121.4.0.0/15

AS45090  ·  Shenzhen Tencent Computer Systems Company Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country China
Domain tencent.com
ASN AS45090
Registry APNIC
ID TENCENTCLOUD

WHOIS Details

inetnum:        121.4.0.0 - 121.5.255.255
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:  2023-11-28T00:57:01Z
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:          121.4.0.0/15
origin:         AS45090
descr:          China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-02-25T01:14:09Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.0.0.0/8

Range ASN Company Num of IPs
121.128.0.0/11 AS38697 Korea Telecom 2,097,152
121.128.0.0/11 AS38126 Korea Telecom 2,097,152
121.128.0.0/11 AS3786 Korea Telecom 2,097,152
121.128.0.0/11 AS9526 Korea Telecom 2,097,152
121.128.0.0/11 AS4766 Korea Telecom 2,097,152
121.128.0.0/11 AS131792 Korea Telecom 2,097,152
121.128.0.0/11 AS9870 Korea Telecom 2,097,152
121.160.0.0/11 AS23582 Korea Telecom 2,097,152
121.128.0.0/11 AS9856 Korea Telecom 2,097,152
121.128.0.0/11 AS9638 Korea Telecom 2,097,152
121.160.0.0/11 AS9684 Korea Telecom 2,097,152
121.128.0.0/11 AS9696 Korea Telecom 2,097,152
121.128.0.0/11 AS9776 Korea Telecom 2,097,152
121.160.0.0/11 AS38431 Korea Telecom 2,097,152
121.160.0.0/11 AS9647 Korea Telecom 2,097,152
121.128.0.0/11 AS38122 Korea Telecom 2,097,152
121.128.0.0/11 AS46002 Korea Telecom 2,097,152
121.128.0.0/11 AS38412 Korea Telecom 2,097,152
121.160.0.0/11 AS9843 Korea Telecom 2,097,152
121.128.0.0/11 AS9647 Korea Telecom 2,097,152
121.128.0.0/11 AS9530 Korea Telecom 2,097,152
121.160.0.0/11 AS9530 Korea Telecom 2,097,152
121.160.0.0/11 AS9708 Korea Telecom 2,097,152
121.160.0.0/11 AS9778 Korea Telecom 2,097,152
121.160.0.0/11 AS10167 Korea Telecom 2,097,152
121.160.0.0/11 AS38404 Korea Telecom 2,097,152
121.160.0.0/11 AS38415 Korea Telecom 2,097,152
121.160.0.0/11 AS38427 Korea Telecom 2,097,152
121.160.0.0/11 AS3786 Korea Telecom 2,097,152
121.128.0.0/11 AS17588 Korea Telecom 2,097,152
121.160.0.0/11 AS17859 Korea Telecom 2,097,152
121.128.0.0/11 AS38399 Korea Telecom 2,097,152
121.160.0.0/11 AS17862 Korea Telecom 2,097,152
121.128.0.0/11 AS152214 Korea Telecom 2,097,152
121.128.0.0/11 AS18333 Korea Telecom 2,097,152
121.128.0.0/11 AS18023 Korea Telecom 2,097,152
121.160.0.0/11 AS45399 Korea Telecom 2,097,152
121.160.0.0/11 AS38696 Korea Telecom 2,097,152
121.160.0.0/11 AS4766 Korea Telecom 2,097,152
121.160.0.0/11 AS38087 Korea Telecom 2,097,152
121.160.0.0/11 AS38391 Korea Telecom 2,097,152
121.160.0.0/11 AS38093 Korea Telecom 2,097,152
121.160.0.0/11 AS55622 Korea Telecom 2,097,152
121.128.0.0/11 AS38394 Korea Telecom 2,097,152
121.160.0.0/11 AS38392 Korea Telecom 2,097,152
121.160.0.0/11 AS38089 Korea Telecom 2,097,152
121.128.0.0/11 AS38395 Korea Telecom 2,097,152
121.160.0.0/11 AS55615 Korea Telecom 2,097,152
121.224.0.0/12 AS146966 CHINANET jiangsu province network 1,048,576
121.224.0.0/12 AS140292 CHINANET jiangsu province network 1,048,576

Hosted domains

There are 7,498 domain names hosted across 4,312 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.4.96.108 outx.cn 92
121.5.42.90 zhaowoxiu.asia 58
121.4.85.42 dingxiangzengfa.com 45
121.4.22.30 ihexuan.cc 19
121.5.168.238 baijie.com 18
121.5.66.129 xmchuangyi.com 18
121.5.41.69 occur88.cn 17
121.4.103.135 svsbbs.com 17
121.4.25.18 ubelieve.com.cn 15
121.5.156.40 meat.ltd 15
121.5.99.126 wetime.com 13
121.5.159.172 121513.com 11
121.4.107.205 heroton.com 11
121.5.26.230 xashq.cn 11
121.4.25.139 wenjuan.com 9
121.4.195.214 souchezi.com 9
121.5.143.60 yzci.com 9
121.5.129.193 2sm.cc 8
121.4.92.178 jgbzy.com 8
121.5.71.133 gd3acable.com 8

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

18,184 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.5.235.213 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.34ms from Shanghai, CN
121.5.182.80 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.37ms from Shanghai, CN
121.5.218.171 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.39ms from Shanghai, CN
121.5.252.211 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.28ms from Shanghai, CN
121.5.176.176 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.67ms from Shanghai, CN
121.5.243.97 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.28ms from Shanghai, CN
121.5.209.151 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.31ms from Shanghai, CN
121.5.177.19 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.66ms from Shanghai, CN
121.5.175.159 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.69ms from Shanghai, CN
121.5.219.14 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.38ms from Shanghai, CN
121.5.184.73 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.26ms from Shanghai, CN
121.5.229.145 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.39ms from Shanghai, CN
121.5.211.191 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.29ms from Shanghai, CN
121.5.188.208 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.74ms from Shanghai, CN
121.5.240.236 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.29ms from Shanghai, CN
121.5.228.57 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.40ms from Shanghai, CN
121.5.200.70 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.26ms from Shanghai, CN
121.5.215.48 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.43ms from Shanghai, CN
121.5.186.193 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.81ms from Shanghai, CN
121.5.190.246 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.66ms from Shanghai, CN
121.5.238.52 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.39ms from Shanghai, CN
121.5.214.154 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.53ms from Shanghai, CN
121.5.189.247 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.61ms from Shanghai, CN
121.5.206.121 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.73ms from Shanghai, CN
121.5.244.247 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.27ms 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
108.144.151.127 AS20057 AT&T Enterprises, LLC 17.08ms from Ashburn, US
174.109.24.143 AS11426 Charter Communications Inc 4.97ms from Charlotte, US
173.16.71.175 AS30036 Mediacom Communications Corp 17.50ms from Chicago, US
77.135.243.95 AS15557 Societe Francaise Du Radiotelephone - SFR SA 0.87ms from Lyon, FR
82.63.135.255 AS3269 Telecom Italia S.p.A. 1.92ms from Milan, IT
73.88.239.175 AS7922 Comcast Cable Communications, LLC 6.11ms from Murfreesboro, US
153.219.34.159 AS4713 NTT DOCOMO BUSINESS,Inc. 13.68ms from Osaka, JP
82.125.123.95 AS3215 Orange S.A. 7.99ms from Paris, FR
40.127.13.255 AS8075 Microsoft Corporation 0.16ms from Pretoria, ZA
34.205.176.15 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
187.180.232.31 AS28573 Claro NXT Telecomunicacoes Ltda 12.39ms from Rio de Janeiro, BR
34.40.150.111 AS396982 Google LLC 0.11ms from Sydney, AU
20.53.68.159 AS8075 Microsoft Corporation 0.72ms from Sydney, AU
102.158.95.255 AS37705 TOPNET 2.10ms from Tunis, TN
73.4.103.15 AS7922 Comcast Cable Communications, LLC 7.88ms from Boston, US
20.82.222.191 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
155.140.85.15 AS25215 BNP PARIBAS S.A. 6.95ms from Frankfurt am Main, DE
176.42.245.47 AS34984 Superonline Iletisim Hizmetleri A.S. 7.26ms from Istanbul, TR
95.154.184.127 AS43714 Production co-operative Economic-legal laboratory 2.59ms from Moscow, RU
62.224.147.207 AS3320 Deutsche Telekom AG 4.32ms from Nuernberg, DE
117.20.118.95 AS45498 SMART AXIATA Co., Ltd. 0.64ms from Phnom Penh, KH
4.154.249.143 AS8075 Microsoft Corporation 0.37ms from Quincy, US
106.119.84.111 AS23611 CHINANET Gansu province network 3.63ms from Shijiazhuang, CN
159.117.79.15 AS18046 DongFong Technology Co. Ltd. 5.03ms from Taipei, TW
41.101.1.47 AS36947 Telecom Algeria 17.56ms from Valencia, ES

Traceroute

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

$
traceroute -a -n -q1 -f4 121.4.153.58
traceroute to 121.4.153.58 (121.4.153.58): 64 hops max, 52 byte packets
5 *
6 [AS4134] 202.97.91.25 171.185 ms
7 *
8 *
9 [AS4811] 101.95.247.174 183.822 ms
10 [AS4812] 101.226.210.66 174.72 ms
11 *
12 *
13 *
14 *
15 [AS45090] 121.4.153.58 175.663 ms
Measurement taken from IPinfo ProbeNet in Fremont, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs