LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

109.233.176.0/21

No anonymizer space · no proxy exits in 30 days

Kantonsschule Zug

Announcement
this exact prefix
RPKI valid
Announced by
AS34288
Type
Business
Risk
0 / 100 · Low

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
109.233.176.0/212,048CH-KSZ-20091223Kantonsschule Zug (ORG-KZ1-RIPE) · CHALLOCATED PADec 23, 2009abuse@ksz.ch
└ 109.233.176.0/2816AS34288-CH-ZLM-KSZ-KSZ0-LINKNETKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAAug 22, 2016abuse@ksz.ch
└ 109.233.176.16/2816AS34288-CH-ZLM-KSZ-KSZ1-LINKNETKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAAug 22, 2016abuse@ksz.ch
└ 109.233.176.32/2816AS34288-CH-ZRH-EQIX-EQIX0-LINKNETKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAAug 22, 2016abuse@ksz.ch
└ 109.233.176.48/2816AS34288-CH-ZRH-EQIX-EQIX1-LINKNETKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAAug 22, 2016abuse@ksz.ch
└ 109.233.176.64/2816AS34288-CH-ZRH-CZH-CZH0-LINKNETKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAAug 22, 2016abuse@ksz.ch
└ 109.233.176.80/2816AS34288-CH-ZRH-CZH-CZH1-LINKNETKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAAug 22, 2016abuse@ksz.ch
└ 109.233.176.96/2732AS34288-MPLS-LINKNETSunknownASSIGNED PAOct 4, 2022abuse@ksz.ch
via CH-KSZ-20091223
└ 109.233.176.128/25128AS34288-MPLS-LINKNETSunknownASSIGNED PAOct 4, 2022abuse@ksz.ch
via CH-KSZ-20091223
└ 109.233.177.0/24256AS34288-ZZ-ROUTING-MESH-POOLKantonsschule Zug (ORG-KZ1-RIPE) · CHLIR-PARTITIONED PAJan 19, 2013abuse@ksz.ch
└ 109.233.177.0/2664AS34288-EU-ZZZ-EDUROAM0unknownASSIGNED PAOct 10, 2022abuse@ksz.ch
via AS34288-ZZ-ROUTING-MESH-POOL
└ 109.233.177.64/2664AS34288-EU-ZZZ-EDUROAM1unknownASSIGNED PAOct 10, 2022abuse@ksz.ch
via AS34288-ZZ-ROUTING-MESH-POOL
└ 109.233.178.0/24256AS34288-ZZ-ZZZ-ANYCASTKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAAug 22, 2016abuse@ksz.ch
└ 109.233.179.0/24256AS34288-CH-ZRH-EQIX-ZH2Kantonsschule Zug (ORG-KZ1-RIPE) · CHLIR-PARTITIONED PADec 28, 2012abuse@ksz.ch
└ 109.233.179.0/2664AS34288-CH-ZRH-EQIX-ZH2-SERVERS-0Kantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAJan 20, 2013abuse@ksz.ch
└ 109.233.179.192/2664AS34288-CH-ZRH-EQIX-ZH2-MGMTKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAJan 20, 2013abuse@ksz.ch
└ 109.233.180.0/24256AS34288-CH-ZRH-INXN-ZUR1Kantonsschule Zug (ORG-KZ1-RIPE) · CHLIR-PARTITIONED PAJan 20, 2013abuse@ksz.ch
└ 109.233.180.0/2664AS34288-CH-ZRH-INXN-ZUR1-SERVERS-0Kantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAJan 20, 2013abuse@ksz.ch
└ 109.233.180.192/2664AS34288-CH-ZRH-INXN-ZUR1-MGMTKantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAJan 20, 2013abuse@ksz.ch
└ 109.233.181.0/24256AS34288-INFRA-P2P-00Kantonsschule Zug (ORG-KZ1-RIPE) · CHASSIGNED PAAug 8, 2011abuse@ksz.ch
└ 109.233.182.0/2816AS34288-CH-ZLM-SRX-LEGACYunknownASSIGNED PAOct 4, 2022abuse@ksz.ch
via CH-KSZ-20091223
└ 109.233.182.96/2816AS34288-CORE-ANYCASTunknownASSIGNED PAOct 4, 2022abuse@ksz.ch
via CH-KSZ-20091223
└ 109.233.182.112/2816AS34288-CORE-ANYCASTunknownASSIGNED PAOct 4, 2022abuse@ksz.ch
via CH-KSZ-20091223
└ 109.233.182.128/25128AS34288-CORE-ANYCASTunknownASSIGNED PAOct 4, 2022abuse@ksz.ch
via CH-KSZ-20091223
└ 109.233.183.0/24256AS34288-CORE-VOIPCH-ZUG-EDU: VoIP DevicesASSIGNED PANov 30, 2010abuse@ksz.ch
via CH-KSZ-20091223

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
Origin network

AS34288

CH
Name
Kantonsschule Zug
Type
Education
Registered
Dec 8, 2004
Domain
as34288.net
Website
as34288.net/
Industry
Other Schools, Instruction, and Exam Preparation (Trade Schools, Art Schools, Driving Instruction, etc.)
Spamhaus ASN-DROP
not listed