🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS26666, 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, starting 2026-07-01. Check back tomorrow.

🛰️ Upstream providers of AS26666#

via ipbot.dk

INTERSERVER-LAX - Interserver, Inc announces 67 prefixes (51 IPv4, 16 IPv6) and reaches the internet through 5 upstream networks.

UpstreamNamePower
AS6461Zayo Bandwidth
100.0%
AS3257GTT-BACKBONE GTT Communications Inc.
81.4%
AS6453TATA COMMUNICATIONS AMERICA INC
50.6%
AS7381SRS-6-Z-7381 - BroadbandONE, LLC
31.5%
AS286KPN GTT Communications Inc.
0.4%

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

🔻 Networks using AS26666 as upstream#

1 network
NetworkNameDomainsPower
AS214693Fusiora OU—
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 26666
🔍
No results found in the database.
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