$ query “AS30818” --type=asn → 1 result(s)

AS30818 · IS-ADVANIA-TRANSIT

Advania Island ehf

AS30818 belongs to Advania Island ehf and is a mid-size transit provider, registered in Iceland since 2003. The system announces 1 280 IPv4 addresses. The bulk of its IP address space is in Iceland, with additional presence in the United Kingdom. Prefix announcements for this AS were recently updated. No IPv6 support — it's 2026, just saying.

  • #3 in Iceland — Top 10 by reach within country

Basic Information

Country
🇮🇸 Iceland
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
December 12, 2003
Last Changed
March 04, 2026
Last Seen
April 30, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
5 / 4
IPv6 Prefixes (raw / aggregated)
0 / 0
IPv4 Addresses
1 280
Largest IPv4 Prefix
/23 (512 addresses)
Geolocated Countries
🇮🇸 Iceland (1 024 IPs), 🇬🇧 United Kingdom (512 IPs)
Prefix Changed
April 30, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
3 networks exchanging traffic without transit
Downstream Customers
7 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
14 unique BGP neighbors
Reach
59 networks in customer cone

Upstream Providers (3)

  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS214215 — FARICE-RISP-AS

Prefix Lists

IPv4 Prefixes (5 total)

  • 82.221.170.0/23 (512 addresses (/23 prefix))
  • 82.221.4.0/24 (256 addresses (/24 prefix))
  • 82.221.164.0/24 (256 addresses (/24 prefix))
  • 82.221.168.0/24 (256 addresses (/24 prefix))