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WorldIP.io
Autonomous System

AS31

California Institute of Technology

California Institute of Technology United States
Announced IPs
131,839
CIDR prefixes
20
ASN
AS31

Top CIDR ranges

CIDRIPsOrganizationCountry
131.215.0.0/16 65.5K California Institute of Technology —
134.4.128.0/17 32.8K California Institute of Technology —
134.4.0.0/18 16.4K California Institute of Technology —
134.4.96.0/19 8.2K California Institute of Technology —
134.4.80.0/20 4.1K California Institute of Technology —
134.4.72.0/21 2.0K California Institute of Technology —
134.4.68.0/22 1.0K California Institute of Technology —
134.4.66.0/23 512 California Institute of Technology —
192.12.19.0/24 256 California Institute of Technology —
192.31.43.0/24 256 California Institute of Technology —
134.4.65.0/24 256 California Institute of Technology —
192.41.208.0/24 256 California Institute of Technology —
134.4.64.128/25 128 California Institute of Technology —
134.4.64.0/26 64 California Institute of Technology —
134.4.64.64/27 32 California Institute of Technology —
134.4.64.96/28 16 California Institute of Technology —
134.4.64.120/29 8 California Institute of Technology —
134.4.64.112/30 4 California Institute of Technology —
134.4.64.118/31 2 California Institute of Technology —
134.4.64.116/32 1 California Institute of Technology —
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