🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS50261, 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#

33 days
011222026-07-012026-07-172026-08-02
1 latest0 over 33 days

Active .dk domains whose website address (A record) is announced by AS50261, counted once a day.

🛰️ Upstream providers of AS50261#

via ipbot.dk

Unknown announces 9 prefixes (8 IPv4, 1 IPv6) and reaches the internet through 1 upstream network.

UpstreamNamePower
AS41206Unknown
100.0%

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

🔻 Networks using AS50261 as upstream#

1 network
NetworkNameDomainsPower
AS44460Unknown—
100.0%

Among the networks we hold ipbot.dk routing data for (the ones looked up on this site), so this is a sample of the AS's customers, not all of them.

Found 0 domains matching 50261
🔍
No results found in the database.
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