$ query “AS201687” --type=asn → 1 result(s)
AS201687 · MAM-JAHN
Marco Andreas Martin Jahn
AS201687 belongs to Marco Andreas Martin Jahn and is a hosting stub network, based in Germany since 2026. The system announces 512 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Germany. This AS has recently updated its prefix announcements.
Basic Information
- Country
- 🇩🇪 Germany
- Category
- Hosting
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 04, 2026
- Last Changed
- June 29, 2026
- Last Seen
- July 19, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /40
- Geolocated Countries
- 🇩🇪 Germany (512 IPs)
- Prefix Changed
- July 19, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS58212 — DATAFOREST
Prefix Lists
IPv4 Prefixes (2 total)
- 89.144.25.0/24 (256 addresses (/24 prefix))
- 95.215.32.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2a09:3f00:3a00::/40
- 2a14:7c0:1200::/40