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AS219421
Jonatan Miarecki

A personal network operated for homelab connectivity, amateur radio, and general experimentation. Two PoPs in Frankfurt and Amsterdam. Full RPKI and ASPA validation on all sessions.

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Address space

2a14:7581::/40

Allocations
RIPEstat ↗
Usage:
Status:
Assigned (/44)
Amsterdam PoP (/48)
Unallocated
Assigned subnets:
MNT: MIARECKI-MNT

Peering policy

Policy Open
Contact noc@miarecki.eu
PoPs Frankfurt, DE · Amsterdam, NL
AS-SET AS219421:AS-ALL
Geofeed /geofeed.csv

Routing stack

● BIRD 3 — with Routinator RTR for real-time RPKI + ASPA
● RPKI ROA — Invalid origins rejected (RFC 6811)
● ASPA — Path validation with role-specific up/down-ramp checks
● RFC 9234 Roles — customer, rs_client, peer, provider enforced
● Bogon filtering — Prefixes, ASNs, IXP LANs, Tier-1 over IXP
● Community hygiene — Stripped on ingress, capped at 100
● Graceful shutdown — RFC 8326 honored on all sessions
● Config generator — JSON-driven, auto-validated via bird -p

Points of presence

Frankfurt, DE
Prefixes 2a14:7581::/44 · :40::/44 · :c0::/44
Transit Route64 · FreeTransit · Hop179 · BGPTunnel · HYEHOST · AS214205
Exchanges
4IXP Zurich EVIX Frankfurt EVIX Amsterdam
Amsterdam, NL
Prefixes 2a14:7581:31::/48
Transit Paradox Networks AS52025
Exchanges
InterIX AS56584

Where I Peer

IXP Route Servers

4IXP Zürich 2001:7f8:d0::3:591d:1
EVIX Frankfurt 2602:fed2:fff:ffff:6::1b
EVIX Amsterdam 2602:fed2:fff:ffff:6::1b
InterIX Amsterdam 2001:7f8:134::f3

Bilateral Peers

AS212635 Frankfurt AS212635
GuwinUS Frankfurt AS201398

Transit

Provider ASN PoP
Route64 AS212895 FRA
FreeTransit AS41051 FRA
Hop179 AS11967 FRA
AS214205 AS214205 FRA
BGPTunnel AS209533 FRA
HYEHOST AS47272 FRA
Paradox Networks AS52025 AMS

Route Collectors

bgp.tools AS212232 bgproutes.io AS65000

BGP Communities

RFC 8092 · 219421:Function:Parameter

All incoming 219421:*:* communities are stripped from non-customer sessions. Customers may attach actionable communities for export control and prepending.

Route Source Type
Informational
Originated locally by AS219421
Learned from upstream / transit provider
Learned from IXP route server
Learned from IXP bilateral peer
Learned from PNI / direct peer
Learned from downstream customer
Peer ASN
Informational
Learned from peer AS nnn
Internet Exchange
Informational
Learned at 4IXP Zurich
Learned at EVIX Frankfurt
Learned at EVIX Amsterdam
Learned at InterIX Amsterdam
PoP Ingress & Origination
Informational
External ingress at Amsterdam (AMS)
External ingress at Frankfurt (FRA)
Originated locally at Amsterdam (AMS)
Originated locally at Frankfurt (FRA)
Validation, Geography & iBGP
Informational
RPKI Valid route (RFC 6811 ROA matched)
Learned in Germany (ISO 3166-1 numeric 276)
Learned in Netherlands (ISO 3166-1 numeric 528)
Received via iBGP from Amsterdam PoP
Received via iBGP from Frankfurt PoP
Export Suppression
Customer Only
Do not announce to any peer or upstream
Do not announce to peer / upstream AS nnn
AS-Path Prepending
Customer Only
Prepend AS219421 1x to all external peers & transits
Prepend AS219421 1x towards AS nnn
Prepend AS219421 2x to all external peers & transits
Prepend AS219421 2x towards AS nnn
Prepend AS219421 3x to all external peers & transits
Prepend AS219421 3x towards AS nnn
Blackholing (RFC 7999)
Customer Only
Drops traffic immediately and attaches RFC 7999 65535:666 (enforced for customer subnets /48 or more specific within 2a14:7581::/40)

Amateur radio

● RF Peering & Experimentation

The 2a14:7581:40::/44 block is dedicated to amateur radio experimentation. I'm open to exploring RF peering or transit via HAMNET and packet radio. If you're a licensed operator interested in experimenting with a radio link, feel free to reach out.

Contact

NOC
noc@miarecki.eu
Personal
jonatan@miarecki.eu
Abuse
ripe.abuse@miarecki.eu

External links

Looking Glass PeeringDB RIPEstat Geofeed NoPKT