arin
arin.netARIN administers IP addresses and autonomous system numbers for internet operations in its region.
Looking for something like apnic? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 1 are open source.
APNIC administers internet number resources for the Asia Pacific region.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | arin | — | Not stated | Web |
| 2 | iana | — | Not stated | Web |
| 3 | IPIP.NET | — | Not stated | Web |
| 4 | AFRINIC | — | Not stated | Web |
| 5 | lacnic | — | Not stated | Web |
| 6 | LeakIX | — | Not stated | Web |
| 7 | Google Transparency Report | — | Not stated | Web |
| 8 | Netlas: | — | Not stated | Web, Windows |
| 9 | DNS Jumper | — | Not stated | Web |
| 10 | DNSecure | — | Not stated | iOS, Web |
ARIN administers IP addresses and autonomous system numbers for internet operations in its region.
IANA manages DNS root zone assignments and other internet numbering and protocol registries.
Explore autonomous system and IP address allocation statistics by country or region on IPIP.NET.
AFRINIC allocates and manages IP addresses and autonomous system numbers for Africa.
LACNIC manages IP addresses and autonomous system numbers for Latin America and the Caribbean.
LeakIX searches exposed internet services and databases by query terms such as ports, protocols, and IP addresses.
Google Transparency Report publishes data about requests and activity affecting Google services.
Netlas provides search tools for internet infrastructure, including DNS, WHOIS, and IP lookups.
Change DNS servers on Windows with DNS Jumper, a free portable utility with IPv6 support.
Manage encrypted DNS configurations on iOS with DNSecure, an App Store utility.
GreyNoise Intelligence analyzes untargeted internet scanning and provides context about IP addresses seen probing networks.
Intercept system DNS requests on Windows and configure resolvers with YogaDNS.
Browse trusted DNS providers listed in AdGuard’s knowledge base for use with its products.
Search domain names and check availability across more than 800 extensions with InstantDomain.
Set up DNS-based URL redirects with redirect.name using DNS records, without a server or dashboard.
Configure encrypted DNS with Mullvad’s public DoH and DoT service, scheduled to end on November 2, 2026.
IANA Root Zone Database lists delegation details for top-level domains in the DNS root.
Network Entity Reputation Database lets users search IP details and reputation information through its interface.
metabigor collects open source intelligence about internet assets without requiring API keys for its workflow.
DomainTools provides WHOIS lookups, domain availability searches, IP history, traffic data, and other domain research information.
Cloudflare DNS provides public DNS resolution and authoritative DNS services.
Whoxy provides a WHOIS API for looking up domain registration records from a database of historical records.
OSINT Toolkit page listing website, IP, domain, email and MAC lookup tools; some tools need a known identifier to run.
Wappalyzer identifies technologies used to build websites, showing frameworks, analytics, and hosting components.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative