🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS8455, 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#

109 days
14141516162026-07-012026-08-242026-10-17
16 latest0 over 109 days

Active .dk domains whose website address (A record) is announced by AS8455, counted once a day.

🌐 AS8455 at a glance#

atom86 BV

AS8455 is announced by atom86 BV (The Netherlands) and currently hosts 16 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 14 unique IPv4 addresses on this network, and the domains currently sit in 5 IPv4 CIDR blocks covering roughly 4.4 thousand addresses of IPv4 space.

IPv6 is live here too: 13 domains (81.3%) publish AAAA records from this AS, resolving to 10 unique IPv6 addresses across 2 prefixes (about 34.4 billion /64 networks of space).

The network is part of the .dk zone's infrastructure too: 6 distinct nameservers and 15 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 1 of the domains hosted here (6.3%) validate as DNSSEC-secure — below 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 AS8455#

via ipbot.dk

atom86 BV announces 36 prefixes (22 IPv4, 14 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS51088A2B IP B.V.
100.0%
AS1299TWELVE99 Arelion Sweden AB
43.4%
AS3356Level 3 Parent, LLC
35.3%
AS6939Hurricane Electric LLC
30.5%
AS2914NTT-DATA-2914 - NTT America, Inc.
21.7%
AS6461Zayo Bandwidth
10.6%
AS9002RETN Limited
7.2%
AS9498BBIL-AP - BHARTI Airtel Ltd.
4.6%
AS4637ASN-TELSTRA-GLOBAL - Telstra Global
2.9%
AS6830Liberty Global Europe Holding B.V.
2.4%

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

🔻 Networks using AS8455 as upstream#

42 networks
NetworkNameDomainsPower
AS51088A2B IP B.V.—
100.0%
AS49685signetbreedband Signet B.V.—
1.8%
AS34766Layer23 atom86 BV235
1.4%
AS31500GNM-AS Global Network Management Inc—
0.7%
AS34373XXLnet B.V.—
0.6%
AS41960Nextpertise B.V.—
0.6%
AS39637NETLOGICS-AS ADES BV—
0.6%
AS42755DataFiber Group B.V.—
0.4%
AS31251NETGUARD-AS Falco IPR BV—
0.4%
AS16637MTN SA—
0.4%
AS197395HostGhost B.V.—
0.4%
AS37282Main one Cable Company Nigeria Limited—
0.3%
AS34141in2ip B.V.—
0.3%
AS29028COMPUKOS-AS DirectVPS B.V.—
0.3%
AS58186GameHouse Europe BV—
0.3%
AS200023Qonnected B.V.—
0.3%
AS16003FORNEX-NL-AS Fornex Hosting S.L.—
0.2%
AS15958CETIN_doo_AS CETIN Ltd. Belgrade—
0.2%
AS2518BIGLOBE Inc.—
0.2%
AS41480Systemec BV—
0.2%
AS8767M-net Telekommunikations GmbH25
0.1%
AS24586NL-INTERMAX Intermax Group B.V.38
0.1%
AS29632NASSIST-AS Netassist International EOOD—
0.1%
AS202591NL-NEFOS-AS Nefos IT bv—
0.1%
AS208034Rono-IT BV—
0.1%
AS197731TUXIS The Internet Engineering Group B.V.—
0.1%
AS30870Trans-iX B.V.—
0.1%
AS29467LUXNETWORK S.A.—
0.1%
AS8434TELENOR-SE Telenor Sverige AB45
0.1%
AS59900Balkan Internet Exchange Ltd—
0.1%
AS39647REDHOSTING-AS Enreach Netherlands B.V.—
0.1%
AS6661EPT-LU POST Luxembourg—
0.1%
AS50384W-IX_LTD iHome LLC—
0.0%
AS20676Plusnet GmbH—
0.0%
AS55285Serverside.com—
0.0%
AS61349MaxiTEL Telecom B.V.—
0.0%
AS15703TrueServer-AS TrueFullstaq B.V.50
0.0%
AS9158TELENOR_DANMARK_AS Telenor A/S1,215
0.0%
AS200924sis2 Stiegeler Internet Service GmbH—
0.0%
AS20559Fundaments B.V.35
0.0%
AS8607TIMICO Digital Space Group Limited—
0.0%
AS197301Parknet F.M.B.A.141
0.0%

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.

📡 Known CIDRs#

7 CIDRs

🧭 Nameservers in this AS#

6 hosts

📮 Mail Exchangers in this AS#

15 hosts
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