49.51.80.0/21

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
abuse-mailbox:  tencent_noc@tencent.com
admin-c:        JT1125-AP
tech-c:         JX1747-AP
auth:           # Filtered
remarks:        tencent_noc@tencent.com was validated on 2025-03-07
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-03-07T07:43:08Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
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

Overlapping Ranges

BGP prefixes that are contained by 49.51.80.0/21

Range	ASN	Company	Num of IPs
49.51.84.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.80.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.86.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.82.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512

Nearby Ranges

BGP prefixes that overlap with 49.51.0.0/16

Range	ASN	Company	Num of IPs
49.51.144.0/20	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	4,096
49.51.128.0/20	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	4,096
49.51.192.0/20	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	4,096
49.51.240.0/20	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	4,096
49.51.160.0/20	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	4,096
49.51.32.0/20	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	4,096
49.51.176.0/20	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	4,096
49.51.64.0/21	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	2,048
49.51.32.0/21	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	2,048
49.51.48.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.180.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.72.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.176.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.196.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.200.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.76.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.188.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.192.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.40.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.204.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.184.0/22	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	1,024
49.51.48.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.164.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.242.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.218.0/23	AS21859	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.166.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.234.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.244.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.36.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.230.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.232.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.132.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.238.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.80.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.172.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.156.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.250.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.46.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.170.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.212.0/23	AS21859	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.86.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.64.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.82.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.214.0/23	AS21859	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.160.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.162.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.74.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.224.0/23	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	512
49.51.210.0/23	AS21859	Tencent cloud computing (Beijing) Co., Ltd.	512

Hosted domains

There are 1,378 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
49.51.84.64	fddai.vip	1327
49.51.84.146	guangxicai.work	4
49.51.82.125	turatashop.com	2
49.51.86.203	yueding.com	1
49.51.80.122	ddtank.com	1
49.51.84.98	welonsport.com	1
49.51.80.46	jszcqjg.com	1
49.51.84.180	indexpro.cn	1
49.51.83.241	dmag-bearing.com	1
49.51.82.113	worldaml.org	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
49.51.85.120	AS132203 Tencent Building, Kejizhongyi Avenue	0.30ms from Ashburn, US
49.51.80.224	AS132203 Tencent Building, Kejizhongyi Avenue	0.31ms from Ashburn, US
49.51.83.243	AS132203 Tencent Building, Kejizhongyi Avenue	0.30ms from Ashburn, US
49.51.86.139	AS132203 Tencent Building, Kejizhongyi Avenue	0.32ms from Ashburn, US
49.51.82.252	AS132203 Tencent Building, Kejizhongyi Avenue	0.40ms from Ashburn, US
49.51.81.37	AS132203 Tencent Building, Kejizhongyi Avenue	0.33ms from Ashburn, US
49.51.84.239	AS132203 Tencent Building, Kejizhongyi Avenue	0.31ms 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
178.249.248.21	AS51097 Stichting Nederlands Instituut voor Beeld en Geluid	0.75ms from Amsterdam, NL
24.241.35.101	AS20115 Charter Communications LLC	18.87ms from Atlanta, US
172.200.109.165	AS8075 Microsoft Corporation	0.37ms from Boydton, US
159.197.150.85	AS62976 Camplink	2.45ms from Brisbane, AU
186.109.159.117	AS7303 Telecom Argentina S.A.	1.52ms from Buenos Aires, AR
73.210.27.181	AS7922 Comcast Cable Communications, LLC	8.07ms from Chicago, US
147.124.192.53	AS397423 Tier.Net Technologies LLC	0.15ms from Dallas, US
47.185.51.53	AS5650 Frontier Communications of America, Inc.	1.30ms from Dallas, US
93.203.5.245	AS3320 Deutsche Telekom AG	3.84ms from Frankfurt am Main, DE
212.3.117.69	AS6702 Science Production Company "Trifle" Ltd.	7.15ms from Kyiv, UA
221.202.169.149	AS4837 CHINA UNICOM China169 Backbone	10.80ms from Liaoyang, CN
3.109.161.133	AS16509 Amazon.com, Inc.	0.11ms from Mumbai, IN
69.127.216.149	AS6128 Cablevision Systems Corp.	1.89ms from New York City, US
200.246.200.165	AS4230 CLARO S.A.	0.97ms from Osasco, BR
218.59.26.53	AS4837 CHINA UNICOM China169 Backbone	1.13ms from Qingdao, CN
3.225.35.213	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
54.89.15.213	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
120.76.233.117	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	2.15ms from Shenzhen, CN
49.255.199.213	AS4826 Vocus Connect International Backbone	0.42ms from Sydney, AU
217.153.131.5	AS12912 T-Mobile Polska S.A.	1.33ms from Warsaw, PL
178.183.112.213	AS12912 T-Mobile Polska S.A.	15.53ms from Warsaw, PL
60.31.124.101	AS4837 CHINA UNICOM China169 Backbone	16.75ms from Zhangjiakou, CN
111.197.214.69	AS4808 China Unicom Beijing Province Network	5.21ms from Beijing, CN
170.81.44.21	AS61872 INUV PROVEDOR DE INTERNET LTDA	7.81ms from Curitiba, BR
14.194.5.133	AS45820 Tata Teleservices ISP AS	0.71ms from Delhi, IN

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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