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City

Castro Valley

California United States America/Los_Angeles
IPv4 addresses
50,302
Ranges
50
Time zone
America/Los_Angeles

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Top ranges in Castro Valley

CIDRIPsOrganizationASN
73.222.112.0/20 4.1K Comcast Cable Communications, LLC AS7922
98.35.208.0/20 4.1K Comcast Cable Communications, LLC AS7922
157.131.104.0/21 2.0K Sonic Telecom LLC AS46375
76.126.8.0/21 2.0K Comcast Cable Communications, LLC AS7922
73.252.200.0/21 2.0K Comcast Cable Communications, LLC AS7922
73.222.120.0/21 2.0K Comcast Cable Communications, LLC AS7922
69.153.176.0/21 2.0K AT&T Enterprises, LLC AS7018
69.154.160.0/21 2.0K AT&T Enterprises, LLC AS7018
104.182.32.0/21 2.0K AT&T Enterprises, LLC AS7018
76.126.228.0/22 1.0K Comcast Cable Communications, LLC AS7922
76.133.240.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.252.208.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.252.192.0/22 1.0K Comcast Cable Communications, LLC AS7922
76.133.180.0/22 1.0K Comcast Cable Communications, LLC AS7922
98.45.220.0/22 1.0K Comcast Cable Communications, LLC AS7922
107.135.128.0/22 1.0K AT&T Enterprises, LLC AS7018
76.126.12.0/22 1.0K Comcast Cable Communications, LLC AS7922
157.130.212.0/22 1.0K Verizon Business AS701
166.107.160.0/22 1.0K Alameda County Library AS394435
73.222.84.0/22 1.0K Comcast Cable Communications, LLC AS7922
99.89.32.0/23 512 AT&T Enterprises, LLC AS7018
50.225.164.0/23 512 Comcast Cable Communications, LLC AS7922
69.153.186.0/23 512 AT&T Enterprises, LLC AS7018
69.153.190.0/23 512 AT&T Enterprises, LLC AS7018
69.154.168.0/23 512 AT&T Enterprises, LLC AS7018
69.154.172.0/23 512 AT&T Enterprises, LLC AS7018
76.126.222.0/23 512 Comcast Cable Communications, LLC AS7922
76.126.224.0/23 512 Comcast Cable Communications, LLC AS7922
76.133.244.0/23 512 Comcast Cable Communications, LLC AS7922
107.135.134.0/23 512 AT&T Enterprises, LLC AS7018
76.133.242.0/23 512 Comcast Cable Communications, LLC AS7922
38.110.156.0/23 512 Cogent Communications, LLC AS174
73.252.192.0/23 512 Comcast Cable Communications, LLC AS7922
12.17.80.0/23 512 AT&T Enterprises, LLC AS7018
76.126.12.0/23 512 Comcast Cable Communications, LLC AS7922
75.2.208.0/23 512 AT&T Enterprises, LLC AS7018
38.110.148.0/23 512 Cogent Communications, LLC AS174
76.126.74.0/23 512 Comcast Cable Communications, LLC AS7922
73.252.208.0/23 512 Comcast Cable Communications, LLC AS7922
73.252.195.0/24 256 Comcast Cable Communications, LLC AS7922
73.252.196.0/24 256 Comcast Cable Communications, LLC AS7922
99.89.34.0/24 256 AT&T Enterprises, LLC AS7018
73.252.199.0/24 256 Comcast Cable Communications, LLC AS7922
76.126.15.0/24 256 Comcast Cable Communications, LLC AS7922
69.153.189.0/24 256 AT&T Enterprises, LLC AS7018
38.110.153.0/24 256 Cogent Communications, LLC AS174
50.204.186.0/24 256 Comcast Cable Communications, LLC AS7922
76.126.227.0/24 256 Comcast Cable Communications, LLC AS7922
38.110.147.0/24 256 Cogent Communications, LLC AS174
38.110.151.0/24 256 Cogent Communications, LLC AS174
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