ASN database

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IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.

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GeoIP location

45.39.188.0

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Result

45.39.188.0/24

Prefix:

45.39.188.0/24 (256 IP's - view in CIDR to IP tool)

Description:

Charter Communications Inc

Country:

United States

Announced by:

Charter Communications Inc
https://www.charter.net

AS12271, 50 peers, 180 announced prefixes

See all details on AS12271 - Charter Communications Inc »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS18779

45.38.0.0/15

EGIHosting

131.072

United States

AS12271

45.39.188.0/24

Charter Communications Inc

256

Log

001	+001	Parse input (Prefix)
001	+000	Search database for '45.39.188.0/24'
048	+048	2 prefixes found
048	+000	Done

ASN database

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Result

45.39.188.0/24

Matching prefixes

Log

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