Data as of Nov 13, 2026
109.233.182.0/28
No anonymizer space · no proxy exits in 30 daysKantonsschule Zug
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 109.233.176.0/21 | 2,048 | CH-KSZ-20091223 | Kantonsschule Zug (ORG-KZ1-RIPE) · CH | ALLOCATED PA | Dec 23, 2009 | abuse@ |
| └ 109.233.182.0/28 | 16 | AS34288-CH-ZLM-SRX-LEGACY | unknown | ASSIGNED PA | Oct 4, 2022 | abuse@ 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
Announced by
Covering announcement 109.233.176.0/21
- Prefix
- 109.233.176.0/21
- Announced by
- AS34288 Kantonsschule Zug
- Type
- Business
- RPKI
- RPKI valid
- Netname
- CH-KSZ-20091223
- Registrant
- Kantonsschule Zug
- RIR
- RIPE NCC
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
Routing timeline
Who has announced 109.233.176.0/21
109.233.176.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2010
- Current origin since
- Sep 2010 · 16 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 109.233.176.0/21 | AS34288 | /21 | RIPE | RPKI valid |
IRR
Route objects on 109.233.176.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34288 | RIPE | AS34288 | KSZ-CH-MNT | Nov 22, 2010 |
Whois
Registration for this announcement
- Range
- 109.
233. 176. 0/ 21 - Netname
- CH-KSZ-20091223
- Registrant
- Kantonsschule Zug
- Registrant country
- EU
- Organization
- Kantonsschule Zug (ORG-KZ1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Dec 23, 2009
- Updated
- May 30, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Dec 23, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ksz. ch - Name
- AS34288 Abuse Role
- Handle
- DARN-RIPE