🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS37271, 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.

🛰️ Upstream providers of AS37271

via ipbot.dk

Workonline Communications(Pty) Ltd announces 3 prefixes (2 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS174Cogent Communications, LLC
100.0%
AS3356Level 3 Parent, LLC
81.8%
AS2914NTT-DATA-2914 - NTT America, Inc.
68.4%
AS3257GTT-BACKBONE GTT Communications Inc.
54.6%
AS6939Hurricane Electric LLC
28.2%
AS9002RETN Limited
23.8%
AS6461Zayo Bandwidth
14.5%
AS13030Init7 (Switzerland) Ltd.
10.5%
AS34549meerfarbig GmbH & Co. KG
10.4%
AS35280F5 F5 Networks SARL
10.0%

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

🔻 Networks using AS37271 as upstream

3 networks
NetworkNameDomainsPower
AS327822Airpark Beaufort West CC—
100.0%
AS329206Rackzar (Pty) Ltd—
34.5%
AS29465VCG-AS MTN NIGERIA Communication limited—
0.7%

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 37271
🔍
No results found in the database.
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