🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS57630, 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
223442026-07-012026-08-242026-10-18
3 latest0 over 110 days

Active .dk domains whose website address (A record) is announced by AS57630, counted once a day.

🌐 AS57630 at a glance#

84 Grams AB

AS57630 is announced by 84 Grams AB (Sweden) and currently hosts 3 .dk domains in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 2 unique IPv4 addresses on this network, and the domains currently sit in 2 IPv4 CIDR blocks covering roughly 1.3 thousand addresses of IPv4 space.

We have yet to observe any IPv6 (AAAA) hosting on this AS.

We have not observed any nameservers or mail exchangers for .dk domains on this AS — the domains hosted here run their DNS and mail from other networks.

On the security side, 0 of the domains hosted here (0.0%) 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 AS57630#

via ipbot.dk

AS-84GRAMS 84 Grams AB announces 58 prefixes (55 IPv4, 3 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS5405INTERDOTLINK Inter.link GmbH
100.0%
AS1299TWELVE99 Arelion Sweden AB
25.4%
AS174Cogent Communications, LLC
25.0%
AS6939Hurricane Electric LLC
15.2%
AS3303Swisscom (Schweiz) AG
1.3%
AS50304Blix Solutions AS
1.2%
AS33891Core-Backbone GmbH
1.2%
AS31500GNM-AS Global Network Management Inc
0.5%
AS14840BR.Digital Telecom
0.5%
AS20764RASCOM-AS CJSC RASCOM
0.5%

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

🔻 Networks using AS57630 as upstream#

5 networks
NetworkNameDomainsPower
AS202395FAB-NET Fiberaccessbolaget i Sverige AB—
100.0%
AS50904SE-NORDLO-ELEVATE-AS Nordlo Elevate AB—
22.9%
AS39078GDM Konsult AB—
15.6%
AS57773ONEA 1Access Sweden AB—
10.7%
AS197332SE-VITEC-AS Vitec Software Group AB27
1.6%

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
dhd.dk [/] search Domains, Hosts & DNS — .dk zone