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Country · ISO IS

Iceland

Last fetched

Iceland (IS) is home to 86 Autonomous Systems registered in the WhisperGraph infrastructure dataset. As of Tue, 12 May 2026 04:00:39 GMT, networks based in Iceland announce 330 routed IP prefixes and host approximately 8,212 sampled IPv4 addresses across the country's largest operators.

Top operators

ASNs based in Iceland ranked by routed-prefix count.

  1. NOOSPHEREAS20065135 prefixes
  2. VODAFONE_ICELANDAS1296935 prefixes
  3. SIP-ASNAS4473522 prefixes
  4. THORDC-ASAS5061319 prefixes
  5. IS-ADVANIA Hosting operationsAS4451519 prefixes
  6. ICENET-AS1AS667713 prefixes
  7. SISTEMAS20543611 prefixes
  8. HRINGDU-ASAS5189610 prefixes
  9. OK-ASAS486859 prefixes
  10. CCP CCP ehf. Autonomous SystemAS358349 prefixes

Top hosting concentrations

ASNs based in Iceland ranked by hosted IPv4 count.

  1. FSNET-AS The Icelandic Ministry of EducationAS293488,033 IPs
  2. ORIGO-ASAS2968989 IPs
  3. VODAFONE_ICELANDAS1296955 IPs
  4. ICENET-AS1AS667720 IPs
  5. DECODE-AS Sturlugata 8AS2524410 IPs
  6. RHNET SURISRHnetAS154743 IPs
  7. IS-ADVANIA-TRANSITAS308182 IPs
  8. ISNIC IS TLD AdminReykjavik Internet Exchange RIXAS18500 IPs
  9. VORTEX-AS Skulagotu 19AS255090 IPs
  10. SNERPA-NET Snerpa ehfAS247430 IPs

Threat density

IPv4 addresses registered in Iceland that appear on at least one threat feed.

8listed IPs (snapshot Tue, 12 May 2026 04:00:39 GMT)

Related pages

Every directory page links to related entities so you (and crawlers) can pivot through the graph.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN)-[:HAS_COUNTRY]->(c:COUNTRY {name: "IS"})
RETURN count(DISTINCT a) AS asn_count

Or query Whisper from your own LLM workflow via the Whisper MCP server.