🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS8400, 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 AS8400#

via ipbot.dk

TELEKOM SRBIJA a.d. announces 91 prefixes (88 IPv4, 3 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS3356Level 3 Parent, LLC
100.0%
AS9002RETN Limited
99.2%
AS1299TWELVE99 Arelion Sweden AB
84.2%
AS6453TATA COMMUNICATIONS (AMERICA) INC
59.2%
AS6939Hurricane Electric LLC
37.1%
AS13004SOX Serbian Open Exchange DOO
36.9%
AS13030Init7 (Switzerland) Ltd.
14.7%
AS34549meerfarbig GmbH & Co. KG
11.2%
AS50304Blix Solutions AS
10.7%
AS34927iFog GmbH
8.1%

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

🔻 Networks using AS8400 as upstream#

2 networks
NetworkNameDomainsPower
AS202441Unknown—
100.0%
AS25467Akton d.o.o.—
36.3%

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 0 domains matching 8400
🔍
No results found in the database.
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