$ query “AS200924” --type=asn → 1 result(s)

AS200924 — SIS2

Stiegeler Internet Service GmbH

AS200924 is a residential access provider run by Stiegeler Internet Service GmbH, established in Germany in 2015. The network announces a respectable 29 184 IPv4 addresses. Supports IPv6.

Basic Information

Country
🇩🇪 Germany
Category
Internet Service Provider
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
March 11, 2015
Last Changed
March 04, 2026
Last Seen
March 05, 2026

Prefix Summary

IPv4 Prefixes (raw / aggregated)
39 / 38
IPv6 Prefixes (raw / aggregated)
8 / 8
IPv4 Addresses
29 184
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/29
Geolocated Countries
🇩🇪 DE (60 IPs), 🇦🇺 AU (2 IPs), 🇨🇭 CH (1 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 3 flagged IPs out of 29 184 total (0.01%)

Connectivity Summary

Upstream Providers
4 upstream autonomous systems providing transit
Peers
95 autonomous systems exchanging traffic without transit fees
Downstream Customers
3 downstream autonomous systems buying transit
Degree
105 unique BGP neighbors (providers + customers + peers)
Reach
5 — customer cone size measuring network influence
Degree Rank
#1 448
Reach Rank
#4 582

Upstream Providers (4)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS33891 — CORE-BACKBONE
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (39 total)

  • 5.83.176.0/20 (4 096 addresses)
  • 31.22.24.0/21 (2 048 addresses)
  • 46.167.24.0/21 (2 048 addresses)
  • 161.104.176.0/21 (2 048 addresses)
  • 103.197.8.0/22 (1 024 addresses)
  • 185.6.120.0/22 (1 024 addresses)
  • 185.11.16.0/22 (1 024 addresses)
  • 185.27.212.0/22 (1 024 addresses)
  • 185.36.112.0/22 (1 024 addresses)
  • 185.37.248.0/22 (1 024 addresses)
  • 185.44.132.0/22 (1 024 addresses)
  • 185.75.164.0/22 (1 024 addresses)
  • 185.186.116.0/22 (1 024 addresses)
  • 185.207.240.0/22 (1 024 addresses)
  • 212.103.52.0/22 (1 024 addresses)
  • 217.147.56.0/22 (1 024 addresses)
  • 185.50.122.0/23 (512 addresses)
  • 185.226.184.0/23 (512 addresses)
  • 195.5.96.0/23 (512 addresses)
  • 217.147.62.0/23 (512 addresses)
  • 5.182.107.0/24 (256 addresses)
  • 31.14.29.0/24 (256 addresses)
  • 31.14.30.0/24 (256 addresses)
  • 46.102.102.0/24 (256 addresses)
  • 80.208.255.0/24 (256 addresses)
  • 85.204.37.0/24 (256 addresses)
  • 91.198.238.0/24 (256 addresses)
  • 94.177.133.0/24 (256 addresses)
  • 178.157.95.0/24 (256 addresses)
  • 193.254.20.0/24 (256 addresses)
  • 194.30.186.0/24 (256 addresses)
  • 194.56.213.0/24 (256 addresses)
  • 195.181.254.0/24 (256 addresses)
  • 195.192.252.0/24 (256 addresses)
  • 212.237.254.0/24 (256 addresses)
  • 217.61.255.0/24 (256 addresses)
  • 217.147.55.0/24 (256 addresses)
  • 217.147.60.0/24 (256 addresses)

IPv6 Prefixes (8 total)

  • 2a05:5800::/29
  • 2a01:7420::/32
  • 2a03:4f40::/32
  • 2a0c:9200::/40
  • 2001:678:5dc::/48
  • 2001:678:a7c::/48
  • 2001:678:c9c::/48
  • 2001:67c:2a10::/48