🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS136557, 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
011222026-07-012026-08-242026-10-17
1 latest0 over 109 days

Active .dk domains whose website address (A record) is announced by AS136557, counted once a day.

🌐 AS136557 at a glance#

Host Universal Pty Ltd

AS136557 is announced by Host Universal Pty Ltd (Australia) 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 512 addresses of IPv4 space.

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

The network is part of the .dk zone's infrastructure too: 3 distinct nameservers and 2 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

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 AS136557#

via ipbot.dk

HOST-AS-AP - Host Universal Pty Ltd announces 132 prefixes (82 IPv4, 50 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS174Cogent Communications, LLC
100.0%
AS4637ASN-TELSTRA-GLOBAL - Telstra Global
73.4%
AS6939Hurricane Electric LLC
63.0%
AS2914NTT-DATA-2914 - NTT America, Inc.
31.6%
AS60068CDN77 Datacamp Limited
11.2%
AS3491PCCWG-APAC-HK - PCCW Global (HK) Ltd.
10.1%
AS5405INTERDOTLINK Inter.link GmbH
5.8%
AS25091IP-Max SA
4.3%
AS33891Core-Backbone GmbH
2.8%
AS3257GTT-BACKBONE GTT Communications Inc.
1.2%

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

🔻 Networks using AS136557 as upstream#

10 networks
NetworkNameDomainsPower
AS52025ParadoxNetworks Limited—
100.0%
AS152900ONIDEL-AS-AP - Onidel Pty Ltd—
93.5%
AS14956RouterHosting LLC—
30.1%
AS142594SPEEDYPAGELTD-AS-AP - SpeedyPage Ltd—
27.3%
AS149440EVOXTSDNBHD-AS-AP Evoxt Sdn. Bhd.—
16.0%
AS965Webhosting Holdings LLC216
15.9%
AS203020HostRoyale Technologies Pvt Ltd—
13.9%
AS136935LOCALPREFPTYLTD-AS-AP - LocalPref Pty Ltd—
9.1%
AS200325BunnyCDN BUNNYWAY, informacijske storitve d.o.o.—
3.4%
AS56106ZONENETWORKS-AU - ZONENETWORKS.COM.AU - Hosting Provider AUSTRALIA—
0.3%

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 1 domain matching 136557
DomainIPASNISP / OrgCountry
steigen.dk 103.146.112.32 AS136557 Host Universal Pty Ltd 🇦🇺 Australia

📡 Known CIDRs#

1 CIDR
CIDRDomains
103.146.112.0/23 1

🧭 Nameservers in this AS#

3 hosts

📮 Mail Exchangers in this AS#

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