$ query “AS12586” --type=asn → 1 result(s)

AS12586 · ASGHOSTNET

GHOSTnet GmbH

AS12586 is operated by GHOSTnet GmbH and serves as a mid-size transit provider, registered in Germany since 2002. The system announces a solid 238 336 IPv4 addresses, including a /15, and supports IPv6. Its primary geographic footprint is in Germany, with additional presence in the Netherlands and the United Kingdom, and smaller footprints in 5 additional countries. This AS has recently updated its prefix announcements.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇩🇪 Germany
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
June 04, 2002
Last Changed
March 04, 2026
Last Seen
August 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
311 / 71
IPv6 Prefixes (raw / aggregated)
9 / 7
IPv4 Addresses
238 336
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇩🇪 Germany (407 792 IPs), 🇳🇱 Netherlands (5 888 IPs), 🇬🇧 United Kingdom (2 048 IPs) and 5 more
Prefix Changed
August 25, 2026

Reputation

Reputation
Good — 5 flagged IPs out of 238 336 total (0.00%)
Tor Exit Nodes
2 known Tor exit nodes in this network

Connectivity Summary

Upstream Providers
8 upstreams providing transit
Peers
24 networks exchanging traffic without transit
Downstream Customers
17 downstreams buying transit
Unclassified
7 unclassified BGP neighbors
Degree
56 unique BGP neighbors
Reach
63 networks in customer cone

Upstream Providers (8)

Prefix Lists

IPv4 Prefixes (311 total)

  • 5.230.0.0/15 (131 072 addresses (/15 prefix))
  • 94.249.128.0/17 (32 768 addresses (/17 prefix))
  • 77.90.0.0/18 (16 384 addresses (/18 prefix))
  • 89.106.64.0/19 (8 192 addresses (/19 prefix))
  • 217.69.160.0/20 (4 096 addresses (/20 prefix))
  • 5.83.128.0/20 (4 096 addresses (/20 prefix))
  • 178.18.144.0/20 (4 096 addresses (/20 prefix))
  • 94.103.160.0/20 (4 096 addresses (/20 prefix))
  • 83.243.80.0/21 (2 048 addresses (/21 prefix))
  • 85.118.160.0/21 (2 048 addresses (/21 prefix))
  • 87.239.128.0/21 (2 048 addresses (/21 prefix))
  • 93.157.48.0/21 (2 048 addresses (/21 prefix))
  • 185.13.156.0/22 (1 024 addresses (/22 prefix))
  • 5.175.228.0/22 (1 024 addresses (/22 prefix))
  • 45.146.136.0/22 (1 024 addresses (/22 prefix))
  • 5.175.196.0/22 (1 024 addresses (/22 prefix))
  • 194.146.144.0/22 (1 024 addresses (/22 prefix))
  • 95.215.32.0/22 (1 024 addresses (/22 prefix))
  • 5.175.252.0/22 (1 024 addresses (/22 prefix))
  • 5.175.240.0/22 (1 024 addresses (/22 prefix))
  • 193.238.124.0/22 (1 024 addresses (/22 prefix))
  • 5.175.128.0/22 (1 024 addresses (/22 prefix))
  • 5.175.204.0/23 (512 addresses (/23 prefix))
  • 5.175.226.0/23 (512 addresses (/23 prefix))
  • 5.175.132.0/23 (512 addresses (/23 prefix))
  • 89.144.6.0/23 (512 addresses (/23 prefix))
  • 85.93.6.0/23 (512 addresses (/23 prefix))
  • 5.83.156.0/23 (512 addresses (/23 prefix))
  • 89.144.38.0/23 (512 addresses (/23 prefix))
  • 89.144.48.0/23 (512 addresses (/23 prefix))
  • 195.162.4.0/23 (512 addresses (/23 prefix))
  • 5.175.162.0/23 (512 addresses (/23 prefix))
  • 85.93.2.0/24 (256 addresses (/24 prefix))
  • 89.144.59.0/24 (256 addresses (/24 prefix))
  • 5.175.251.0/24 (256 addresses (/24 prefix))
  • 85.93.5.0/24 (256 addresses (/24 prefix))
  • 5.175.244.0/24 (256 addresses (/24 prefix))
  • 85.93.12.0/24 (256 addresses (/24 prefix))
  • 85.93.15.0/24 (256 addresses (/24 prefix))
  • 85.93.22.0/24 (256 addresses (/24 prefix))
  • 5.175.235.0/24 (256 addresses (/24 prefix))
  • 5.175.232.0/24 (256 addresses (/24 prefix))
  • 5.175.210.0/24 (256 addresses (/24 prefix))
  • 89.144.5.0/24 (256 addresses (/24 prefix))
  • 5.175.208.0/24 (256 addresses (/24 prefix))
  • 89.144.11.0/24 (256 addresses (/24 prefix))
  • 5.175.207.0/24 (256 addresses (/24 prefix))
  • 5.175.202.0/24 (256 addresses (/24 prefix))
  • 89.144.51.0/24 (256 addresses (/24 prefix))
  • 89.144.52.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (9 total)

  • 2a00:12d8::/29
  • 2a00:19d0::/29
  • 2a01:bd40::/29
  • 2a02:7a0::/29
  • 2a02:2fc0::/29
  • 2a0f:3000::/29
  • 2a00:cdc0::/32