Data as of Nov 5, 2026
93.188.75.112/28
No anonymizer space · no proxy exits in 30 daysTrenka Informatik AG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 93.188.72.0/21 since Sep 2023 | AS29655 | Hosting | Trenka Informatik AG |
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 |
|---|---|---|---|---|---|---|
| 93.188.72.0/21 | 2,048 | CH-TRENKA-20080414 | Trenka Informatik AG (ORG-TI25-RIPE) · CH | ALLOCATED PA | Apr 14, 2008 | admin@ |
| └ 93.188.75.112/28 | 16 | TI-VI2 | Trenka Informatik Virtual Infrastructure | ASSIGNED PA | Oct 20, 2017 | admin@ via CH-TRENKA-20080414 |
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 93.188.72.0/22
- Prefix
- 93.188.72.0/22
- Announced by
- AS29655 Trenka Informatik AG
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- CH-TRENKA-20080414
- Registrant
- Trenka Informatik AG
- RIR
- RIPE NCC
Origin network
AS29655
CH
- Name
- Trenka Informatik AG
- Type
- Hosting
- Registered
- Nov 3, 2003
- Domain
- trenka.ch
- Website
- www.trenka.ch
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
93.188.72.0/22
Routing history
- Pattern
- Stable
- First seen
- Aug 2008
- Current origin since
- Aug 2008 · 18 yr
- Origin networks
- 1
IRR
Route objects on 93.188.72.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS29655 | RIPE | Network Trenka Informatik AG Zuerich, Switzerland | TRENKA-MNT | Feb 14, 2013 |
Whois
Registration for this announcement
- Range
- 93.
188. 72. 0/ 21 - Netname
- CH-TRENKA-20080414
- Registrant
- Trenka Informatik AG
- Registrant country
- CH
- Organization
- Trenka Informatik AG (ORG-TI25-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Apr 14, 2008
- Updated
- Sep 16, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Apr 14, 2008
- Status
- assigned
Report abuse
Abuse contact
- admin@
trenka. ch - Name
- Abuse-C Role
- Handle
- AR14370-RIPE