LAYER3 INTEL
Get started
Sign in
Data as of Nov 7, 2026

172.81.192.0/18

No anonymizer space · no proxy exits in 30 days

Shenzhen Tencent Computer Systems Company Limited · space held by Tencent Cloud Computing (Beijing) Co., Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS45090
Type
Hosting

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
172.81.192.0/21
since Mar 2018
AS45090HostingTencent Cloud Computing (Beijing) Co., Ltd
172.81.200.0/23
since Mar 2018
AS45090HostingTencent Cloud Computing (Beijing) Co., Ltd
172.81.202.0/23
since Mar 2018
AS45090HostingTencent Cloud Computing (Beijing) Co., Ltd
172.81.204.0/22
since Mar 2018
AS45090HostingTencent Cloud Computing (Beijing) Co., Ltd
172.81.208.0/20
since Mar 2018
AS45090HostingTencent Cloud Computing (Beijing) Co., Ltd
172.81.224.0/20
since Mar 2018
AS45090HostingTencent Cloud Computing (Beijing) Co., Ltd
172.81.240.0/20
since Mar 2018
AS45090HostingTencent Cloud Computing (Beijing) Co., Ltd

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS45090

CN
Name
Shenzhen Tencent Computer Systems Company Limited
Type
Hosting
Registered
Feb 1, 2008
Domain
tencent.com
Website
www.tencent.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed