🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS201838, with the network's IPv6 and DNSSEC adoption and its observed prefixes. An autonomous system is the routing identity of a hosting company or ISP. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.

📈 Domains over time#

109 days
112332026-07-012026-08-242026-10-17
2 latest0 over 109 days

Active .dk domains whose website address (A record) is announced by AS201838, counted once a day.

🛰️ Upstream providers of AS201838#

via ipbot.dk

ASN-COMMUNITYFIBRE Community Fibre Limited announces 103 prefixes (101 IPv4, 2 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS2914NTT-DATA-2914 - NTT America, Inc.
100.0%
AS6939Hurricane Electric LLC
57.1%
AS3356Level 3 Parent, LLC
47.0%
AS9002RETN Limited
9.7%
AS25091IP-Max SA
7.5%
AS33891Core-Backbone GmbH
5.2%
AS34549meerfarbig GmbH & Co. KG
4.1%
AS35280F5 F5 Networks SARL
3.7%
AS5405INTERDOTLINK Inter.link GmbH
3.7%
AS29075IELO-LIAZO SERVICES SAS
3.0%

Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.

Found 0 domains matching 201838
🔍
No results found in the database.
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