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:         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:          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 904 domain names hosted across 257 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 cccryloz.top 80
49.51.37.158 mzlbamboo.com 53
49.51.33.194 tracking-uspst-pack-hi.com 45
49.51.35.185 packingboxess.com 40
49.51.39.136 handypowercord.com 25
49.51.35.25 lao-ge.com 22
49.51.35.207 airfiltech.com 21
49.51.36.248 siyaa.com 18
49.51.38.56 xhfautomachine.com 18
49.51.37.132 nxdkhmy.com.cn 13
49.51.37.19 maltapost.zone 8
49.51.35.150 webarchive.fun 7
49.51.35.131 aoasis-energy.com 7
49.51.37.21 happygirlspodcast.icu 6
49.51.33.157 polytontech.com 6
49.51.39.124 6ymb.cc 6
49.51.36.53 qediamonddie.com 5
49.51.38.201 jbe-electrical.com 5
49.51.35.195 weighcells.com 4
49.51.36.86 enginesdiy.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

1,156 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
49.51.38.171 AS132203 Tencent Building, Kejizhongyi Avenue 0.29ms from San Jose, US
49.51.32.17 AS132203 Tencent Building, Kejizhongyi Avenue 0.31ms from San Jose, US
49.51.36.37 AS132203 Tencent Building, Kejizhongyi Avenue 0.24ms from San Jose, US
49.51.39.75 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from San Jose, US
49.51.35.72 AS132203 Tencent Building, Kejizhongyi Avenue 0.29ms from San Jose, US
49.51.37.171 AS132203 Tencent Building, Kejizhongyi Avenue 0.28ms from San Jose, US
49.51.34.244 AS132203 Tencent Building, Kejizhongyi Avenue 0.25ms from San Jose, US
49.51.33.98 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
185.76.72.5 AS201402 Conscia Nederland B.V. 4.54ms from Amsterdam, NL
35.245.254.229 AS396982 Google LLC 0.14ms from Ashburn, US
69.246.134.69 AS7922 Comcast Cable Communications, LLC 11.82ms from Atlanta, US
91.181.99.117 AS5432 Proximus NV 1.04ms from Brussels, BE
191.82.46.149 AS22927 Telefonica de Argentina 18.34ms from Buenos Aires, AR
52.213.155.53 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
94.5.149.5 AS5607 Sky UK Limited 6.31ms from Erith, GB
134.122.85.37 AS14061 DigitalOcean, LLC 0.21ms from Frankfurt am Main, DE
14.198.27.69 AS9269 Hong Kong Broadband Network Ltd. 0.94ms from Hong Kong, HK
149.90.41.213 AS12353 Vodafone Portugal 6.42ms from Lisbon, PT
194.74.213.37 AS2856 British Telecommunications PLC 1.93ms from London, GB
181.93.207.197 AS7303 Telecom Argentina S.A. 0.90ms from Rosario, AR
186.207.62.133 AS28573 Claro NXT Telecomunicacoes Ltda 6.64ms from São Paulo, BR
160.104.249.85 AS6186 Garcia Consulting, Inc. 0.07ms from Ashburn, US
208.202.253.165 AS701 Verizon Business 0.43ms from Ashburn, US
18.7.60.133 AS3 Massachusetts Institute of Technology 1.04ms from Boston, US
54.195.136.133 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
119.182.108.229 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Jinan, CN
70.126.5.197 AS33363 Charter Communications, Inc 9.93ms from Orlando, US
78.202.246.37 AS12322 Free SAS 1.34ms from Paris, FR
51.159.62.21 AS12876 SCALEWAY S.A.S. 0.53ms from Paris, FR
187.132.171.213 AS8151 UNINET 13.63ms from Santiago de Queretaro, MX
116.255.177.85 AS4837 CHINA UNICOM China169 Backbone 0.26ms from Zhengzhou, CN
31.215.78.229 AS5384 Emirates Internet 6.07ms from Al Fujairah City, AE
81.16.199.117 AS57389 ZNET Telekom Zrt 4.89ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f4 49.51.36.225
traceroute to 49.51.36.225 (49.51.36.225): 64 hops max, 52 byte packets
4 [AS3356] 4.7.18.82 169.338 ms
5 *
6 *
7 *
8 *
9 [AS132203] 49.51.36.225 170.319 ms
Measurement taken from IPinfo ProbeNet in Rosario, AR
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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