🌐 Per-ASN IPv6 & DNSSEC Statistics

Based on the most recent scan per domain. One ASN row per A-record; a multi-homed domain appears in each ASN.

Hosting networks ranked by how many .dk websites they carry, with each network's IPv6 and DNSSEC adoption. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.

📊 ASN Breakdown#

Showing 500 ASNs with ≥5 domains among the 500 largest by domain count, sorted by total_domains
ASN ISP / Org Main country Domains IPv4 CIDRs IPv6 adoption DNSSEC secure Bogus
AS49974 Bo data ApS 🇩🇰 Denmark 353 2
0.6%
2
66.9%
236		 0
AS48596 InterNetworX Management GmbH 🇩🇪 Germany 338 3
0.9%
3
0.6%
2		 0
AS62138 Aarhus Universitet 🇩🇰 Denmark 325 1
0.3%
1
89.5%
291		 0
AS15395 Rackspace Ltd. 🇬🇧 United Kingdom 321 16
0.6%
2
19.0%
61		 0
AS52148 Enix Ltd 🇩🇪 Germany 317 5
0.0%
0
21.8%
69		 0
AS212531 UAB Interneto vizija 🇱🇹 Lithuania 316 16
1.9%
6
19.0%
60		 0
AS51013 WebSupport s.r.o. 🇸🇰 Slovakia 314 5
63.1%
198
35.0%
110		 0
AS9009 M247 Europe SRL 🇩🇰 Denmark 311 42
48.9%
152
15.1%
47		 0
AS20940 Akamai International B.V. 🇩🇰 Denmark 305 58
53.1%
162
7.9%
24		 0
AS22612 Namecheap, Inc. 🇺🇸 United States 282 25
0.0%
0
16.0%
45		 0
AS215686 Edelskjold Holding ApS 🇩🇰 Denmark 274 2
2.9%
8
43.4%
119		 0
AS12876 Scaleway SAS 🇫🇷 France 271 9
17.7%
48
62.0%
168		 0
AS46606 Unified Layer 🇺🇸 United States 268 40
0.0%
0
34.3%
92		 0
AS198473 KIKKENBORG FIBER & IT ApS 🇩🇰 Denmark 250 4
0.4%
1
74.0%
185		 0
AS13008 Entain Services Austria GmbH 🇦🇹 Austria 244 1
0.0%
0
0.0%
0		 0
AS45032 Fab:IT ApS 🇩🇰 Denmark 241 1
22.4%
54
68.0%
164		 0
AS57030 Itm8 A/S 🇩🇰 Denmark 240 6
0.0%
0
77.5%
186		 0
AS204074 Nordisk Media Utveckling AB 🇸🇪 Sweden 238 1
100.0%
238
89.9%
214		 0
AS34766 atom86 BV 🇩🇰 Denmark 235 2
0.0%
0
60.9%
143		 0
AS34989 ServeTheWorld AS 🇳🇴 Norway 234 7
0.0%
0
6.4%
15		 0
AS15817 Mittwald CM Service GmbH & Co. KG 🇩🇪 Germany 231 20
3.0%
7
14.7%
34		 0
AS39729 Register S.p.A. 🇮🇹 Italy 231 3
0.0%
0
0.0%
0		 0
AS30736 Asergo Holding ApS 🇩🇰 Denmark 227 1
0.4%
1
78.4%
178		 0
AS206281 Stichting DIGI NL 🇳🇱 The Netherlands 227 2
94.3%
214
1.3%
3		 0
AS210210 Region Midtjylland 🇩🇰 Denmark 225 3
0.0%
0
0.9%
2		 0
AS207048 froxlor GmbH 🇩🇪 Germany 224 1
100.0%
224
0.0%
0		 0
AS207934 WNB A/S 🇩🇰 Denmark 222 1
0.0%
0
22.1%
49		 0
AS196752 Tilaa B.V. 🇳🇱 The Netherlands 221 4
5.0%
11
88.7%
196		 0
AS24961 WIIT AG 🇩🇪 Germany 220 17
39.5%
87
75.0%
165		 0
AS44803 Webdock.io ApS 🇩🇰 Denmark 220 10
45.9%
101
57.3%
126		 0
AS965 Webhosting Holdings LLC 🇺🇸 United States 216 3
14.4%
31
10.6%
23		 0
AS20860 Iomart Cloud Services Limited 🇬🇧 United Kingdom 216 18
0.5%
1
74.5%
161		 0
AS32475 Internap Holding LLC 🇺🇸 United States 213 13
0.0%
0
28.6%
61		 0
AS42903 Itm8 A/S 🇩🇰 Denmark 213 3
0.0%
0
78.4%
167		 0
AS49604 Zone Media OU 🇪🇪 Estonia 210 4
0.0%
0
18.1%
38		 0
AS42697 Netic A/S 🇩🇰 Denmark 208 4
16.8%
35
33.2%
69		 0
AS30811 Optimizely AB 🇸🇪 Sweden 206 1
32.0%
66
21.4%
44		 0
AS50599 Dataspace P.s.a. 🇵🇱 Poland 201 4
0.0%
0
1.0%
2		 0
AS204866 Microdata Aps 🇩🇰 Denmark 201 3
35.8%
72
37.8%
76		 0
AS206170 Yelles AB 🇸🇪 Sweden 198 9
40.4%
80
22.7%
45		 0
AS33070 Rackspace Hosting 🇺🇸 United States 197 19
0.5%
1
78.7%
155		 0
AS61207 Hostek AB 🇸🇪 Sweden 194 10
3.1%
6
8.8%
17		 0
AS42541 Fiberby ApS 🇩🇰 Denmark 189 5
1.6%
3
76.2%
144		 0
AS41079 Cyber_Folks S.A. 🇵🇱 Poland 184 9
0.0%
0
2.7%
5		 0
AS198631 Region Hovedstaden 🇩🇰 Denmark 182 2
0.0%
0
91.2%
166		 0
AS213023 Key4ce 🇳🇱 The Netherlands 181 1
22.1%
40
5.5%
10		 0
AS3320 Deutsche Telekom AG 🇩🇪 Germany 180 28
0.0%
0
5.6%
10		 0
AS40509 Fly.io, Inc. 🇺🇸 United States 176 10
76.1%
134
67.6%
119		 0
AS174 Cogent Communications, LLC 🇨🇦 Canada 173 15
0.0%
0
89.0%
154		 0
AS29097 Hostpoint AG 🇨🇭 Switzerland 169 3
88.8%
150
0.0%
0		 0
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