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

91.185.232.0

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Result

91.185.232.0/21

Prefix:

91.185.232.0/21 (2.048 IP's - view in CIDR to IP tool)

Description:

Sakhatelecom

Country:

Russia

Announced by:

PJSC Rostelecom
https://www.company.rt.ru/en/

AS12389, 1.312 peers, 1.571 announced prefixes

See all details on AS12389 - PJSC Rostelecom »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

Russia

AS21487

91.185.224.0/19

Sakhatelecom

8.192

Russia

AS12389

91.185.232.0/21

Sakhatelecom

2.048

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '91.185.232.0/21'
015	+015	2 prefixes found
015	+000	Done

ASN database

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Result

91.185.232.0/21

Matching prefixes

Log

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