🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS27817, 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 AS27817#

via ipbot.dk

Red Nacional Academica de Tecnologia Avanzada - RENATA announces 16 prefixes (13 IPv4, 3 IPv6) and reaches the internet through 5 upstream networks.

UpstreamNamePower
AS3816COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
100.0%
AS52468UFINET PANAMA S.A.
28.2%
AS27750Cooperacion Latino Americana de Redes Avanzadas
8.3%
AS7195EDGEUNO S.A.S
0.4%
AS18678INTERNEXA S.A. E.S.P
0.2%

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

🔻 Networks using AS27817 as upstream#

1 network
NetworkNameDomainsPower
AS3816COLOMBIA TELECOMUNICACIONES S.A. ESP BIC—
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 27817
🔍
No results found in the database.
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