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

212.42.208.0

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Result

212.42.208.0/20

Prefix:

212.42.208.0/20 (4.096 IP's - view in CIDR to IP tool)

Description:

Aperack Ltd

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. »

212.42.208.0/20

Prefix:

212.42.208.0/20 (4.096 IP's - view in CIDR to IP tool)

Description:

IPXO LIMITED

Country:

United States

Announced by:

IPXO LLC
https://www.ipxo.com

AS834, 2 peers, 413 announced prefixes

See all details on AS834 - IPXO LLC »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS7018

212.42.208.0/20

Aperack Ltd

4.096

United States

AS834

212.42.208.0/20

IPXO LIMITED

4.096

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '212.42.208.0/20'
010	+010	2 prefixes found
010	+000	Done

ASN database

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Result

212.42.208.0/20

212.42.208.0/20

Matching prefixes

Log

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