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Data as of Nov 5, 2026

185.133.46.0/24

No anonymizer space · no proxy exits in 30 days

SWITCH · space held by Schweizerischer Verein Balgrist

Announcement
185.133.44.0/22
RPKI valid
Announced by
AS559
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
185.133.44.0/221,024CH-BALGRIST-20151229Schweizerischer Verein Balgrist (ORG-SVB5-RIPE) · CHALLOCATED PADec 29, 2015abuse@balgrist.ch
└ 185.133.46.0/24256ch-zrh-bal-srv-46unknownASSIGNED PAMay 18, 2018abuse@balgrist.ch
via CH-BALGRIST-20151229

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 185.133.44.0/22

Prefix
185.133.44.0/22
Announced by
AS559 SWITCH
Type
Business
Proxy exits
1
RPKI
RPKI valid
Netname
CH-BALGRIST-20151229
Registrant
Schweizerischer Verein Balgrist
RIR
RIPE NCC
Origin network

AS559

CH
Name
SWITCH
Type
Education
Registered
Sep 1, 1993
Domain
switch.ch
Website
www.switch.ch/
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed
Tor exits
4