🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS12552, 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#

119 days
1241271291311342026-07-012026-08-292026-10-27
125 latest-8 over 119 days

Active .dk domains whose website address (A record) is announced by AS12552, counted once a day.

🌐 AS12552 at a glance#

GlobalConnect AB

AS12552 is announced by GlobalConnect AB (Sweden) and currently hosts 125 .dk domains in our dataset — 0.01% of all scanned .dk domains. Across all our scans we have observed 90 unique IPv4 addresses on this network, and the domains currently sit in 27 IPv4 CIDR blocks covering roughly 210.4 thousand addresses of IPv4 space.

IPv6 is live here too: 26 domains (20.8%) publish AAAA records from this AS, resolving to 30 unique IPv6 addresses across 4 prefixes (about 17.4 billion /64 networks of space).

The network is part of the .dk zone's infrastructure too: 42 distinct nameservers and 33 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 26 of the domains hosted here (20.8%) 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.

🛰️ Upstream providers of AS12552#

via ipbot.dk

GlobalConnect AB announces 290 prefixes (260 IPv4, 30 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS31027GlobalConnect A/S
100.0%
AS6797GLOBALCONNECT-NET GlobalConnect AB
58.1%
AS3356Level 3 Parent, LLC
44.5%
AS1299TWELVE99 Arelion Sweden AB
39.3%
AS6939Hurricane Electric LLC
21.5%
AS9002RETN Limited
13.6%
AS34019Hivane Association
9.0%
AS25091IP-Max SA
7.9%
AS48362TKSWF-AS Stadtwerke Feldkirch
7.5%
AS34927iFog GmbH
6.7%

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

🔻 Networks using AS12552 as upstream#

74 networks
NetworkNameDomainsPower
AS31027GlobalConnect A/S8,604
100.0%
AS2116GLOBALCONNECT AS157
36.0%
AS16117GAVLENET Gavle Energi AB—
15.9%
AS49788Nexthop AS67
13.0%
AS8896XFIBER-AS GLOBALCONNECT AS—
9.9%
AS6797GLOBALCONNECT-NET GlobalConnect AB23
6.5%
AS16302Suomi Communications Oy—
5.8%
AS202780Advania Sverige AB—
5.1%
AS34946WetterNet-AS Jonkoping Energi AB—
5.0%
AS34385Tripnet AB—
3.6%
AS48362TKSWF-AS Stadtwerke Feldkirch—
3.0%
AS51747INTERNETBOLAGET Internet Vikings International AB60
2.7%
AS29217WM-DATA CGI Sverige AB—
2.4%
AS58061Scalaxy B.V.30
2.3%
AS34941CYBERCOM-AS Cygrids Communications AB28
2.1%
AS48803Mediateknik i Varberg AB—
1.9%
AS61207ILAIT Hostek AB194
1.8%
AS21195DGCSYSTEMS Iver Sverige AB—
1.6%
AS1342UNSPECIFIED - IDDQD-AS—
1.6%
AS41001SafespringSE Safespring AB—
1.5%
AS24713CGI-Finland CGI Suomi Oy—
1.5%
AS200719MISSDOMAIN Miss Hosting AB85
1.5%
AS51132Arkaden Konsult AB—
1.4%
AS201964EURONIC Domainkeskus Oy40
1.3%
AS31642Varnamo Energi AB—
1.3%
AS204475se-tmcit TMcIT i Sverige AB—
1.3%
AS205664Vattenfall AB—
1.3%
AS33976SCH-SE Schibsted Media AS—
1.2%
AS48579ELASTX AB—
1.2%
AS375TIETOTIE-AS Tieto Oyj—
1.2%
AS41980Webbkonsulterna i Jamtland AB39
1.2%
AS208721COMCENTER Infracom Communications AB—
1.2%
AS16312SURFSAFE-AS Internet Vikings International AB—
1.1%
AS201692Zoner Oy—
1.1%
AS5411Tieto Oyj—
1.1%
AS209840YMER Managed Services AB—
1.1%
AS43770ITCONNECT Scandinavia AB—
1.0%
AS30795BRS Networks AB—
1.0%
AS41369DATACENTER-AS Advania Finland Oy—
1.0%
AS211899Svea Bank AB—
0.9%
AS56711Bluerange Sweden AB—
0.9%
AS198866Crossnet AB—
0.9%
AS203605Synotio AB—
0.9%
AS41216EXCANTO Advania Sverige AB—
0.8%
AS24751Unknown—
0.8%
AS49232Rackfish AB—
0.7%
AS29024Unknown25
0.7%
AS214256Valvea AB39
0.7%
AS3301TELIANET-SWEDEN Telia Company AB141
0.4%
AS42540Atea Finland Oy—
0.4%
AS57773ONEA 1Access Sweden AB—
0.4%
AS200651FlokiNET ehf—
0.4%
AS29695Altibox_AS Lyse Tele AS85
0.2%
AS25400TELIA-NORWAY-AS Telia Norge AS31
0.1%
AS29518Bredband2 AB27
0.1%
AS5410BOUYGTEL-ISP Bouygues Telecom SA—
0.1%
AS20904Netplaza-AS Cinia Oy—
0.1%
AS62217VooServers Vinters IT Ltd—
0.1%
AS216275noerdnet Netnoerden ApS380
0.1%
AS202395FAB-NET Fiberaccessbolaget i Sverige AB—
0.0%
AS8607TIMICO Digital Space Group Limited—
0.0%
AS15659NextGenTel AS—
0.0%
AS16186ASN-SSC IP Group AS19
0.0%
AS39242Seclan Oy—
0.0%
AS8523BASEFARM-SE-ASN Orange Business Digital Sweden AB—
0.0%
AS29243MMD-AS Domainkeskus Oy—
0.0%
AS29432TREX Regional Exchanges Oy—
0.0%
AS29446ChunkyChips.net Limited—
0.0%
AS39029Redpill Linpro AS—
0.0%
AS43809Forss IT AB17
0.0%
AS58003Planeetta Internet Oy24
0.0%
AS206238Freedom Internet BV—
0.0%
AS24482SGGS-AS-AP - SG.GS—
0.0%
AS35280F5 F5 Networks SARL17
0.0%

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.

Found 125 domains matching 12552
DomainIPASNISP / OrgCountry
3plus.dk 212.112.175.163 AS12552 GlobalConnect AB 🇸🇪 Sweden
3puls.dk 212.112.175.163 AS12552 GlobalConnect AB 🇸🇪 Sweden
55774405.dk 62.181.197.24 AS12552 GlobalConnect AB 🇸🇪 Sweden
7-steelservice.dk 2.56.29.163 AS12552 GlobalConnect AB 🇸🇪 Sweden
adcare.dk 82.96.43.90 AS12552 GlobalConnect AB 🇸🇪 Sweden
aikiportal.dk 192.121.35.210 AS12552 GlobalConnect AB 🇩🇰 Denmark
aivomenu.dk 62.181.200.29 AS12552 GlobalConnect AB 🇸🇪 Sweden
aivomeny.dk 62.181.200.29 AS12552 GlobalConnect AB 🇸🇪 Sweden
amazonerne.dk 192.121.35.210 AS12552 GlobalConnect AB 🇩🇰 Denmark
ambea.dk 94.140.52.96 AS12552 GlobalConnect AB 🇸🇪 Sweden
annoreport.dk 185.133.206.72 AS12552 GlobalConnect AB 🇸🇪 Sweden
arcelormittalprojekt.dk 185.133.206.187 AS12552 GlobalConnect AB 🇸🇪 Sweden
askalon.dk 185.133.206.187 AS12552 GlobalConnect AB 🇸🇪 Sweden
at400.dk 192.121.35.210 AS12552 GlobalConnect AB 🇩🇰 Denmark
atsrejser.dk 62.181.197.24 AS12552 GlobalConnect AB 🇸🇪 Sweden
auto-roskilde.dk 192.121.35.210 AS12552 GlobalConnect AB 🇩🇰 Denmark
babybusiness.dk 141.138.208.196 AS12552 GlobalConnect AB 🇩🇰 Denmark
barnskospecialisten.dk 212.112.162.232 AS12552 GlobalConnect AB 🇸🇪 Sweden
bicom.dk 185.133.205.204 AS12552 GlobalConnect AB 🇸🇪 Sweden
biltemarealestate.dk 82.99.8.100 AS12552 GlobalConnect AB 🇸🇪 Sweden
biltrans.dk 217.13.225.100 +2 AS12552 GlobalConnect AB 🇸🇪 Sweden
bryllupsbusiness.dk 141.138.209.202 AS12552 GlobalConnect AB 🇩🇰 Denmark
cad-q.dk 212.112.172.121 AS12552 GlobalConnect AB 🇸🇪 Sweden
campingferie-silkeborg.dk 192.121.35.210 AS12552 GlobalConnect AB 🇩🇰 Denmark
carnegienordiskeaktier.dk 193.235.27.100 AS12552 GlobalConnect AB 🇸🇪 Sweden
celsa-steelservice.dk 185.133.206.142 AS12552 GlobalConnect AB 🇸🇪 Sweden
celsarecycling.dk 185.133.206.187 AS12552 GlobalConnect AB 🇸🇪 Sweden
cleanconnect.dk 185.133.205.221 AS12552 GlobalConnect AB 🇸🇪 Sweden
cloudtop.dk 83.140.241.12 AS12552 GlobalConnect AB 🇸🇪 Sweden
coaching-erhverv.dk 192.121.35.210 AS12552 GlobalConnect AB 🇩🇰 Denmark
crossnet.dk 213.132.113.199 AS12552 GlobalConnect AB 🇸🇪 Sweden
cynode.dk 213.212.12.115 AS12552 GlobalConnect AB 🇸🇪 Sweden
daklinza-daclatasvir.dk 212.112.180.9 AS12552 GlobalConnect AB 🇸🇪 Sweden
detsmagsfuldekoekken.dk 185.133.206.28 AS12552 GlobalConnect AB 🇸🇪 Sweden
dintidtager.dk 82.99.3.226 AS12552 GlobalConnect AB 🇸🇪 Sweden
discrepublic.dk 185.133.206.152 AS12552 GlobalConnect AB 🇸🇪 Sweden
dryguardians.dk 185.133.206.89 AS12552 GlobalConnect AB 🇸🇪 Sweden
dynamiccode.dk 185.133.206.17 AS12552 GlobalConnect AB 🇸🇪 Sweden
eab.dk 213.212.12.112 AS12552 GlobalConnect AB 🇸🇪 Sweden
ebasolutions.dk 185.133.205.168 AS12552 GlobalConnect AB 🇸🇪 Sweden
ecomexpo.dk 185.133.207.101 AS12552 GlobalConnect AB 🇸🇪 Sweden
ejcc2009.dk 192.121.35.210 AS12552 GlobalConnect AB 🇩🇰 Denmark
evilsheep.dk 185.133.206.14 AS12552 GlobalConnect AB 🇸🇪 Sweden
filters4spas.dk 185.133.206.41 AS12552 GlobalConnect AB 🇸🇪 Sweden
fragus.dk 2.56.29.55 AS12552 GlobalConnect AB 🇸🇪 Sweden
frederikkemaria.dk 82.99.3.226 AS12552 GlobalConnect AB 🇸🇪 Sweden
friskissvettis.dk 212.112.172.210 AS12552 GlobalConnect AB 🇸🇪 Sweden
friskop.dk 62.181.227.128 AS12552 GlobalConnect AB 🇸🇪 Sweden
funplanet.dk 83.145.35.32 AS12552 GlobalConnect AB 🇸🇪 Sweden
genexo.dk 192.121.35.210 AS12552 GlobalConnect AB 🇩🇰 Denmark

📡 Known CIDRs#

31 CIDRs

🧭 Nameservers in this AS#

42 hosts

📮 Mail Exchangers in this AS#

33 hosts
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