49.51.82.0/23

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 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.51.83.241	dmag-bearing.com	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

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

IP Address	ASN	Details
49.51.82.116	AS132203 Tencent Building, Kejizhongyi Avenue	`0.53ms` from Ashburn, US
49.51.83.236	AS132203 Tencent Building, Kejizhongyi Avenue	`0.42ms` from Ashburn, 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
54.234.124.103	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
218.241.154.247	AS4847 China Networks Inter-Exchange	`2.48ms` from Beijing, CN
15.73.135.7	AS54680 HP Inc.	`7.95ms` from Dallas, US
2.219.156.183	AS5607 Sky UK Limited	`7.29ms` from London, GB
23.204.6.87	AS16625 Akamai Technologies, Inc.	`0.41ms` from New York City, US
4.190.24.87	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
143.176.198.23	AS13127 Odido Netherlands B.V.	`7.64ms` from Amsterdam, NL
98.5.47.55	AS11351 Charter Communications Inc	`18.62ms` from Chicago, US
97.176.205.167	AS6167 Verizon Business	`17.92ms` from Chicago, US
104.231.68.247	AS10796 Charter Communications Inc	`13.93ms` from Columbus, US
34.121.241.39	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
179.154.245.7	AS28573 Claro NXT Telecomunicacoes Ltda	`12.02ms` from Curitiba, BR
18.159.104.199	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
3.97.227.183	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
90.127.251.167	AS3215 Orange S.A.	`1.66ms` from Paris, FR
209.6.217.23	AS6079 RCN	`4.53ms` from Providence, US
79.9.27.135	AS3269 Telecom Italia S.p.A.	`5.71ms` from Rome, IT
116.39.132.183	AS17858 LG POWERCOMM	`1.75ms` from Seoul, KR
123.41.9.87	AS45985 SamsungSDS Inc.	`1.76ms` from Seoul, KR
20.196.146.183	AS8075 Microsoft Corporation	`0.34ms` from Seoul, KR
201.61.112.151	AS27699 TELEFÔNICA BRASIL S.A	`1.35ms` from São Paulo, BR
122.131.44.103	AS2518 BIGLOBE Inc.	`5.18ms` from Tokyo, JP
172.207.233.183	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
95.85.3.87	AS14061 DigitalOcean, LLC	`0.18ms` from Amsterdam, NL
38.247.20.215	AS174 Cogent Communications, LLC	`1.04ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 49.51.82.8

traceroute to 49.51.82.8 (49.51.82.8): 64 hops max, 52 byte packets

2 [AS42831] 31.132.0.89 1.24 ms

3 *

4 [AS3356] 4.69.226.70 77.725 ms

5 [AS3356] 4.16.72.42 78.602 ms

6 *

7 *

8 *

9 *

10 [AS132203] 49.51.82.8 82.42 ms

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On December 28th 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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