122.51.0.0/18

AS45090  ·  Shenzhen Tencent Computer Systems Company Limited

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Summary

Country China
Domain tencent.com
ASN AS45090
Parent Range 122.51.0.0/16
Registry APNIC
ID TENCENTCLOUD

WHOIS Details

inetnum:        122.51.0.0 - 122.51.255.255
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 was validated on 2025-10-29
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-10-29T07:07:23Z
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:          122.51.0.0/16
descr:          Shenzhen Tencent Computer Systems Company Limited
country:        CN
origin:         AS45090
notify:         jimmyxiao@tencent.com
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-04-18T03:50:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 122.51.0.0/18

Range ASN Company Num of IPs
122.51.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536

Nearby Ranges

BGP prefixes that overlap with 122.51.0.0/16

Range ASN Company Num of IPs
122.51.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536

Hosted domains

There are 1,824 domain names hosted across 1,330 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
122.51.5.94 sterntec.com.cn 30
122.51.35.222 zgyzty.com 13
122.51.5.137 xtxx.pw 12
122.51.11.139 xmhappy.store 9
122.51.44.95 bencrosshome.com 8
122.51.3.211 zisky.cn 8
122.51.32.212 84air.com 8
122.51.48.216 qtm.cn 7
122.51.63.110 gaojiaoyun.com 6
122.51.33.19 huiguang.vip 6
122.51.39.85 cxpaz.cn 5
122.51.4.186 cmyuming.cn 5
122.51.6.89 tianxinpeiwan.com 5
122.51.13.61 pige999.com 5
122.51.44.120 jingdiansoft.com 4
122.51.49.61 dododawn.com 4
122.51.49.229 japanjob.cn 4
122.51.46.195 fenggesoft.com 4
122.51.59.198 witcube.cn 4
122.51.61.79 a5399.com 4

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

Pingable IPs

7,965 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
122.51.30.222 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.76ms from Shanghai, CN
122.51.14.137 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.31ms from Shanghai, CN
122.51.22.67 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.75ms from Shanghai, CN
122.51.23.57 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.68ms from Shanghai, CN
122.51.40.34 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.69ms from Shanghai, CN
122.51.18.96 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.71ms from Shanghai, CN
122.51.24.102 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.35ms from Shanghai, CN
122.51.48.46 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.71ms from Shanghai, CN
122.51.43.132 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.73ms from Shanghai, CN
122.51.57.4 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.65ms from Shanghai, CN
122.51.16.15 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.75ms from Shanghai, CN
122.51.61.85 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.38ms from Shanghai, CN
122.51.17.7 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.67ms from Shanghai, CN
122.51.39.124 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.74ms from Shanghai, CN
122.51.32.121 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.71ms from Shanghai, CN
122.51.5.95 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.32ms from Shanghai, CN
122.51.7.197 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.36ms from Shanghai, CN
122.51.33.195 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.70ms from Shanghai, CN
122.51.53.133 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.70ms from Shanghai, CN
122.51.0.75 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.69ms from Shanghai, CN
122.51.38.20 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.66ms from Shanghai, CN
122.51.37.42 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.65ms from Shanghai, CN
122.51.56.52 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.67ms from Shanghai, CN
122.51.49.19 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.71ms from Shanghai, CN
122.51.27.146 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.70ms from Shanghai, 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
80.201.127.178 AS5432 Proximus NV 5.21ms from Amsterdam, NL
20.61.41.194 AS8075 Microsoft Corporation 1.14ms from Amsterdam, NL
99.108.157.242 AS7018 AT&T Enterprises, LLC 2.36ms from Atlanta, US
45.122.49.50 AS38794 UIH 0.71ms from Bangkok, TH
114.254.93.130 AS4808 China Unicom Beijing Province Network 3.44ms from Beijing, CN
124.193.154.50 AS4847 China Networks Inter-Exchange 4.52ms from Beijing, CN
66.31.214.50 AS7922 Comcast Cable Communications, LLC 10.42ms from Boston, US
75.217.235.34 AS6167 Verizon Business 17.96ms from Chicago, US
138.36.225.2 AS264588 TDVK TELECOM LTDA 0.94ms from Fortaleza, BR
2.57.245.2 AS42318 FastBit AB 3.74ms from Goeteborg, SE
113.108.232.18 AS4134 CHINANET-BACKBONE 1.73ms from Guangzhou, CN
113.23.38.242 AS18403 FPT Telecom Company 0.49ms from Hanoi, VN
5.181.18.2 AS51814 Yeninet Fiber internet Limited Sirketi 0.32ms from Istanbul, TR
92.14.44.66 AS13285 TalkTalk Communications Limited 3.70ms from London, GB
86.145.232.18 AS2856 British Telecommunications PLC 2.52ms from London, GB
68.8.69.66 AS22773 Cox Communications Inc. 7.12ms from Los Angeles, US
2.228.140.226 AS12874 Fastweb SpA 0.83ms from Milan, IT
185.214.246.66 AS48084 Uzhnie Magistraljnie Linii Svyazi LLC 15.44ms from Moscow, RU
104.218.138.66 AS62833 Hudson Fiber Network, Inc 0.91ms from New York City, US
76.138.157.130 AS7922 Comcast Cable Communications, LLC 5.22ms from Portland, US
185.230.95.146 AS21056 Vianova S.p.A 5.76ms from Rome, IT
104.140.28.34 AS62904 Eonix Corporation 0.23ms from Seattle, US
36.39.144.162 AS9770 LG HelloVision Corp. 6.77ms from Seoul, KR
204.74.81.242 AS3819 EdgePrizm 0.46ms from Warsaw, PL
102.178.44.2 AS37577 Orange Burkina Faso 17.48ms from Accra, GH

Traceroute

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

$
traceroute -a -n -q1 -f3 122.51.15.171
traceroute to 122.51.15.171 (122.51.15.171): 64 hops max, 52 byte packets
3 [AS749] 11.73.55.79 2.639 ms
Measurement taken from IPinfo ProbeNet in Shanghai, CN
On

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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