AS30818 — IS-ADVANIA-TRANSIT Advania Island ehf

Network type: hosting

AS30818 announces 4 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

IS-ADVANIA-TRANSIT is operated by Advania Island ehf.

What it's used for

• The address space carries residential access traffic, evidenced by reverse DNS entries such as adsl-778.heima.is and adsl-hvammstangi-vmst.heima.is.
• The AS announces 1280 IPv4 addresses across 4 prefixes and maintains 21 observed neighbours, a ratio consistent with a transit or access provider role.

Notable

• Registrants for all announced prefixes are Advania IP Network Operations Center and Advania Island ehf, aligning with the AS holder.
• Advania is a leading IT services provider in Northern Europe, headquartered in Stockholm, with operations across nine countries.
• The inventory consists of four IPv4 prefixes within the 82.221.0.0/16 range, including a /23 and three /24s, with no IPv6 prefixes announced.

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

Announced prefixes

• 82.221.4.0/24
• 82.221.164.0/24
• 82.221.168.0/24
• 82.221.170.0/23

Upstream networks

• AS5405 Inter.link GmbH
• AS3257 GTT Communications Inc.
• AS214215 Farice ehf
• AS6939 Hurricane Electric LLC
• AS3741 Dimension Data
• AS3303 Swisscom (Schweiz) AG
• AS29169 GANDI SAS
• AS8434 Telenor Sverige AB
• AS1299 Arelion Sweden AB

Downstream networks

• AS50613 Advania Island ehf
• AS44515 Advania Island ehf
• AS203322 Eimskip Island ehf
• AS6677 Mila hf
• AS211734 Vegagerdin
• AS206842 Tactica ehf
• AS39472 Arion Banki hf

Adjacent networks

• AS50613 Advania Island ehf
• AS5405 Inter.link GmbH
• AS3257 GTT Communications Inc.
• AS44515 Advania Island ehf
• AS6939 Hurricane Electric LLC
• AS203322 Eimskip Island ehf
• AS6677 Mila hf
• AS211734 Vegagerdin
• AS3303 Swisscom (Schweiz) AG
• AS206842 Tactica ehf
• AS214215 Farice ehf
• AS3741 Dimension Data
• AS8434 Telenor Sverige AB
• AS29169 GANDI SAS
• AS39472 Arion Banki hf
• AS1299 Arelion Sweden AB
• AS13030 Init7 (Switzerland) Ltd.

Routing security

• RPKI: 5 valid, 0 invalid and 0 not-found announcements; 16 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 15 route objects.
• Listed in as-sets: AS-ADVANIA-ONLY, AS-ITXBR1, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-MANDA-LINX-PEERS-V4, AS-MANDA-LINX-PEERS-V6, AS-NWN-TRANSIT, AS-SIP, AS1200:AS-AMS-IX-PEERS, AS214215:AS-SET, AS3303:AS-SWCMPEERS, AS39532:AS-LANDSBANKINN-RIX, AS6777:AS-AMS-IX-RS, AS6777:AS-AMS-IX-RS-SETS, AS6777:AS-AMS-IX-RS-SETS-V6, AS6777:AS-AMS-IX-RS-V6, AS680:AS-AMSIX-RS-PEERS.

Internet exchanges

• LINX LON1 — London, United Kingdom
• AMS-IX Amsterdam — Amsterdam, Netherlands
• Internet Neutral Exchange Association CLG - LAN1 — Dublin, Ireland
• Internet Neutral Exchange Association CLG - LAN2 — Dublin, Ireland
• Reykjavik Internet Exchange — Reykjavik, Iceland