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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

154.21.160.0

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Result

154.21.160.0/22

Prefix:

154.21.160.0/22 (1.024 IP's - view in CIDR to IP tool)

Description:

HuaBo Technology International Limited

Country:

United States

Announced by:

HuaBo Technology International Limited

AS133527, 16 peers, 5 announced prefixes

See all details on AS133527 - HuaBo Technology International Limited »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS174

154.21.0.0/16

Cogent Communications

65.536

United States

AS133527

154.21.160.0/22

HuaBo Technology International Limited

1.024

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '154.21.160.0/22'
011	+011	2 prefixes found
011	+000	Done

ASN database

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Result

154.21.160.0/22

Matching prefixes

Log

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