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City

Springfield

Illinois United States America/Chicago
IPv4 addresses
364,240
Ranges
50
Time zone
America/Chicago

Other cities in Illinois

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

Top ranges in Springfield

CIDRIPsOrganizationASN
163.191.0.0/18 16.4K Illinois Century Network AS6325
65.79.64.0/18 16.4K — —
163.191.224.0/19 8.2K Illinois Century Network AS6325
163.191.0.0/19 8.2K Illinois Century Network AS6325
66.158.0.0/19 8.2K Illinois Century Network AS6325
163.191.192.0/19 8.2K Illinois Century Network AS6325
66.84.192.0/19 8.2K Windstream Communications LLC AS7029
65.79.64.0/19 8.2K Illinois Century Network AS6325
206.166.96.0/19 8.2K Illinois Century Network AS6325
163.191.64.0/19 8.2K Illinois Century Network AS6325
98.222.0.0/19 8.2K Comcast Cable Communications, LLC AS7922
70.226.128.0/19 8.2K AT&T Enterprises, LLC AS7018
98.222.16.0/20 4.1K Comcast Cable Communications, LLC AS7922
69.67.112.0/20 4.1K University of Illinois at Springfield AS14834
98.222.0.0/20 4.1K Comcast Cable Communications, LLC AS7922
98.227.64.0/20 4.1K Comcast Cable Communications, LLC AS7922
66.99.128.0/20 4.1K Illinois Century Network AS6325
174.183.144.0/20 4.1K Comcast Cable Communications, LLC AS7922
98.215.240.0/20 4.1K Comcast Cable Communications, LLC AS7922
163.191.240.0/20 4.1K Illinois Century Network AS6325
131.230.224.0/20 4.1K Southern Illinois University - School of Medicine AS15118
40.135.192.0/20 4.1K Windstream Communications LLC AS7029
66.99.96.0/20 4.1K Illinois Century Network AS6325
65.79.112.0/20 4.1K — —
163.191.80.0/20 4.1K Illinois Century Network AS6325
205.175.144.0/20 4.1K Hospital Sisters Health Systems AS26748
70.226.192.0/20 4.1K AT&T Enterprises, LLC AS7018
98.228.128.0/20 4.1K Comcast Cable Communications, LLC AS7922
70.226.208.0/20 4.1K AT&T Enterprises, LLC AS7018
70.226.224.0/20 4.1K AT&T Enterprises, LLC AS7018
70.226.160.0/20 4.1K AT&T Enterprises, LLC AS7018
205.175.128.0/20 4.1K Hospital Sisters Health Systems AS26748
66.158.0.0/20 4.1K Illinois Century Network AS6325
206.166.112.0/20 4.1K Illinois Century Network AS6325
206.166.96.0/20 4.1K Illinois Century Network AS6325
163.191.224.0/20 4.1K Illinois Century Network AS6325
65.79.96.0/20 4.1K Illinois Century Network AS6325
140.141.200.0/21 2.0K ITV-3 AS12119
64.111.48.0/21 2.0K — —
70.226.176.0/21 2.0K AT&T Enterprises, LLC AS7018
12.186.24.0/21 2.0K AT&T Enterprises, LLC AS7018
142.204.72.0/21 2.0K ITV-3 AS12119
209.7.248.0/21 2.0K Illinois Century Network AS6325
69.243.128.0/21 2.0K Comcast Cable Communications, LLC AS7922
73.176.96.0/21 2.0K Comcast Cable Communications, LLC AS7922
99.88.48.0/21 2.0K AT&T Enterprises, LLC AS7018
76.157.152.0/21 2.0K Comcast Cable Communications, LLC AS7922
71.201.248.0/21 2.0K Comcast Cable Communications, LLC AS7922
173.19.248.0/21 2.0K Mediacom Communications Corp AS30036
131.103.128.0/21 2.0K NTT America, Inc. AS2914
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