🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS8540, 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#

110 days
011222026-07-012026-08-242026-10-18
1 latest0 over 110 days

Active .dk domains whose website address (A record) is announced by AS8540, counted once a day.

🌐 AS8540 at a glance#

AMA netwoRX GmbH

AS8540 is announced by AMA netwoRX GmbH (Austria) and currently hosts 1 .dk domain in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 1 unique IPv4 address on this network, and the domains currently sit in 1 IPv4 CIDR block covering roughly 1 thousand addresses of IPv4 space.

IPv6 is live here too: 1 domain (100.0%) publish AAAA records from this AS, resolving to 1 unique IPv6 address across 1 prefix (about 34.4 billion /64 networks of space).

The network is part of the .dk zone's infrastructure too: 2 distinct nameservers and no mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 1 of the domains hosted here (100.0%) validate as DNSSEC-secure — well above the zone-wide average for domains with a web address, 70.5%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.

🛰️ Upstream providers of AS8540#

via ipbot.dk

AMA netwoRX GmbH announces 19 prefixes (16 IPv4, 3 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS6939Hurricane Electric LLC
100.0%
AS33891Core-Backbone GmbH
17.1%
AS9002RETN Limited
16.4%
AS1299TWELVE99 Arelion Sweden AB
8.3%
AS174Cogent Communications, LLC
8.2%
AS3356Level 3 Parent, LLC
4.9%
AS2914NTT-DATA-2914 - NTT America, Inc.
3.5%
AS34549meerfarbig GmbH & Co. KG
1.4%
AS49434FBW NETWORKS SAS
1.2%
AS39351ESAB-AS 31173 Services AB
0.9%

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

🔻 Networks using AS8540 as upstream#

2 networks
NetworkNameDomainsPower
AS39912i3B-AS oja.at GmbH—
100.0%
AS205584CASHPOINT Solutions GmbH—
26.0%

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 1 domain matching 8540
DomainIPASNISP / OrgCountry
ama-networx.dk 185.211.216.126 AS8540 AMA netwoRX GmbH 🇦🇹 Austria

📡 Known CIDRs#

2 CIDRs

🧭 Nameservers in this AS#

2 hosts
dhd.dk [/] search Domains, Hosts & DNS — .dk zone