🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS38949, 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 AS38949#

via ipbot.dk

Trestel SK, a.s. announces 4 prefixes (3 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS6939Hurricane Electric LLC
100.0%
AS174Cogent Communications, LLC
26.8%
AS31230SIX-ROUTE-SERVERS Slovak University of Technology in Bratislava
3.0%
AS3303Swisscom (Schweiz) AG
1.0%
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
0.4%
AS33891Core-Backbone GmbH
0.4%
AS14840BR.Digital Telecom
0.3%
AS6204ZET-NET INTERKVM HOST SRL
0.3%
AS4455BSO IX Reach Ltd
0.1%
AS6663TTI-NET Euroweb Romania S.R.L.
0.1%

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

🔻 Networks using AS38949 as upstream#

1 network
NetworkNameDomainsPower
AS34820DANNAX-SK-AS DELTA ONLINE 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 38949
🔍
No results found in the database.
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