🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS13287, 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#

113 days
112332026-07-012026-08-262026-10-21
2 latest0 over 113 days

Active .dk domains whose website address (A record) is announced by AS13287, counted once a day.

🌐 AS13287 at a glance#

NIXVAL

AS13287 is announced by NIXVAL (Spain) and currently hosts 2 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 2 unique IPv4 addresses on this network, and the domains currently sit in 1 IPv4 CIDR block covering roughly 2 thousand addresses of IPv4 space.

We have yet to observe any IPv6 (AAAA) hosting on this AS.

The network is part of the .dk zone's infrastructure too: 2 distinct nameservers and 1 distinct mail exchanger serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 0 of the domains hosted here (0.0%) 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 AS13287#

via ipbot.dk

NIXVAL FALBOX S.L. trading as NIXVAL announces 62 prefixes (55 IPv4, 7 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS1299TWELVE99 Arelion Sweden AB
100.0%
AS174Cogent Communications, LLC
76.3%
AS3257GTT-BACKBONE GTT Communications Inc.
50.0%
AS6939Hurricane Electric LLC
36.1%
AS3223Voxility LLP
18.4%
AS25091IP-Max SA
9.5%
AS13030Init7 (Switzerland) Ltd.
7.9%
AS34549meerfarbig GmbH & Co. KG
6.7%
AS33891Core-Backbone GmbH
5.5%
AS34927iFog GmbH
3.8%

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

🔻 Networks using AS13287 as upstream#

1 network
NetworkNameDomainsPower
AS202448MVPS LTD—
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 2 domains matching 13287
DomainIPASNISP / OrgCountry
edgewatch.dk 178.255.228.76 AS13287 NIXVAL 🇪🇸 Spain
fermax.dk 178.255.231.178 AS13287 NIXVAL 🇪🇸 Spain

📡 Known CIDRs#

1 CIDR
CIDRDomains
178.255.224.0/21 2

🧭 Nameservers in this AS#

2 hosts

📮 Mail Exchangers in this AS#

1 host
HostnameDomains
mail.edgewatch.dk 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone