🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS3816, 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 AS3816#

via ipbot.dk

COLOMBIA TELECOMUNICACIONES S.A. ESP BIC announces 1,282 prefixes (1,267 IPv4, 15 IPv6) and reaches the internet through 6 upstream networks.

UpstreamNamePower
AS12956TELXIUS TELEFONICA GLOBAL SOLUTIONS SL
100.0%
AS262186TV AZTECA SUCURSAL COLOMBIA
1.1%
AS27817Red Nacional Academica de Tecnologia Avanzada - RENATA
0.3%
AS7195EDGEUNO S.A.S
0.1%
AS18678INTERNEXA S.A. E.S.P
0.0%
AS14080Telmex Colombia S.A.
0.0%

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

🔻 Networks using AS3816 as upstream#

2 networks
NetworkNameDomainsPower
AS27817Red Nacional Academica de Tecnologia Avanzada - RENATA—
100.0%
AS13489UNE EPM TELECOMUNICACIONES S.A.—
24.1%

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 3816
🔍
No results found in the database.
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