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

AS12586 — ASGHOSTNET

GHOSTnet GmbH

AS12586 is a mid-size transit provider run by GHOSTnet GmbH, registered in Germany since 2002. The network announces a solid 239 872 IPv4 addresses, including a /15. Supports IPv6.

  • 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
March 05, 2026

Prefix Summary

IPv4 Prefixes (raw / aggregated)
315 / 73
IPv6 Prefixes (raw / aggregated)
8 / 7
IPv4 Addresses
239 872
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇩🇪 DE (83 IPs), 🇳🇱 NL (4 IPs), 🇺🇸 US (7 IPs), 🇬🇧 GB, 🇫🇷 FR, 🇻🇮 VI, 🇨🇭 CH, 🇹🇷 TR, 🇸🇬 SG
Prefix Changed
March 05, 2026

Reputation

Reputation
Good — 2 flagged IPs out of 239 872 total (0.00%)

Connectivity Summary

Upstream Providers
6 upstream autonomous systems providing transit
Peers
19 autonomous systems exchanging traffic without transit fees
Downstream Customers
17 downstream autonomous systems buying transit
Degree
54 unique BGP neighbors (providers + customers + peers)
Reach
58 — customer cone size measuring network influence
Degree Rank
#2 784
Reach Rank
#1 423

Upstream Providers (6)

Prefix Lists

IPv4 Prefixes (315 total)

  • 5.230.0.0/15 (131 072 addresses)
  • 94.249.128.0/17 (32 768 addresses)
  • 77.90.0.0/18 (16 384 addresses)
  • 89.106.64.0/19 (8 192 addresses)
  • 5.83.128.0/20 (4 096 addresses)
  • 94.103.160.0/20 (4 096 addresses)
  • 178.18.144.0/20 (4 096 addresses)
  • 217.69.160.0/20 (4 096 addresses)
  • 83.243.80.0/21 (2 048 addresses)
  • 85.118.160.0/21 (2 048 addresses)
  • 87.239.128.0/21 (2 048 addresses)
  • 93.157.48.0/21 (2 048 addresses)
  • 5.175.168.0/22 (1 024 addresses)
  • 5.175.196.0/22 (1 024 addresses)
  • 5.175.228.0/22 (1 024 addresses)
  • 5.175.240.0/22 (1 024 addresses)
  • 5.175.252.0/22 (1 024 addresses)
  • 45.146.136.0/22 (1 024 addresses)
  • 89.144.48.0/22 (1 024 addresses)
  • 95.215.32.0/22 (1 024 addresses)
  • 185.13.156.0/22 (1 024 addresses)
  • 193.238.124.0/22 (1 024 addresses)
  • 194.146.144.0/22 (1 024 addresses)
  • 5.175.130.0/23 (512 addresses)
  • 5.175.132.0/23 (512 addresses)
  • 5.175.162.0/23 (512 addresses)
  • 5.175.204.0/23 (512 addresses)
  • 5.175.218.0/23 (512 addresses)
  • 5.175.226.0/23 (512 addresses)
  • 85.93.6.0/23 (512 addresses)
  • 89.144.6.0/23 (512 addresses)
  • 89.144.38.0/23 (512 addresses)
  • 185.119.18.0/23 (512 addresses)
  • 195.162.4.0/23 (512 addresses)
  • 5.83.156.0/24 (256 addresses)
  • 5.175.129.0/24 (256 addresses)
  • 5.175.138.0/24 (256 addresses)
  • 5.175.143.0/24 (256 addresses)
  • 5.175.160.0/24 (256 addresses)
  • 5.175.164.0/24 (256 addresses)
  • 5.175.182.0/24 (256 addresses)
  • 5.175.190.0/24 (256 addresses)
  • 5.175.193.0/24 (256 addresses)
  • 5.175.202.0/24 (256 addresses)
  • 5.175.207.0/24 (256 addresses)
  • 5.175.208.0/24 (256 addresses)
  • 5.175.225.0/24 (256 addresses)
  • 5.175.232.0/24 (256 addresses)
  • 5.175.235.0/24 (256 addresses)
  • 5.175.244.0/24 (256 addresses)

IPv6 Prefixes (8 total)

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