🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS43833, 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 AS43833#

via ipbot.dk

OPENCABLE-ASN OPEN CABLE TELECOMUNICACIONES, S.L. announces 10 prefixes (9 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS3356Level 3 Parent, LLC
100.0%
AS174Cogent Communications, LLC
96.8%
AS6453TATA COMMUNICATIONS (AMERICA) INC
54.8%
AS12430VODAFONE ESPANA S.A.U.
34.3%
AS9002RETN Limited
23.1%
AS33891Core-Backbone GmbH
6.2%
AS8218NEO-ASN Zayo Infrastructure France SA
4.4%
AS8220COLT Technology Services Group Limited
2.3%
AS14840BR.Digital Telecom
2.1%
AS22356Durand do Brasil Ltda
1.5%

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

🔻 Networks using AS43833 as upstream#

1 network
NetworkNameDomainsPower
AS48348Cloud Builders SA—
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 43833
🔍
No results found in the database.
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