ASN database

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DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.

WHOIS / RDAP lookup

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.

What is my IPv4 and IPv6?

Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.

GeoIP location

203.21.7.0

World map, day/night + local time

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Result

203.21.7.0/24

Prefix:

203.21.7.0/24 (256 IP's - view in CIDR to IP tool)

Description:

Synamedia Technologies (India) Private Limited

Country:

India

Announced by:

Synamedia Technologies (India) Private Limited
https://www.synamedia.com

AS24448, 3 peers, 2 announced prefixes

See all details on AS24448 - Synamedia Technologies (India) Private Limited »

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '203.21.7.0/24'
033	+033	1 prefixes found
033	+000	Done

ASN database

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Result

203.21.7.0/24

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ASN database

Related tools

Result

203.21.7.0/24

Log

The tools of iamroot.tech

Changelog

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