NETWORK INSIGHTS
Autonomous Systems advertised IPv4 space rank
Page 3

This report shows the global list of active Autonomous Systems (AS) ranked by total advertised IPv4 addresses.

Showing 30 - 45 of 79,420 Results
Rank
AS Number
Organisation
Total IPv4 Addresses
Rank
31
AS Number
AS8151
Organisation
MX flag
UNINET
Total IPv4 Addresses
13,665,660
Rank
32
AS Number
AS1221
Organisation
AU flag
Telstra Limited
Total IPv4 Addresses
13,390,267
Rank
33
AS Number
AS22394
Organisation
US flag
Verizon Business
Total IPv4 Addresses
13,185,536
Rank
34
AS Number
AS20115
Organisation
US flag
Charter Communications LLC
Total IPv4 Addresses
12,776,234
Rank
35
AS Number
AS22773
Organisation
US flag
Cox Communications Inc.
Total IPv4 Addresses
12,498,176
Rank
36
AS Number
AS21928
Organisation
US flag
T-Mobile USA, Inc.
Total IPv4 Addresses
12,289,280
Rank
37
AS Number
AS3462
Organisation
TW flag
Chunghwa Telecom Co., Ltd.
Total IPv4 Addresses
12,225,183
Rank
38
AS Number
AS7377
Organisation
US flag
University of California, San Diego
Total IPv4 Addresses
12,142,346
Rank
39
AS Number
AS65137
Organisation
WORLD flag
Private Use AS
Total IPv4 Addresses
11,086,848
Rank
40
AS Number
AS3209
Organisation
DE flag
Vodafone GmbH
Total IPv4 Addresses
11,061,211
Rank
41
AS Number
AS26599
Organisation
BR flag
TELEFÔNICA BRASIL S.A
Total IPv4 Addresses
10,759,923
Rank
42
AS Number
AS3352
Organisation
ES flag
TELEFONICA DE ESPANA S.A.U.
Total IPv4 Addresses
10,641,191
Rank
43
AS Number
AS17858
Organisation
KR flag
LG POWERCOMM
Total IPv4 Addresses
10,502,819
Rank
44
AS Number
AS7029
Organisation
US flag
Windstream Communications LLC
Total IPv4 Addresses
10,285,494
Rank
45
AS Number
AS26615
Organisation
BR flag
TIM S/A
Total IPv4 Addresses
10,120,628
Showing 30 - 45 of 79,420 Results