NETWORK INSIGHTS Autonomous Systems advertised IPv4 space rank This report shows the global list of active Autonomous Systems (AS) ranked by total advertised IPv4 addresses.
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Organisation
DoD Network Information Center
Total IPv4 Addresses
224,892,183
Organisation
No.31,Jin-rong Street Beijing 100032
Total IPv4 Addresses
102,657,591
Organisation
AT&T Services, Inc.
Total IPv4 Addresses
92,372,316
Organisation
CHINA UNICOM China169 Backbone
Total IPv4 Addresses
57,158,119
Organisation
Microsoft Corporation
Total IPv4 Addresses
54,084,180
Organisation
Amazon.com, Inc.
Total IPv4 Addresses
46,585,199
Organisation
Korea Telecom
Total IPv4 Addresses
46,297,104
Organisation
SoftBank Corp.
Total IPv4 Addresses
43,540,696
Organisation
Verizon Business
Total IPv4 Addresses
39,924,194
Organisation
Deutsche Telekom AG
Total IPv4 Addresses
34,004,400
Organisation
DoD Network Information Center
Total IPv4 Addresses
30,870,272
Organisation
Verizon Business
Total IPv4 Addresses
28,839,152
Organisation
NTT Communications Corporation
Total IPv4 Addresses
28,681,037
Organisation
Level 3 Parent, LLC
Total IPv4 Addresses
28,277,972
Organisation
Telecom Italia S.p.A.
Total IPv4 Addresses
20,281,416
Showing 0 - 15 of 77,238 Results