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

103.204.72.0

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Result

103.204.72.0/22

Prefix:

103.204.72.0/22 (1.024 IP's - view in CIDR to IP tool)

Description:

Esun Technology(Shanghai) Co.,Ltd

Country:

China

Announced by:

ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED

AS132168, 14 peers, 8 announced prefixes

See all details on AS132168 - ESUN TECHNOLOGY INTERNATIONAL CO., LIMITED »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

China

AS132168

103.204.72.0/22

Esun Technology(Shanghai) Co.,Ltd

1.024

China

AS63689

103.204.74.0/23

Esun Technology(Shanghai) Co.,Ltd

512

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '103.204.72.0/22'
052	+051	2 prefixes found
052	+000	Done

ASN database

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Result

103.204.72.0/22

Matching prefixes

Log

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