49.51.32.0/21

AS132203  ·  Tencent Building, Kejizhongyi Avenue

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Summary

Country United States
Domain tencent.com
ASN AS132203
Registry APNIC
ID TENCENTCLOUD

WHOIS Details

inetnum:        49.51.0.0 - 49.51.255.255
netname:        TencentCloud
descr:          Tencent cloud computing (Beijing) Co., Ltd.
descr:          Floor 6, Yinke Building,38 Haidian St,
descr:          Haidian District Beijing
country:        US
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-TENCENT-NET-AP-CN
last-modified:  2023-11-28T00:58:18Z
source:         APNIC

irt:            IRT-TencentCloud-CN
address:        9F, FIYTA Building, Gaoxinnanyi Road, Southern
address:        District of Hi-tech Park, Shenzhen
e-mail:         [email protected]
admin-c:        JT1125-AP
tech-c:         JX1747-AP
abuse-mailbox:  [email protected]
remarks:        [email protected] was validated on 2025-10-29
remarks:        [email protected] 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:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
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:         [email protected]
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:         [email protected]
nic-hdl:        JX1747-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-17T00:38:09Z
source:         APNIC

route:          49.51.0.0/16
descr:          route for OPHL
origin:         AS132203
mnt-by:         MAINT-TENCENT-NET-AP-CN
last-modified:  2017-10-18T10:30:49Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 49.51.0.0/16

No nearby ranges found.

Hosted domains

There are 900 domain names hosted across 255 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.51.37.202 eefjkgl.top 80
49.51.37.158 azivd.com 53
49.51.36.203 agboot.com 8
49.51.34.119 posty-ita.top 6
49.51.37.91 catherinelutours.com 6
49.51.37.184 derkespark.com 5
49.51.36.86 3dv3d.com 4
49.51.35.219 diureticspill.com 3
49.51.39.81 seoune.com 3
49.51.39.107 lingruipower.com 2
49.51.35.22 peakqq.top 2
49.51.37.253 smartflair.com 2
49.51.39.55 aolunhk.com 2
49.51.36.178 kuthsurvey.com 2
49.51.37.34 xizoe.com 2
49.51.37.220 efish.store 2
49.51.38.216 postofficese.com 2
49.51.35.158 familygpt.ai 2
49.51.34.67 mxespost.cyou 2
49.51.36.172 fni.cc 2

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

1,190 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
49.51.34.244 AS132203 Tencent Building, Kejizhongyi Avenue 0.24ms from San Jose, US
49.51.39.75 AS132203 Tencent Building, Kejizhongyi Avenue 0.26ms from San Jose, US
49.51.33.98 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from San Jose, US
49.51.36.37 AS132203 Tencent Building, Kejizhongyi Avenue 0.23ms from San Jose, US
49.51.38.81 AS132203 Tencent Building, Kejizhongyi Avenue 0.30ms from San Jose, US
49.51.32.17 AS132203 Tencent Building, Kejizhongyi Avenue 0.34ms from San Jose, US
49.51.35.249 AS132203 Tencent Building, Kejizhongyi Avenue 0.27ms from San Jose, US
49.51.37.179 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from San Jose, US

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
109.93.245.21 AS8400 TELEKOM SRBIJA a.d. 2.05ms from Belgrade, RS
47.83.21.117 AS45102 Alibaba (US) Technology Co., Ltd. 0.47ms from Hong Kong, HK
64.85.202.37 AS4581 Socket Holdings Corporation 0.30ms from Kansas City, US
77.101.231.229 AS5089 Virgin Media Limited 3.88ms from London, GB
169.232.40.37 AS52 University of California, Los Angeles 0.66ms from Los Angeles, US
83.38.175.37 AS3352 TELEFONICA DE ESPANA S.A.U. 2.00ms from Madrid, ES
68.115.65.165 AS20115 Charter Communications LLC 14.38ms from Minneapolis, US
83.113.115.197 AS3215 Orange S.A. 11.52ms from Paris, FR
177.66.5.245 AS52844 Teracom Telemática SA. 3.40ms from Porto Alegre, BR
178.33.105.117 AS16276 OVH SAS 0.05ms from Roubaix, FR
187.253.16.37 AS28509 Cablemas Telecomunicaciones SA de CV 8.29ms from Santiago de Queretaro, MX
112.74.24.133 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.93ms from Shenzhen, CN
110.175.201.117 AS7545 TPG Telecom Limited 1.12ms from Sydney, AU
35.72.167.229 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
114.115.253.101 AS23724 IDC, China Telecommunications Corporation 4.30ms from Beijing, CN
98.32.155.133 AS7922 Comcast Cable Communications, LLC 6.12ms from Chicago, US
3.21.24.85 AS16509 Amazon.com, Inc. 0.09ms from Columbus, US
3.16.132.117 AS16509 Amazon.com, Inc. 0.10ms from Columbus, US
40.100.46.117 AS8075 Microsoft Corporation 0.27ms from Dongnae, KR
34.240.78.181 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
108.130.176.69 AS16509 Amazon.com, Inc. 0.84ms from Dublin, IE
137.135.188.53 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
109.69.100.5 AS41307 Telepark Passau GmbH 6.58ms from Frankfurt am Main, DE
188.59.159.197 AS16135 Turkcell A.S. 18.41ms from Istanbul, TR
103.49.37.149 AS133807 Badan Pertanahan Nasional 1.73ms from Jakarta, ID

Traceroute

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

$
traceroute -a -n -q1 -f4 49.51.33.153
traceroute to 49.51.33.153 (49.51.33.153): 64 hops max, 52 byte packets
4 [AS3356] 4.7.18.82 1.507 ms
5 *
6 *
7 *
8 *
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.

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