🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS50131, 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#

Not enough history to chart yet — this series is collected once a day. Check back tomorrow.

🛰️ Upstream providers of AS50131#

via ipbot.dk

Spartan Host Ltd announces 102 prefixes (66 IPv4, 36 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS3257GTT-BACKBONE GTT Communications Inc.
100.0%
AS36236NetActuate, Inc
74.0%
AS29802HVC-AS - HIVELOCITY, Inc.
73.7%
AS6939Hurricane Electric LLC
57.5%
AS174Cogent Communications, LLC
54.1%
AS59692IQWeb FZ-LLC
51.6%
AS26548PUREVOLTAGE-INC - PureVoltage Hosting Inc.
30.4%
AS137409GSLNETWORKS-AS-AP GSL Networks Pty LTD
27.9%
AS13335CLOUDFLARENET - Cloudflare, Inc.
26.9%
AS201106Spartan Host Ltd
20.5%

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

🔻 Networks using AS50131 as upstream#

2 networks
NetworkNameDomainsPower
AS46997NATOLAB - Black Mesa Corporation—
100.0%
AS38008APERTURE-AS-AP - Aperture Science Limited—
60.8%

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 0 domains matching 50131
🔍
No results found in the database.

📮 Mail Exchangers in this AS#

6 hosts
HostnameDomains
mx11.webhostcp.net 6
mx15.webhostcp.net 6
mx20.webhostcp.net 6
mx1.webhostcp.net 1
mx10.webhostcp.net 1
mx5.webhostcp.net 1
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