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Organizations in Madison

Back to City Directory

96 Organizations
123
Comcast Cable

Comcast Cable

IP Ranges
96,034
Total IPs
60,831,058
AS33667
US
DK
Chicago
Houston
Denver
+2447 more
Spectrum

Spectrum

IP Ranges
58,517
Total IPs
42,573,575
AS7843
US
FR
CH
Charlotte
Orlando
New York
+1544 more
AT&T Internet

AT&T Internet

IP Ranges
53,811
Total IPs
74,819,537
AS7018
US
GB
CA
+8 more
Houston
Chicago
San Diego
+1629 more
Verizon Fios

Verizon Fios

IP Ranges
34,077
Total IPs
8,375,390
AS701
US
Queens
Brooklyn
New York
+802 more
Cogent Communications

Cogent Communications

IP Ranges
19,343
Total IPs
22,946,997
AS174
US
GB
CA
+75 more
Washington
New York
Los Angeles
+1560 more
Cox Communications

Cox Communications

IP Ranges
18,436
Total IPs
9,423,450
AS22773
US
HK
FI
+9 more
Las Vegas
Phoenix
Omaha
+271 more
CenturyLink

CenturyLink

IP Ranges
13,975
Total IPs
25,359,655
AS203
US
GB
CA
+11 more
Phoenix
Denver
Seattle
+1246 more
Lumen

Lumen

IP Ranges
10,180
Total IPs
32,396,332
AS3356
US
GB
BR
+45 more
Houston
Wichita
New York
+1098 more
Frontier Communications

Frontier Communications

IP Ranges
10,039
Total IPs
11,596,609
AS5650
US
GR
Lake Wales
Fort Wayne
Argyle
+963 more
Verizon 5g Home Internet

Verizon 5g Home Internet

IP Ranges
9,772
Total IPs
8,582,292
AS6167
US
Phoenix
Chicago
Charlotte
+1057 more
Verizon Internet Services

Verizon Internet Services

IP Ranges
9,181
Total IPs
30,591,108
AS701
US
MX
GB
+2 more
Washington
Brooklyn
New York
+1211 more
Comcast Business

Comcast Business

IP Ranges
8,776
Total IPs
7,365,080
AS53851
US
Denver
Portland
Atlanta
+2019 more
AT&T Wireless

AT&T Wireless

IP Ranges
6,597
Total IPs
8,056,427
AS7287
US
CA
Van Nuys
Ellicott City
Houston
+199 more
AT&T Business

AT&T Business

IP Ranges
6,137
Total IPs
16,198,862
AS6269
US
PR
Chicago
Atlanta
Houston
+1244 more
Verizon Fios Business

Verizon Fios Business

IP Ranges
5,055
Total IPs
1,529,855
AS701
US
New York
Brooklyn
Queens
+821 more
Optimum Online

Optimum Online

IP Ranges
4,338
Total IPs
4,296,356
AS6128
US
Brooklyn
The Bronx
Great Neck
+335 more
Spectrum Business

Spectrum Business

IP Ranges
4,057
Total IPs
10,073,731
AS46810
US
DE
New York
Winter Garden
Tampa
+1204 more
US Military

US Military

IP Ranges
3,958
Total IPs
233,389,288
AS749
US
New City
Fayetteville
Burlington
+85 more
Cloudflare

Cloudflare

IP Ranges
3,549
Total IPs
1,494,963
AS13335
US
GB
DE
+100 more
Amsterdam
Dhaka
Singapore
+269 more
USDA

USDA

IP Ranges
3,511
Total IPs
3,146,240
AS4152
US
PR
Washington
Kansas City
Bowie
+397 more
Windstream Communications

Windstream Communications

IP Ranges
3,052
Total IPs
12,568,338
AS7029
US
RU
HK
+16 more
Atlanta
Lexington
Jacksonville
+726 more
Consolidated Communications

Consolidated Communications

IP Ranges
1,676
Total IPs
1,262,996
AS13977
US
Madison
Katy
Sacramento
+289 more
TDS Telecom

TDS Telecom

IP Ranges
1,476
Total IPs
1,739,642
AS4181
US
BE
Bend
St. George
Appleton
+174 more
US Department of Defense

US Department of Defense

IP Ranges
778
Total IPs
4,337,408
AS668
US
Yuma
Dayton
Huntsville
+88 more
Hurricane Electric

Hurricane Electric

IP Ranges
738
Total IPs
386,581
AS6939
US
NL
CA
+12 more
Clatskanie
Mountlake Terrace
Fremont
+78 more
Google Corporate Office

Google Corporate Office

IP Ranges
392
Total IPs
250,880
AS36384
US
CH
NL
+35 more
Zurich
Pittsburgh
Pryor
+64 more
Vyve Broadband

Vyve Broadband

IP Ranges
333
Total IPs
255,734
AS35986
US
Eufaula
Vidalia
Stephenville
+79 more
AT&T Data Communications Services

AT&T Data Communications Services

IP Ranges
308
Total IPs
285,440
AS2386
US
GB
NL
+3 more
McKinney
Orlando
Maysville
+107 more
Dnic-asblk-00306

Dnic-asblk-00306

IP Ranges
280
Total IPs
4,856,064
AS359
US
Fresno
San Antonio
Montgomery
+28 more
WideOpenWest

WideOpenWest

IP Ranges
277
Total IPs
840,690
AS12083
US
Panama City
Opelika
Augusta
+64 more
123