Autonomous System

AS3320 — Deutsche Telekom AG

Telecom

Organization: Deutsche Telekom AG
ASN: AS3320
Country: Germany
Category: Telecom

By: Katia Belokon · Updated June 2026

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What is AS3320 (Deutsche Telekom AG)?

AS3320 is operated by Deutsche Telekom AG (T-Online), Germany's largest telecommunications provider. It covers residential DSL and fiber internet for millions of German households under the Telekom Deutschland brand.

Privacy note

AS3320 appearing in your IP lookup indicates routing through Deutsche Telekom's network. German Telekom subscribers connecting without a VPN typically see this ASN.

Check IPs in AS3320 with MyIPScan tools

IP Geolocation LookupSee country, city, ISP, and ASN details for any IP address. IP Blacklist CheckerCheck if an IP appears on major spam and abuse blocklists. WHOIS LookupGet registrar and ownership information for this IP block. DNS LookupLook up PTR records and DNS data for specific IPs. DNS Leak TestCheck which DNS resolvers your browser is using right now. VPN Leak TestVerify your VPN is routing all traffic correctly. What Is an ASN?How autonomous systems identify networks.Deutsche Telekom IP rangesAnnounced prefixes for this network.

Frequently asked questions about AS3320

Who owns AS3320?

AS3320 is registered to Deutsche Telekom AG, a Telecom network based in Germany.

What type of network is AS3320?

AS3320 is classified as a Telecom. This type of network is responsible for routing traffic within its allocated IP address ranges.

How do I investigate IPs in AS3320?

Use MyIPScan's IP Geolocation Lookup, WHOIS Lookup, or IP Blacklist Checker. You can also look up AS3320 in public BGP databases such as bgp.he.net.

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