$ query “AS51765” --type=asn → 1 result(s)

AS51765 · CREANOVA-AS

Oy Crea Nova Hosting Solution Ltd

AS51765 belongs to Oy Crea Nova Hosting Solution Ltd and is a mid-size transit provider, established in Finland in 2010. The system announces a respectable 25 600 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Finland, with additional presence in Lithuania and the United States, and smaller footprints in 4 additional countries. This AS's prefix announcements have been recently modified.

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

Basic Information

Country
🇫🇮 Finland
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
November 02, 2010
Last Changed
March 04, 2026
Last Seen
October 12, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
78 / 68
IPv6 Prefixes (raw / aggregated)
2 / 2
IPv4 Addresses
25 600
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇫🇮 Finland (16 128 IPs), 🇱🇹 Lithuania (3 072 IPs), 🇺🇸 United States (2 560 IPs) and 4 more
Prefix Changed
October 07, 2026

Reputation

Reputation
Good — 12 flagged IPs out of 25 600 total (0.05%)
Open Proxies
1 known open proxies in this network

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
28 networks exchanging traffic without transit
Downstream Customers
37 downstreams buying transit
Unclassified
10 unclassified BGP neighbors
Degree
80 unique BGP neighbors
Reach
43 networks in customer cone

Upstream Providers (5)

Prefix Lists

IPv4 Prefixes (78 total)

  • 45.66.160.0/22 (1 024 addresses (/22 prefix))
  • 45.136.124.0/22 (1 024 addresses (/22 prefix))
  • 50.114.220.0/22 (1 024 addresses (/22 prefix))
  • 89.125.108.0/22 (1 024 addresses (/22 prefix))
  • 89.125.204.0/22 (1 024 addresses (/22 prefix))
  • 103.101.88.0/22 (1 024 addresses (/22 prefix))
  • 164.138.12.0/22 (1 024 addresses (/22 prefix))
  • 185.77.216.0/22 (1 024 addresses (/22 prefix))
  • 194.34.132.0/22 (1 024 addresses (/22 prefix))
  • 82.22.230.0/23 (512 addresses (/23 prefix))
  • 91.221.66.0/23 (512 addresses (/23 prefix))
  • 91.233.116.0/23 (512 addresses (/23 prefix))
  • 185.247.140.0/23 (512 addresses (/23 prefix))
  • 193.161.246.0/23 (512 addresses (/23 prefix))
  • 45.86.66.0/24 (256 addresses (/24 prefix))
  • 45.128.60.0/24 (256 addresses (/24 prefix))
  • 45.136.117.0/24 (256 addresses (/24 prefix))
  • 45.149.115.0/24 (256 addresses (/24 prefix))
  • 77.83.247.0/24 (256 addresses (/24 prefix))
  • 77.90.176.0/24 (256 addresses (/24 prefix))
  • 77.90.187.0/24 (256 addresses (/24 prefix))
  • 81.181.173.0/24 (256 addresses (/24 prefix))
  • 82.21.220.0/24 (256 addresses (/24 prefix))
  • 82.21.233.0/24 (256 addresses (/24 prefix))
  • 82.21.249.0/24 (256 addresses (/24 prefix))
  • 82.22.232.0/24 (256 addresses (/24 prefix))
  • 82.22.249.0/24 (256 addresses (/24 prefix))
  • 82.23.208.0/24 (256 addresses (/24 prefix))
  • 82.23.239.0/24 (256 addresses (/24 prefix))
  • 82.24.208.0/24 (256 addresses (/24 prefix))
  • 82.24.211.0/24 (256 addresses (/24 prefix))
  • 82.24.213.0/24 (256 addresses (/24 prefix))
  • 82.24.218.0/24 (256 addresses (/24 prefix))
  • 82.24.228.0/24 (256 addresses (/24 prefix))
  • 82.24.236.0/24 (256 addresses (/24 prefix))
  • 82.24.249.0/24 (256 addresses (/24 prefix))
  • 82.25.217.0/24 (256 addresses (/24 prefix))
  • 82.25.249.0/24 (256 addresses (/24 prefix))
  • 82.26.225.0/24 (256 addresses (/24 prefix))
  • 82.26.229.0/24 (256 addresses (/24 prefix))
  • 82.27.223.0/24 (256 addresses (/24 prefix))
  • 82.29.213.0/24 (256 addresses (/24 prefix))
  • 82.29.237.0/24 (256 addresses (/24 prefix))
  • 82.29.249.0/24 (256 addresses (/24 prefix))
  • 82.115.220.0/24 (256 addresses (/24 prefix))
  • 85.208.119.0/24 (256 addresses (/24 prefix))
  • 85.209.155.0/24 (256 addresses (/24 prefix))
  • 85.209.156.0/24 (256 addresses (/24 prefix))
  • 91.132.197.0/24 (256 addresses (/24 prefix))
  • 94.26.33.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (2 total)

  • 2a10:9681::/32
  • 2a0c:f040::/48