🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS15966, 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 AS15966, counted once a day.

🌐 AS15966 at a glance#

Emango Internet Services B.V.

AS15966 is announced by Emango Internet Services B.V. (The Netherlands) 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 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 AS15966#

via ipbot.dk

Emango Internet Services B.V. announces 2 prefixes (1 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS3257GTT-BACKBONE GTT Communications Inc.
100.0%
AS174Cogent Communications, LLC
57.1%
AS6939Hurricane Electric LLC
48.0%
AS9002RETN Limited
6.6%
AS33891Core-Backbone GmbH
5.6%
AS35280F5 F5 Networks SARL
4.5%
AS5405INTERDOTLINK Inter.link GmbH
4.5%
AS6777AMS-IX-RS Amsterdam Internet Exchange B.V.
4.5%
AS25091IP-Max SA
4.0%
AS34019Hivane Association
4.0%

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

Found 1 domain matching 15966
DomainIPASNISP / OrgCountry
la-palma.dk 95.128.5.144 AS15966 Emango Internet Services B.V. 🇳🇱 The Netherlands

📡 Known CIDRs#

1 CIDR
CIDRDomains
95.128.0.0/21 1

🧭 Nameservers in this AS#

2 hosts
HostnameDomains
ns3.divinet.nl 4
ns4.divinet.nl 4

📮 Mail Exchangers in this AS#

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