🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS44901, 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#

109 days
123342026-07-012026-08-242026-10-17
1 latest0 over 109 days

Active .dk domains whose website address (A record) is announced by AS44901, counted once a day.

🌐 AS44901 at a glance#

Belcloud LTD

AS44901 is announced by Belcloud LTD (Bulgaria) and currently hosts 1 .dk domain 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 1 IPv4 CIDR block covering roughly 512 addresses of IPv4 space.

IPv6 is live here too: 1 domain (100.0%) publish AAAA records from this AS, resolving to 1 unique IPv6 address across 1 prefix (about 4.3 billion /64 networks of space).

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 AS44901#

via ipbot.dk

Belcloud LTD announces 78 prefixes (74 IPv4, 4 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS3257GTT-BACKBONE GTT Communications Inc.
100.0%
AS5511Opentransit Orange S.A.
91.2%
AS6453TATA COMMUNICATIONS (AMERICA) INC
64.3%
AS4849S3 Company Ltd
51.4%
AS9002RETN Limited
25.9%
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.
15.7%
AS7195EDGEUNO S.A.S
10.6%
AS14840BR.Digital Telecom
6.7%
AS5405INTERDOTLINK Inter.link GmbH
5.3%
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD
4.8%

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

🔻 Networks using AS44901 as upstream#

8 networks
NetworkNameDomainsPower
AS5511Opentransit Orange S.A.—
100.0%
AS4849S3 Company Ltd—
46.1%
AS208972gibirnet-tr GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI—
20.3%
AS8866Vivacom Bulgaria EAD—
8.0%
AS42910PremierDC Veri Merkezi Anonim Sirketi—
2.2%
AS55818MCIX-AS-AP MC-IX Matrix Internet Exchange RS-1—
1.2%
AS7768TEKNET Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI—
0.8%
AS206375NETSPEED INTERNET A.S.—
0.2%

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 1 domain matching 44901
DomainIPASNISP / OrgCountry
ring2.dk 185.243.213.98 AS44901 Belcloud LTD 🇧🇬 Bulgaria

📡 Known CIDRs#

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