ASN database

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WHOIS / RDAP lookup

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

2001::

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Result

2001::/32

Prefix:

2001::/32 (7,9E+28 IP's - view in CIDR to IP tool)

Description:

Simulhost Limited

Country:

United States

Announced by:

Simulhost Limited
https://as211380.simulhost.com

AS211380, 183 peers, 10 announced prefixes

See all details on AS211380 - Simulhost Limited »

2001::/32

Prefix:

2001::/32 (7,9E+28 IP's - view in CIDR to IP tool)

Description:

Hurricane Electric LLC

Country:

United States

Announced by:

Hurricane Electric LLC
https://he.net

AS6939, 10.632 peers, 262 announced prefixes

See all details on AS6939 - Hurricane Electric LLC »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

United States

AS211380

2001::/32

Simulhost Limited

7,9E+28

United States

AS6939

2001::/32

Hurricane Electric LLC

7,9E+28

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '2001::/32'
026	+026	2 prefixes found
026	+000	Done

ASN database

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Result

2001::/32

2001::/32

Matching prefixes

Log

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