🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS263903, 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 AS263903

via ipbot.dk

INFORBARRA TELECOM announces 29 prefixes (19 IPv4, 10 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS3356Level 3 Parent, LLC
100.0%
AS6939Hurricane Electric LLC
71.2%
AS264409Huge Solucoes Corporativas Ltda
10.4%
AS9002RETN Limited
3.7%
AS26615TIM S/A
3.0%
AS25091IP-Max SA
2.9%
AS34549meerfarbig GmbH & Co. KG
2.9%
AS35280F5 F5 Networks SARL
2.3%
AS10429TELEFONICA BRASIL S.A
2.1%
AS5405INTERDOTLINK Inter.link GmbH
2.0%

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

🔻 Networks using AS263903 as upstream

2 networks
NetworkNameDomainsPower
AS272553LC TELECOM LTDA—
100.0%
AS26615TIM S/A—
39.7%

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 263903
🔍
No results found in the database.
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