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Data as of Nov 5, 2026

31.40.236.0/24

1 residential-proxy exit · 30 days

CKW Fiber Services AG · space held by smaro GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS198433
Type
Unknown
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

60 observations

Proxy providers listing exits

  • Byteful
  • LemonBright

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
31.40.236.0/221,024CH-SMARO-20181109smaro GmbH (ORG-SG301-RIPE) · CHALLOCATED PANov 9, 2018support@smaro.ch
└ 31.40.236.0/24256CH-SMARO-CS-1unknownASSIGNED PANov 12, 2018support@smaro.ch
via CH-SMARO-20181109

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
Registry

Holder

Organization
smaro GmbH
Handle
ORG-SG301-RIPE
Range
31.40.236.0/22
Registration type
ALLOCATED PA
Record created
Nov 9, 2018
Origin network

AS198433

CH
Name
CKW Fiber Services AG
Type
Internet provider
Registered
Jan 26, 2012
Domain
ckw.ch
Website
www.ckw.ch/fiber-services/uebersicht-fiber-services.html
Spamhaus ASN-DROP
not listed