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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Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.

GeoIP location

206.206.104.0

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Result

206.206.104.0/23

Prefix:

206.206.104.0/23 (512 IP's - view in CIDR to IP tool)

Description:

RCN

Country:

United States

Announced by:

RCN
https://www.astound.com

AS6079, 143 peers, 189 announced prefixes

See all details on AS6079 - RCN »

206.206.104.0/23

Prefix:

206.206.104.0/23 (512 IP's - view in CIDR to IP tool)

Description:

IPXO LLC

Country:

United States

Announced by:

IPXO LLC
https://www.ipxo.com

AS834, 3 peers, 395 announced prefixes

See all details on AS834 - IPXO LLC »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS21769

206.206.64.0/18

Colocation America Corporation

16.384

United States

AS6079

206.206.104.0/23

RCN

512

United States

AS834

206.206.104.0/23

IPXO LLC

512

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '206.206.104.0/23'
007	+007	3 prefixes found
007	+000	Done

ASN database

Related tools

Result

206.206.104.0/23

206.206.104.0/23

Matching prefixes

Log

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