$ query “AS6667” --type=asn → 1 result(s)

AS6667 · EUNET-FINLAND

Elisa Oyj

AS6667 is owned by Elisa Oyj and is a mid-size transit provider, based in Finland since 2006. The system announces 2 560 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Finland.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #5 in Finland — Top 10 by reach within country

Basic Information

Country
🇫🇮 Finland
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
September 05, 2006
Last Changed
March 04, 2026
Last Seen
April 28, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
3 / 3
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
2 560
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇫🇮 Finland (3 072 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
418 networks exchanging traffic without transit
Downstream Customers
28 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
452 unique BGP neighbors
Reach
138 networks in customer cone

Upstream Providers (5)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS3491 — PCCWG-APAC-HK (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (3 total)

  • 213.192.184.0/21 (2 048 addresses (/21 prefix))
  • 192.136.73.0/24 (256 addresses (/24 prefix))
  • 192.136.74.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (1 total)

  • 2001:670::/32