Autonomous system profile

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

AS219517

Announcement observedRIPE NCC

E. Gutzwiller & Cie. Banquiers · GUTZWILLER

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

Last active10/13/2026, 17:06:06Snapshot expired

View network topology RDAP registration

ASN: AS219517
Registration country: Switzerland
Name: E. Gutzwiller & Cie. Banquiers
Abbreviation: GUTZWILLER
Registration date: 6/5/2026, 12:42:45
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
131.222.200.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: E. Gutzwiller & Cie. Banquiers
RIR: RIPE NCC
Registration country: Switzerland
Registration date: 6/5/2026, 12:42:45
Abuse contact: eg_it_op@gutzwiller.ch

Snapshot trend

10/13/2026, 17:06:061 v40 v61 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