$ query “AS197071” --type=asn → 1 result(s)

AS197071 · ACTIVE-SERVERS

active 1 GmbH

AS197071 is owned by active 1 GmbH and is a mid-size transit provider, established in Germany in 2010. The system announces a respectable 16 896 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Germany, with additional presence in the United States and Australia, and a smaller footprint in another country.

  • 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
May 19, 2010
Last Changed
March 04, 2026
Last Seen
August 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
59 / 25
IPv6 Prefixes (raw / aggregated)
4 / 4
IPv4 Addresses
16 896
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇩🇪 Germany (26 880 IPs), 🇺🇸 United States (512 IPs), 🇦🇺 Australia (128 IPs) and 1 more
Prefix Changed
August 04, 2026

Reputation

Reputation
Good — 1 flagged IPs out of 16 896 total (0.01%)

Connectivity Summary

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

Upstream Providers (5)

Prefix Lists

IPv4 Prefixes (59 total)

  • 109.230.224.0/20 (4 096 addresses (/20 prefix))
  • 31.214.240.0/21 (2 048 addresses (/21 prefix))
  • 134.255.252.0/22 (1 024 addresses (/22 prefix))
  • 134.255.236.0/22 (1 024 addresses (/22 prefix))
  • 134.255.224.0/22 (1 024 addresses (/22 prefix))
  • 134.255.220.0/22 (1 024 addresses (/22 prefix))
  • 109.230.252.0/22 (1 024 addresses (/22 prefix))
  • 95.156.228.0/22 (1 024 addresses (/22 prefix))
  • 134.255.228.0/23 (512 addresses (/23 prefix))
  • 95.156.225.0/24 (256 addresses (/24 prefix))
  • 82.29.5.0/24 (256 addresses (/24 prefix))
  • 109.230.198.0/24 (256 addresses (/24 prefix))
  • 95.156.232.0/24 (256 addresses (/24 prefix))
  • 95.156.226.0/24 (256 addresses (/24 prefix))
  • 95.156.196.0/24 (256 addresses (/24 prefix))
  • 91.217.251.0/24 (256 addresses (/24 prefix))
  • 109.230.195.0/24 (256 addresses (/24 prefix))
  • 134.255.230.0/24 (256 addresses (/24 prefix))
  • 134.255.235.0/24 (256 addresses (/24 prefix))
  • 46.251.227.0/24 (256 addresses (/24 prefix))
  • 46.251.225.0/24 (256 addresses (/24 prefix))
  • 185.87.20.0/24 (256 addresses (/24 prefix))
  • 185.87.22.0/24 (256 addresses (/24 prefix))
  • 185.223.54.0/24 (256 addresses (/24 prefix))
  • 191.101.51.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (4 total)

  • 2a05:bec0::/29
  • 2a10:8680::/29
  • 2a02:d40:3::/48
  • 2a0e:97c0:3e4::/48