What Is 198.41.0.4? IP Address Info, Owner & Lookup (2026) What Is 198.41.0.4? IP Address Info, Owner & Lookup (2026) - ExamineIP
198.41.0.4
Owned by VeriSign Inc. — Dulles, Virginia, US
Root DNS Server (A-Root) ✓ Safe AS26415

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📌 IP Address Details
IP Address198.41.0.4
Owner / OrganizationVeriSign Inc.
TypeRoot DNS Server (A-Root)
Hostnamea.root-servers.net
ASNAS26415
ISPVeriSign Global Registry Services
LocationDulles, Virginia, US
Common Ports53 (DNS)
Safe to Connect?✅ Yes
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What Is 198.41.0.4?

198.41.0.4 is a well-known IP address owned and operated by VeriSign Inc.. It is classified as a Root DNS Server (A-Root) and is primarily used for: The IP address of a.root-servers.net — one of 13 root DNS server clusters that form the foundation of the global Domain Name System. Every DNS query ultimately traces back to one of these root servers.

The address belongs to Autonomous System AS26415, registered to VeriSign Global Registry Services. If you have seen 198.41.0.4 appear in your network logs, firewall rules, or router settings, it is almost certainly legitimate traffic related to VeriSign’s services.

Is 198.41.0.4 Safe?

Yes, 198.41.0.4 is safe. This IP address belongs to VeriSign Inc., a reputable organization. It is not associated with malicious activity, spam, or known threat actors. Seeing it in your network traffic is normal if you use VeriSign’s services.

Who Owns 198.41.0.4?

198.41.0.4 is registered under ASN AS26415 and is allocated to VeriSign Inc.. The address resolves to the hostname a.root-servers.net and is geographically associated with Dulles, Virginia, US.

IP address ownership data is publicly available through the Regional Internet Registries (RIRs) such as ARIN, RIPE NCC, and APNIC. You can verify ownership of any IP at any time using a WHOIS lookup.

How to Protect Your Own IP Address

Just like 198.41.0.4 is publicly visible and traceable back to VeriSign Inc., your personal IP address is visible to every website you visit. Websites, advertisers, and even bad actors can see your approximate location and ISP from your IP alone.

The easiest way to hide your IP is to use a VPN (Virtual Private Network). A VPN replaces your real IP with one of the VPN provider’s servers, making you anonymous online.

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Frequently Asked Questions About 198.41.0.4

What are root DNS servers?
Root DNS servers are the top level of the DNS hierarchy. There are 13 root server clusters (A through M) that answer queries about top-level domains (.com, .net, .org) and direct DNS resolvers to the right nameservers.
Who operates the root DNS servers?
The 13 root server clusters are operated by 12 different organisations including ICANN, VeriSign, NASA, the US Army, and universities. Each cluster uses anycast to operate hundreds of physical servers worldwide.
What happens if root DNS servers go down?
In practice root servers cannot all go down simultaneously due to massive redundancy. Each of the 13 root clusters uses anycast routing with hundreds of physical servers. DNS resolvers also cache root server responses.

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Last updated: March 29, 2026 • Data sourced from public WHOIS / ARIN / RIPE registries. Report an error

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