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

140.205.122.0

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Result

140.205.122.0/24

Prefix:

140.205.122.0/24 (256 IP's - view in CIDR to IP tool)

Description:

Alibaba (US) Technology Co., Ltd.

Country:

China

Announced by:

Alibaba (US) Technology Co., Ltd.
https://www.alibaba-inc.com

AS45102, 214 peers, 278 announced prefixes

See all details on AS45102 - Alibaba (US) Technology Co., Ltd. »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

China

AS37963

140.205.0.0/16

Hangzhou Alibaba Advertising Co.,Ltd.

65.536

China

AS45102

140.205.122.0/24

Alibaba (US) Technology Co., Ltd.

256

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '140.205.122.0/24'
012	+012	2 prefixes found
012	+000	Done

ASN database

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Result

140.205.122.0/24

Matching prefixes

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Changelog

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ASN database

Related tools

Result

140.205.122.0/24

Matching prefixes

Log

The tools of iamroot.tech

Changelog

Newsletter

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