IP Tools - ip4.market

IP Tools & Utilities

Comprehensive toolkit for managing IP addresses, subnets, and network resources

search Lookup & Analysis

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WHOIS Lookup

Query RIPE database for IP ownership

verified_user

IP Reputation

Check IP against 11 blocklists

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IP Info

Detailed IP address information

visibility

Looking Glass

Query BGP routes & visibility

manage_search

RIPE DB Search

Search RIPE database objects

IP in Subnet

Check if IP is within a subnet

lan Subnet Tools

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Subnet Calculator

Calculate subnet details from CIDR

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Split Subnet

Divide subnet into smaller blocks

call_merge

Merge Subnets

Combine contiguous subnets

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Subnets Summary

Summarize multiple subnets

swap_horiz Conversion Tools

swap_horiz

Range to CIDR

Convert IP range to CIDR notation

straighten

CIDR to Range

Convert CIDR to IP range

public RIPE & Geolocation

public

Geofeed Generator

Generate RFC 8805 geofeed files

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Visit our help center for guides on IP leasing, RIPE management, and more.

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