🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS3249, 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
334552026-07-012026-08-242026-10-18
4 latest0 over 110 days

Active .dk domains whose website address (A record) is announced by AS3249, counted once a day.

🌐 AS3249 at a glance#

Telia Eesti AS

AS3249 is announced by Telia Eesti AS (Estonia) and currently hosts 4 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 5 unique IPv4 addresses on this network, and the domains currently sit in 2 IPv4 CIDR blocks covering roughly 163.8 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: 10 distinct nameservers and 2 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 3 of the domains hosted here (75.0%) 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 AS3249#

via ipbot.dk

ESTPAK Telia Eesti AS announces 35 prefixes (31 IPv4, 4 IPv6) and reaches the internet through 4 upstream networks.

UpstreamNamePower
AS1299TWELVE99 Arelion Sweden AB
100.0%
AS9002RETN Limited
10.4%
AS1257SWIPNET - Tele2 Sverige AB
0.6%
AS60415Loginet Solutions LLC
0.2%

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

🔻 Networks using AS3249 as upstream#

5 networks
NetworkNameDomainsPower
AS43958TALLINK-AS AS Tallink Grupp—
100.0%
AS49604Zone Media OU209
50.0%
AS216263Radicenter OU—
19.7%
AS61189Elkdata OU75
11.5%
AS198068PAGM-AS CLOUD.DOG OU—
10.2%

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#

2 CIDRs
CIDRDomains
90.190.0.0/15 3
80.235.0.0/17 1

🧭 Nameservers in this AS#

10 hosts

📮 Mail Exchangers in this AS#

2 hosts
HostnameDomains
smtp2.almic.ee 1
mail.aeroc.eu 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone