AS24800 is announced by BornFiber Service Provider ApS (Denmark) and currently hosts 154 .dk domains in our dataset — 0.01% of all scanned .dk domains. Across all our scans we have observed 53 unique IPv4 addresses on this network, and the domains currently sit in 7 IPv4 CIDR blocks covering roughly 7.2 thousand addresses of IPv4 space.
IPv6 is live here too: 25 domains (16.2%) publish AAAA records from this AS, resolving to 9 unique IPv6 addresses across 2 prefixes (about 8.6 billion /64 networks of space).
The network is part of the .dk zone's infrastructure too: 5 distinct nameservers and 30 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.
On the security side, 113 of the domains hosted here (73.4%) validate as DNSSEC-secure — well above the zone-wide average of 62.8%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.
| CIDR | Domains |
|---|---|
| 185.96.180.0/22 | 46 |
| 185.109.88.0/22 | 32 |
| 185.107.168.0/22 | 24 |
| 185.109.76.0/22 | 23 |
| 2a00:4820:0:0:0:0:0:0/32 | 22 |
| 185.107.176.0/22 | 17 |
| 185.109.64.0/22 | 6 |
| 185.108.108.0/22 | 6 |
| 2a00:4020:0:0:0:0:0:0/32 | 3 |
| Hostname | Domains |
|---|---|
| authns1.bornfiber.dk | 3 |
| authns2.bornfiber.dk | 3 |
| authns3.bornfiber.dk | 3 |
| authns4.bornfiber.dk | 3 |
| ns9.port53.dk | 2 |