🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS37531, 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 AS37531#

via ipbot.dk

Airtel Niger announces 33 prefixes (33 IPv4, 0 IPv6) and reaches the internet through 3 upstream networks.

UpstreamNamePower
AS327708Airtel Rwanda Ltd
100.0%
AS16637MTN SA
31.5%
AS36873Airtel Networks Limited
0.1%

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

🔻 Networks using AS37531 as upstream#

2 networks
NetworkNameDomainsPower
AS327708Airtel Rwanda Ltd—
100.0%
AS36873Airtel Networks Limited—
37.7%

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 37531
🔍
No results found in the database.
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