🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS17984, 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 AS17984#

via ipbot.dk

PCCWG-APAC-HK - PCCW Global (HK) Ltd. announces 10 prefixes (10 IPv4, 0 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS1299TWELVE99 Arelion Sweden AB
100.0%
AS174Cogent Communications, LLC
53.7%
AS2914NTT-DATA-2914 - NTT America, Inc.
53.2%
AS7473SINGTEL-AS-AP - Singapore Telecommunications Ltd
40.3%
AS6453TATA COMMUNICATIONS (AMERICA) INC
39.8%
AS3356Level 3 Parent, LLC
13.9%
AS4635HKIX-RS1 - Hong Kong Internet Exchange--Route Server 1
10.9%
AS5405INTERDOTLINK Inter.link GmbH
8.0%
AS25091IP-Max SA
7.5%
AS34019Hivane Association
7.5%

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

🔻 Networks using AS17984 as upstream#

1 network
NetworkNameDomainsPower
AS134963ASEPL-AS-AP - Alibaba Cloud (Singapore) Private Limited—
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 17984
🔍
No results found in the database.
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