AS50613 — ThorDC-AS Advania Island ehf

Network type: hosting

AS50613 announces 6 IPv4 prefixes covering 18,176 addresses and 2 IPv6 prefixes.

About this network

The AS handle THORDC-AS is held by Advania Island ehf.

What it's used for

• The address space carries colocation and hosting infrastructure, evidenced by netnames such as IS-ADVANIA-COLO and reverse DNS entries like 82-221-98-254.is-south-1.vcloud.is.
• The AS announces 18,176 IPv4 addresses across 18 prefixes and 2 IPv6 prefixes, with only 2 observed neighbours, indicating a hosting or colocation provider rather than a transit carrier.
• Traffic from this AS consists of web and API endpoints, cloud instances, and colocation services for businesses and individuals in Iceland.

Notable

• Registrants for the majority of prefixes are Advania IP Network Operations Center; Advania Island ehf, aligning with the AS holder. One prefix, 82.221.100.0/23, is registered to FlokiNET ehf under the netname IS-FLOKINET.
• The address inventory is dominated by the 82.221.96.0/20 block, subdivided into multiple smaller prefixes, with additional space in 193.107.84.0/22 and smaller /24 blocks.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 37.235.49.0/24
• 82.221.96.0/19
• 82.221.128.0/19
• 151.236.24.0/24
• 192.71.218.0/24
• 193.107.84.0/22
• 2a02:f48:2000::/40
• 2a03:f80:354::/48

Upstream networks

• AS30818 Advania Island ehf

Downstream networks

• AS200651 FlokiNET ehf

Adjacent networks

• AS30818 Advania Island ehf
• AS200651 FlokiNET ehf

Routing security

• RPKI: 19 valid, 0 invalid and 0 not-found announcements; 23 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 23 route objects.
• Listed in as-sets: AS-ADVANIA-ONLY, AS-HURRICANEV6, AS50613:AS-THORDC.