Gemeente Amstelveen

BGP inherited
Cluster stats
Netblocks6
All fragments 8 blocks across 2 clusters
Cluster ID205120375
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON
6 0 netblocks since 2026-07-05
2026-07-05 peak 6 2026-07-13

IP Ranges (6)

⬇ export CSV
CIDR Org name Registry Status Confidence
217.100.4.224/29 GEMEENTE_AMSTELVEEN RIPE ASSIGNED PA ● low
217.100.156.152/30 GEMEENTE_AMSTELVEEN RIPE ASSIGNED PA ● low
2001:41f0:69e6::/48 GEMEENTE_AMSTELVEEN RIPE ASSIGNED ● low
2001:41f0:803d::/48 GEMEENTE_AMSTELVEEN RIPE ASSIGNED ● low
2a07:3500:12f8::/46 Gemeente Amstelveen RIPE ALLOCATED-BY-LIR ● low
2a07:3500:12f8::/48 Gemeente Amstelveen RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
83.3% of checked blocks have valid RPKI ROA coverage (5 of 6)
Possible discrepancies (3)

These blocks are registered to Gemeente Amstelveen but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2001:41f0:803d::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.
2001:41f0:69e6::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.
2a07:3500:12f8::/48 /48 authorized for AS33915 — Vodafone Libertel B.V.

NIC Handles

DUMY-RIPE DUMY-RIPE LOGIUS ORG-GA1042-RIPE TNF-MNT ZIGGO-AUTOREG1