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

206.0.156.0

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Result

206.0.156.0/23

Prefix:

206.0.156.0/23 (512 IP's - view in CIDR to IP tool)

Description:

NEXNETT Brasil Telecom

Country:

Brazil

Announced by:

NEXNETT Brasil Telecom

AS61642, 6 peers, 4 announced prefixes

See all details on AS61642 - NEXNETT Brasil Telecom »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

Brazil

AS174

206.0.0.0/15

Cogent Communications

131.072

Brazil

AS61642

206.0.156.0/23

NEXNETT Brasil Telecom

512

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '206.0.156.0/23'
015	+014	2 prefixes found
015	+000	Done

ASN database

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Result

206.0.156.0/23

Matching prefixes

Log

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