Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS215104

Announcement observedRIPE NCC

Stichting Spaarne Gasthuis · SPAARNE

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/13/2026, 09:49:03Snapshot expired

View network topology RDAP registration

ASN: AS215104
Registration country: Netherlands
Name: Stichting Spaarne Gasthuis
Abbreviation: SPAARNE
Registration date: 4/15/2024, 07:01:08
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
145.63.4.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 00:00:00	10/13/2026, 00:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Stichting Spaarne Gasthuis
RIR: RIPE NCC
Registration country: Netherlands
Registration date: 4/15/2024, 07:01:08
Abuse contact: IZTNetwerkbeheer@spaarnegasthuis.nl

Snapshot trend

10/13/2026, 09:49:031 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn