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

185.100.112.0

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Result

185.100.112.0/22

Prefix:

185.100.112.0/22 (1.024 IP's - view in CIDR to IP tool)

Description:

SEA-BONE

Country:

Italy

Announced by:

TELECOM ITALIA SPARKLE S.p.A.
https://www.tisparkle.com/

AS6762, 653 peers, 79 announced prefixes

See all details on AS6762 - TELECOM ITALIA SPARKLE S.p.A. »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

Italy

AS6762

185.100.112.0/22

SEA-BONE

1.024

Italy

AS133757

185.100.115.0/24

SEA-BONE

256

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '185.100.112.0/22'
029	+029	2 prefixes found
029	+000	Done

ASN database

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Result

185.100.112.0/22

Matching prefixes

Log

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