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

64.189.18.0

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Result

64.189.18.0/24

Prefix:

64.189.18.0/24 (256 IP's - view in CIDR to IP tool)

Description:

Comcast Cable Communications, LLC

Country:

United States

Announced by:

Comcast Cable Communications, LLC

AS33651, 173 peers, 348 announced prefixes

See all details on AS33651 - Comcast Cable Communications, LLC »

64.189.18.0/24

Prefix:

64.189.18.0/24 (256 IP's - view in CIDR to IP tool)

Description:

Comcast Cable Communications, LLC

Country:

United States

Announced by:

Comcast Cable Communications, LLC

AS33667, 147 peers, 103 announced prefixes

See all details on AS33667 - Comcast Cable Communications, LLC »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS33651

64.189.18.0/24

Comcast Cable Communications, LLC

256

United States

AS33667

64.189.18.0/24

Comcast Cable Communications, LLC

256

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '64.189.18.0/24'
009	+009	2 prefixes found
009	+000	Done

ASN database

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Result

64.189.18.0/24

64.189.18.0/24

Matching prefixes

Log

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