🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS43100, 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 AS43100#

via ipbot.dk

FRANCE-IX-LYN-RS France IX Services SASU announces 0 prefixes (0 IPv4, 0 IPv6) and reaches the internet through 4 upstream networks.

UpstreamNamePower
AS1267ASN-WINDTRE WIND TRE S.P.A.
100.0%
AS6939Hurricane Electric LLC
50.0%
AS8220COLT Technology Services Group Limited
20.9%
AS37100SEACOM Limited
17.4%

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

🔻 Networks using AS43100 as upstream#

1 network
NetworkNameDomainsPower
AS197036DSTNY-FRANCE Destiny France Entreprises SAS—
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 43100
🔍
No results found in the database.
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