$ query “AS48200” --type=asn → 1 result(s)

AS48200 · OPTEAMAX-AS

Opteamax GmbH

AS48200 is owned by Opteamax GmbH and is a mid-size transit provider, established in Germany in 2008. The system announces 2 560 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Germany.

  • 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
October 24, 2008
Last Changed
March 04, 2026
Last Seen
April 20, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
4 / 3
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
2 560
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇩🇪 Germany (3 072 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
6 upstreams providing transit
Peers
221 networks exchanging traffic without transit
Downstream Customers
7 downstreams buying transit
Unclassified
6 unclassified BGP neighbors
Degree
240 unique BGP neighbors
Reach
11 networks in customer cone

Upstream Providers (6)

  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS23764 — CTGNET
  • AS3320 — DTAG (Tier-1 transit)
  • AS6762 — SEABONE-NET (Tier-1 transit)
  • AS1273 — CW

Prefix Lists

IPv4 Prefixes (4 total)

  • 84.39.104.0/21 (2 048 addresses (/21 prefix))
  • 193.36.46.0/24 (256 addresses (/24 prefix))
  • 194.62.23.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (1 total)

  • 2a01:b1c0::/32