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City

Denver

Colorado United States America/Denver
IPv4 addresses
4,801,974
Ranges
50
Time zone
America/Denver

Other cities in Colorado

Click any dot to switch cities. Size and color scale with IPv4 allocation; the current city is marked in cyan.

Top ranges in Denver

CIDRIPsOrganizationASN
76.73.0.0/17 32.8K NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. AS135354
136.177.128.0/17 32.8K U.S. Department of the Interior AS22284
204.45.128.0/17 32.8K Amazon.com, Inc. AS16509
156.108.0.0/17 32.8K The Governors Office of Information Technology AS36081
136.177.0.0/18 16.4K U.S. Department of the Interior AS22284
169.133.128.0/18 16.4K CITY AND COUNTY OF DENVER AS18815
140.226.0.0/18 16.4K University of Colorado Denver AS16519
157.132.128.0/18 16.4K United States Antarctic Program AS7872
169.133.192.0/18 16.4K CITY AND COUNTY OF DENVER AS18815
157.132.192.0/18 16.4K United States Antarctic Program AS7872
130.253.0.0/18 16.4K University Corporation for Atmospheric Research AS14041
65.117.0.0/18 16.4K CenturyLink Communications, LLC AS209
97.122.0.0/18 16.4K CenturyLink Communications, LLC AS209
132.194.64.0/18 16.4K University of Colorado Denver AS16519
140.226.128.0/18 16.4K University of Colorado Denver AS16519
147.153.0.0/18 16.4K University Corporation for Atmospheric Research AS402584
147.153.64.0/18 16.4K University Corporation for Atmospheric Research AS402584
170.188.64.0/18 16.4K Intermountain Health Care, Inc. AS47090
170.188.128.0/18 16.4K Intermountain Health Care, Inc. AS47090
204.45.64.0/18 16.4K Amazon.com, Inc. AS16509
216.156.192.0/18 16.4K Verizon Business AS2828
67.136.224.0/19 8.2K Allstream Business US, LLC AS7385
98.43.32.0/19 8.2K Comcast Cable Communications, LLC AS7922
136.177.0.0/19 8.2K U.S. Department of the Interior AS22284
164.92.32.0/19 8.2K Denver Public Schools AS46930
71.218.96.0/19 8.2K CenturyLink Communications, LLC AS209
75.166.128.0/19 8.2K CenturyLink Communications, LLC AS209
136.177.64.0/19 8.2K U.S. Department of the Interior AS22284
72.164.32.0/19 8.2K CenturyLink Communications, LLC AS209
136.29.32.0/19 8.2K Webpass Inc. AS19165
165.127.224.0/19 8.2K The Governors Office of Information Technology AS36081
174.51.224.0/19 8.2K Comcast Cable Communications, LLC AS7922
63.231.64.0/19 8.2K CenturyLink Communications, LLC AS209
50.190.64.0/19 8.2K Comcast Cable Communications, LLC AS7922
132.194.32.0/19 8.2K University of Colorado Denver AS16519
174.29.96.0/19 8.2K CenturyLink Communications, LLC AS209
208.51.192.0/19 8.2K Level 3 Parent, LLC AS3549
204.133.192.0/19 8.2K CenturyLink Communications, LLC AS209
162.18.160.0/19 8.2K Ball Corporation AS19820
130.253.160.0/19 8.2K University Corporation for Atmospheric Research AS14041
65.117.224.0/19 8.2K — —
70.59.32.0/19 8.2K CenturyLink Communications, LLC AS209
147.153.128.0/19 8.2K University Corporation for Atmospheric Research AS402584
12.45.96.0/19 8.2K AT&T Enterprises, LLC AS7018
12.73.160.0/19 8.2K AT&T Enterprises, LLC AS7018
38.175.160.0/19 8.2K City of Fort Collins AS397142
66.35.32.0/19 8.2K — —
70.58.0.0/19 8.2K CenturyLink Communications, LLC AS209
71.211.192.0/19 8.2K CenturyLink Communications, LLC AS209
71.216.64.0/19 8.2K CenturyLink Communications, LLC AS209
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