Every .dk domain whose website address (A record) is announced by AS25400, 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.
Active .dk domains whose website address (A record) is announced by AS25400, counted once a day.
AS25400 is announced by Telia Norge AS (Norway) and currently hosts 31 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 34 unique IPv4 addresses on this network, and the domains currently sit in 10 IPv4 CIDR blocks covering roughly 803.8 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: 8 distinct nameservers and 5 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.
On the security side, 17 of the domains hosted here (54.8%) 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.
TELIA-NORWAY-AS Telia Norge AS announces 142 prefixes (125 IPv4, 17 IPv6) and reaches the internet through 7 upstream networks.
| Upstream | Name | Power |
|---|---|---|
| AS1299 | TWELVE99 Arelion Sweden AB | |
| AS6939 | Hurricane Electric LLC | |
| AS42708 | Glesys AB | |
| AS12552 | GlobalConnect AB | |
| AS50304 | Blix Solutions AS | |
| AS8896 | XFIBER-AS GLOBALCONNECT AS | |
| AS2116 | GLOBALCONNECT AS |
Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.
| Network | Name | Domains | Power |
|---|---|---|---|
| AS31264 | STIM-COMPUTING-AS ADVANIA NORGE AS | 33 | |
| AS15765 | MIMER Tafjord Connect AS | — | |
| AS49082 | ZONES AS | — | |
| AS49455 | UPC-AS Telia Norge AS | — | |
| AS197519 | NETSCENARIO ADVANIA NORGE AS | — | |
| AS44381 | ITsjefen AS | — | |
| AS39029 | Redpill Linpro AS | — | |
| AS41741 | BBS-AS Nets Denmark A/S | — |
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.
| CIDR | Domains |
|---|---|
| 80.239.0.0/17 | 11 |
| 212.125.192.0/18 | 7 |
| 213.236.128.0/17 | 4 |
| 84.208.0.0/13 | 3 |
| 80.232.0.0/17 | 1 |
| 62.73.192.0/18 | 1 |
| 213.225.64.0/18 | 1 |
| 185.148.176.0/22 | 1 |
| 46.212.0.0/16 | 1 |
| 85.19.0.0/16 | 1 |
| Hostname | Domains |
|---|---|
| ns2-usa.global.sonera.net | 35 |
| m40.dh.teliadns.no | 5 |
| m41.dh.teliadns.com | 5 |
| ns1.altidata.net | 3 |
| ns3.altidata.net | 3 |
| dns01.tdc.no | 2 |
| dns02.tdc.no | 2 |
| n1.teliadns.no | 1 |
| Hostname | Domains |
|---|---|
| safemail1.tdcsong.no | 2 |
| safemail2.tdcsong.no | 2 |
| mta.altidata.net | 2 |
| mail.civa.dk | 1 |
| eumailedge02.int.aller.eu | 1 |