🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS49121, 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 AS49121#

via ipbot.dk

INFTELE-AS Infinity Telecom, s.r.o. announces 29 prefixes (20 IPv4, 9 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS6939Hurricane Electric LLC
100.0%
AS174Cogent Communications, LLC
73.6%
AS9002RETN Limited
60.3%
AS1299TWELVE99 Arelion Sweden AB
54.6%
AS52320GlobeNet Cabos Submarinos Colombia, S.A.S.
41.8%
AS2914NTT-DATA-2914 - NTT America, Inc.
34.6%
AS133296WEBWERKS-AS-IN - Web Werks India Pvt. Ltd.
26.2%
AS4755TATA Communications formerly VSNL is Leading ISP
24.1%
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.
21.3%
AS6453TATA COMMUNICATIONS (AMERICA) INC
12.5%

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

🔻 Networks using AS49121 as upstream#

1 network
NetworkNameDomainsPower
AS49835GUIFINET-AS Fundacio Privada per a la Xarxa Lliure, Oberta i Neutral, guifi.net—
100.0%

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 49121
🔍
No results found in the database.
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