🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS28725, 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#

Not enough history to chart yet — this series is collected once a day. Check back tomorrow.

🛰️ Upstream providers of AS28725#

via ipbot.dk

CETIN a.s. announces 11 prefixes (9 IPv4, 2 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS1299TWELVE99 Arelion Sweden AB
100.0%
AS174Cogent Communications, LLC
73.0%
AS6939Hurricane Electric LLC
42.3%
AS34549meerfarbig GmbH & Co. KG
7.0%
AS13030Init7 (Switzerland) Ltd.
6.7%
AS31230SIX-ROUTE-SERVERS Slovak University of Technology in Bratislava
6.5%
AS25091IP-Max SA
5.5%
AS50304Blix Solutions AS
5.4%
AS35625Eurofiber France SAS
5.3%
AS6777AMS-IX-RS Amsterdam Internet Exchange B.V.
5.2%

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

🔻 Networks using AS28725 as upstream#

1 network
NetworkNameDomainsPower
AS24641FASTER CZ spol. s r.o.—
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 28725
🔍
No results found in the database.
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