49.51.64.0/21

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 764 domain names hosted across 192 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.51.65.181 cic-cairo.edu.pl 44
49.51.70.47 iklorfbn.cc 25
49.51.69.220 yifashionbaby.com 25
49.51.66.52 octoparse.com 20
49.51.70.123 activatefactory.com 19
49.51.70.162 lovpretty.com 17
49.51.68.156 eltacouriervv.mom 16
49.51.70.206 caiyunniu.com 14
49.51.69.125 shfxdzbj.com 10
49.51.71.183 xinwalnut.com 10
49.51.69.124 usopst-ny.top 10
49.51.65.59 xn--4gqw2v9v3a7hb848d.com 9
49.51.69.108 weddingfurniture.cn 8
49.51.67.16 sparkeducationgroup.com 6
49.51.69.103 56usqw788ps.cc 5
49.51.68.233 freeai-navigator.com 4
49.51.69.48 sinzra.com 4
49.51.69.83 checkbird.cn 4
49.51.69.39 fenxiao002.store 3
49.51.71.91 tongbuyudeniubihoutai.top 3

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

1,168 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
49.51.65.184 AS132203 Tencent Building, Kejizhongyi Avenue 0.67ms from San Jose, US
49.51.71.100 AS132203 Tencent Building, Kejizhongyi Avenue 0.23ms from San Jose, US
49.51.68.246 AS132203 Tencent Building, Kejizhongyi Avenue 0.30ms from San Jose, US
49.51.69.91 AS132203 Tencent Building, Kejizhongyi Avenue 0.25ms from San Jose, US
49.51.66.54 AS132203 Tencent Building, Kejizhongyi Avenue 0.66ms from San Jose, US
49.51.64.102 AS132203 Tencent Building, Kejizhongyi Avenue 0.70ms from San Jose, US
49.51.67.151 AS132203 Tencent Building, Kejizhongyi Avenue 0.66ms from San Jose, US
49.51.70.222 AS132203 Tencent Building, Kejizhongyi Avenue 0.25ms 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
79.130.166.85 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.22ms from Athens, GR
74.120.132.229 AS32391 SANTA ROSA TELEPHONE COOPERATIVE INC 5.70ms from Dallas, US
73.181.52.229 AS7922 Comcast Cable Communications, LLC 6.20ms from Denver, US
223.32.101.149 AS9644 SK Telecom 2.04ms from Seoul, KR
122.147.110.21 AS9919 New Century InfoComm Tech Co., Ltd. 0.95ms from Taipei, TW
58.158.113.181 AS17506 ARTERIA Networks Corporation 0.89ms from Tokyo, JP
20.237.101.117 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
182.68.205.85 AS24560 Bharti Airtel Ltd., Telemedia Services 5.97ms from Delhi, IN
38.56.109.197 AS174 Cogent Communications, LLC 1.11ms from Lima, PE
23.241.242.229 AS20001 Charter Communications Inc 5.79ms from Los Angeles, US
71.37.254.133 AS209 CenturyLink Communications, LLC 4.36ms from Minneapolis, US
172.179.0.229 AS8075 Microsoft Corporation 0.35ms from Quincy, US
52.53.53.117 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
112.222.254.117 AS3786 LG DACOM Corporation 1.86ms from Seoul, KR
211.200.127.37 AS9318 SK Broadband Co Ltd 2.10ms from Seoul, KR
43.142.218.117 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.88ms from Shanghai, CN
80.242.255.53 AS33915 Vodafone Libertel B.V. 0.74ms from Amsterdam, NL
24.96.108.37 AS12083 WideOpenWest Finance LLC 10.05ms from Atlanta, US
34.14.76.21 AS396982 Google LLC 0.13ms from Brussels, BE
34.14.115.37 AS396982 Google LLC 0.12ms from Brussels, BE
203.185.52.5 AS9269 Hong Kong Broadband Network Ltd. 0.31ms from Hong Kong, HK
79.105.199.37 AS34137 PJSC Rostelecom 19.88ms from Khabarovsk, RU
196.168.31.5 AS24691 TogoTelecom, Togo 1.15ms from Lomé, TG
83.219.43.5 AS5413 Wavenet Limited 1.08ms from London, GB
149.18.146.117 AS64286 LogicWeb Inc. 1.65ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f5 49.51.71.86
traceroute to 49.51.71.86 (49.51.71.86): 64 hops max, 52 byte packets
5 [AS3356] 4.7.18.82 147.651 ms
6 *
7 *
8 *
9 *
10 [AS132203] 49.51.71.86 150.924 ms
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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