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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

103.42.212.0

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Result

103.42.212.0/22

Prefix:

103.42.212.0/22 (1.024 IP's - view in CIDR to IP tool)

Description:

TechAvenue Sdn Bhd

Country:

Hong Kong

Announced by:

Techavenue International Ltd
https://www.techavenue.hk

AS63916, 56 peers, 43 announced prefixes

See all details on AS63916 - Techavenue International Ltd »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

Hong Kong

AS63916

103.42.212.0/22

TechAvenue Sdn Bhd

1.024

Hong Kong

AS55799

103.42.212.0/24

KDIDC, Hong Kong

256

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '103.42.212.0/22'
033	+033	2 prefixes found
033	+000	Done

ASN database

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Result

103.42.212.0/22

Matching prefixes

Log

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