🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS398113, 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#

111 days
011222026-07-012026-08-252026-10-19
1 latest0 over 111 days

Active .dk domains whose website address (A record) is announced by AS398113, counted once a day.

🌐 AS398113 at a glance#

Gateway Fiber LLC

AS398113 is announced by Gateway Fiber LLC (United States) and currently hosts 1 .dk domain in our dataset — <0.01% of all scanned .dk domains. Across all our scans we have observed 1 unique IPv4 address on this network, and the domains currently sit in 1 IPv4 CIDR block covering roughly 16.4 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 AS398113#

via ipbot.dk

Gateway Fiber LLC announces 96 prefixes (91 IPv4, 5 IPv6) and reaches the internet through 4 upstream networks.

UpstreamNamePower
AS174Cogent Communications, LLC
100.0%
AS6939Hurricane Electric LLC
86.0%
AS3356Level 3 Parent, LLC
67.4%
AS32621TCV-511 - Twin City VoIP, Inc.
0.2%

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

Found 1 domain matching 398113
DomainIPASNISP / OrgCountry
svampebobfilmen.dk 129.228.1.12 AS398113 Gateway Fiber LLC 🇺🇸 United States

📡 Known CIDRs#

1 CIDR
CIDRDomains
129.228.0.0/18 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone