🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS23033, 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#

50 days
112222026-08-282026-09-212026-10-17
2 latest+1 over 50 days

Active .dk domains whose website address (A record) is announced by AS23033, counted once a day.

🌐 AS23033 at a glance#

Wowrack.com

AS23033 is announced by Wowrack.com (United States) and currently hosts 2 .dk domains 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 4.1 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, 2 of the domains hosted here (100.0%) validate as DNSSEC-secure — well above 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 AS23033#

via ipbot.dk

Wowrack.com announces 35 prefixes (34 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS1299TWELVE99 Arelion Sweden AB
100.0%
AS174Cogent Communications, LLC
72.9%
AS6939Hurricane Electric LLC
41.0%
AS393398ASN-DIS - 1515 ROUNDTABLE DR PROPERTY, LLC
9.0%
AS36352AS-COLOCROSSING - HostPapa
8.7%
AS14744INTERNAP-BLOCK-4 - Unitas Global
8.6%
AS9002RETN Limited
0.9%
AS1239Cogent Communications, LLC
0.6%
AS8220COLT Technology Services Group Limited
0.5%
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD
0.4%

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

🔻 Networks using AS23033 as upstream#

7 networks
NetworkNameDomainsPower
AS27323SERVERSTADIUM - Wowrack.com—
100.0%
AS62904Eonix Corporation—
99.0%
AS32875VIRPUS - Wowrack.com—
93.1%
AS204957GREENFLOID-AS ROUTE 95 LLC—
66.9%
AS26548PUREVOLTAGE-INC - PureVoltage Hosting Inc.—
45.6%
AS19133Bird Hosting Inc.—
24.9%
AS36352AS-COLOCROSSING - HostPapa25
10.3%

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 2 domains matching 23033
DomainIPASNISP / OrgCountry
la-service.dk 50.115.174.192 AS23033 Wowrack.com 🇺🇸 United States
marott.dk 50.115.174.192 AS23033 Wowrack.com 🇺🇸 United States

📡 Known CIDRs#

1 CIDR
CIDRDomains
50.115.160.0/20 2
dhd.dk [/] search Domains, Hosts & DNS — .dk zone