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

81.31.134.0

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Result

81.31.134.0/24

Prefix:

81.31.134.0/24 (256 IP's - view in CIDR to IP tool)

Description:

7 REASONS S.R.L.

Country:

United States

Announced by:

DGN TEKNOLOJI A.S.

AS43260, 21 peers, 171 announced prefixes

See all details on AS43260 - DGN TEKNOLOJI A.S. »

81.31.134.0/24

Prefix:

81.31.134.0/24 (256 IP's - view in CIDR to IP tool)

Description:

7 REASONS S.R.L.

Country:

United States

Announced by:

AT&T Services, Inc.
https://www.att.com

AS7018, 2.382 peers, 2.641 announced prefixes

See all details on AS7018 - AT&T Services, Inc. »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS43260

81.31.134.0/24

7 REASONS S.R.L.

256

United States

AS7018

81.31.134.0/24

7 REASONS S.R.L.

256

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '81.31.134.0/24'
005	+005	2 prefixes found
005	+000	Done

ASN database

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Result

81.31.134.0/24

81.31.134.0/24

Matching prefixes

Log

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