🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS30971, 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 AS30971#

via ipbot.dk

NICAT-CORE-AS nic.at GmbH announces 6 prefixes (4 IPv4, 2 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
100.0%
AS1853ACONET
59.4%
AS5404conova communications GmbH
18.5%
AS2914NTT-DATA-2914 - NTT America, Inc.
12.5%
AS6939Hurricane Electric LLC
4.2%
AS9002RETN Limited
1.2%
AS3303Swisscom (Schweiz) AG
0.6%
AS29208Quantcom, a.s.
0.4%
AS48362TKSWF-AS Stadtwerke Feldkirch
0.4%
AS5405INTERDOTLINK Inter.link GmbH
0.4%

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

🔻 Networks using AS30971 as upstream#

2 networks
NetworkNameDomainsPower
AS207021RCODEZERO-ANYCAST-SEC2 ipcom GmbH—
100.0%
AS1921RCODEZERO-ANYCAST-SEC1-TLD ipcom GmbH—
84.4%

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 30971
🔍
No results found in the database.
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