88ms` from Buenos Aires, AR
189.162.50.55	AS8151 UNINET	`4.22ms` from Guadalajara, MX
210.0.188.23	AS9304 HGC Global Communications Limited	`1.29ms` from Hong Kong, HK
157.231.202.71	AS31655 Gamma Telecom Holdings Ltd	`2.27ms` from Manchester, GB
73.80.93.55	AS7922 Comcast Cable Communications, LLC	`4.72ms` from Morris Plains, US
178.232.174.167	AS41164 GET Norway	`2.18ms` from Oslo, NO
73.97.155.71	AS7922 Comcast Cable Communications, LLC	`4.53ms` from Seattle, US
223.11.91.151	AS4134 CHINANET-BACKBONE	`0.91ms` from Taiyuan, CN
77.138.93.103	AS12849 Hot-Net internet services Ltd.	`10.13ms` from Tel Aviv, IL
220.26.8.7	AS17676 SoftBank Corp.	`3.51ms` from Tokyo, JP
209.235.134.103	AS14116 Internet Names For Business Inc.	`0.56ms` from Toronto, CA
194.177.209.231	AS5408 National Infrastructures for Research and Technology S.A.	`1.25ms` from Athens, GR
104.205.149.23	AS852 TELUS Communications Inc.	`1.73ms` from Calgary, CA
98.228.55.55	AS7922 Comcast Cable Communications, LLC	`11.19ms` from Chicago, US
27.75.130.199	AS7552 Viettel Group	`0.96ms` from Ho Chi Minh City, VN
202.66.197.71	AS4058 CITIC Telecom International CPC Limited	`2.61ms` from Hong Kong, HK
31.127.65.103	AS2856 British Telecommunications PLC	`4.31ms` from London, GB
62.42.53.39	AS6739 VODAFONE ONO, S.A.	`10.25ms` from Madrid, ES
5.198.122.71	AS12390 KCOM GROUP LIMITED	`3.37ms` from Manchester, GB
90.93.231.87	AS3215 Orange S.A.	`9.31ms` from Paris, FR
76.103.19.23	AS7922 Comcast Cable Communications, LLC	`5.14ms` from San Jose, US
67.164.8.87	AS7922 Comcast Cable Communications, LLC	`5.72ms` from Santa Clara, US
125.134.194.23	AS4766 Korea Telecom	`7.20ms` from Seoul, KR
14.29.202.231	AS4134 CHINANET-BACKBONE	`2.78ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 123.207.79.36

traceroute to 123.207.79.36 (123.207.79.36): 64 hops max, 52 byte packets

1 [AS749] 11.72.200.193 473.584 ms

2 [AS45090] 123.207.79.36 2.06 ms

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On October 17th 2025

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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