🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS57717, 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 AS57717#

via ipbot.dk

FBX-AS FiberXpress BV announces 11 prefixes (9 IPv4, 2 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS33891Core-Backbone GmbH
100.0%
AS6939Hurricane Electric LLC
71.3%
AS1299TWELVE99 Arelion Sweden AB
65.2%
AS3257GTT-BACKBONE GTT Communications Inc.
26.3%
AS202425INT-NETWORK IP Volume inc
16.4%
AS5511Opentransit Orange S.A.
11.9%
AS174Cogent Communications, LLC
3.6%
AS41327Fiber Telecom S.p.A.
1.6%
AS286KPN GTT Communications Inc.
0.8%
AS5405INTERDOTLINK Inter.link GmbH
0.6%

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

🔻 Networks using AS57717 as upstream#

2 networks
NetworkNameDomainsPower
AS202425INT-NETWORK IP Volume inc—
100.0%
AS49870AS49870-BV Alsycon B.V.—
34.9%

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 57717
🔍
No results found in the database.
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