🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS20804, 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 AS20804

via ipbot.dk

ASN-TELENERGO Exatel S.A. announces 16 prefixes (15 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS6461Zayo Bandwidth
100.0%
AS6453TATA COMMUNICATIONS (AMERICA) INC
82.9%
AS6762SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.
63.0%
AS50263IXP-1-IX-EU A-Systems Sp. z o.o.
49.1%
AS6939Hurricane Electric LLC
30.4%
AS13030Init7 (Switzerland) Ltd.
15.1%
AS34549meerfarbig GmbH & Co. KG
10.8%
AS34927iFog GmbH
10.7%
AS34019Hivane Association
9.3%
AS39351ESAB-AS 31173 Services AB
9.0%

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

🔻 Networks using AS20804 as upstream

9 networks
NetworkNameDomainsPower
AS60280NTEC Republican Unitary Enterprise "National Traffic Exchange Center"—
100.0%
AS51373"TELKONEKT" SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA—
32.9%
AS48424GLOBITEL Sp. z o.o.—
15.4%
AS30975TKK Telewizja Kablowa Koszalin sp. z o. o.—
13.0%
AS50599DATASPACE P.S.A.202
10.6%
AS31229PL-BEYOND-AS Beyond.pl sp. z o.o.33
8.9%
AS197790AS-ACTUS Actus P.S.A—
6.9%
AS13119ACI-COM-AS Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki—
6.5%
AS203417LH.pl Sp. z o.o.42
3.3%

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 20804
🔍
No results found in the database.
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