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

211.35.128.0

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Result

211.35.128.0/17

Prefix:

211.35.128.0/17 (32.768 IP's - view in CIDR to IP tool)

Description:

Korea Telecom

Country:

Korea (South)

Announced by:

Korea Telecom
https://www.kt.com/eng/main.jsp

AS4766, 615 peers, 1.099 announced prefixes

See all details on AS4766 - Korea Telecom »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

Korea (South)

AS4766

211.35.128.0/17

Korea Telecom

32.768

Korea (South)

AS45973

211.35.128.64/27

Korea Telecom

Korea (South)

AS45973

211.35.128.224/27

Korea Telecom

Korea (South)

AS55588

211.35.151.128/26

Korea Telecom

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '211.35.128.0/17'
009	+008	4 prefixes found
009	+000	Done

ASN database

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Result

211.35.128.0/17

Matching prefixes

Log

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