$ query “AS201505” --type=asn → 1 result(s)
AS201505 · AFAADK
Antenneforeningen Aarhus
AS201505 is run by Antenneforeningen Aarhus and is an enterprise access provider, established in Denmark in 2022. The system announces 6 144 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Denmark.
Basic Information
- Country
- 🇩🇰 Denmark
- Category
- Business
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 08, 2022
- Last Changed
- June 01, 2026
- Last Seen
- June 08, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 5
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 6 144
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇩🇰 Denmark (11 264 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 2 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (1)
- AS31027 — GLOBALCONNECT-AS31027
Prefix Lists
IPv4 Prefixes (5 total)
- 86.58.216.0/21 (2 048 addresses (/21 prefix))
- 86.48.60.0/22 (1 024 addresses (/22 prefix))
- 92.43.76.0/22 (1 024 addresses (/22 prefix))
- 185.112.208.0/22 (1 024 addresses (/22 prefix))
- 185.187.144.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2a13:2540::/29