Data as of Nov 9, 2026
91.190.224.0/24
2 residential-proxy exits · 30 daysTKRZ Stadtwerke GmbH
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
14
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
142 observations
Proxy providers listing exits
- 9Proxy
- Ake.net
- AnyIP
- BottingTools
- Byteful
- EZProxies
- FloppyData
- Geonode
- InfiniteProxies
- NovaProxy
- ProxyGeo
- ProxyRack
- RealProxy
- ResiProxies
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 |
|---|---|---|---|---|---|---|
| 91.190.224.0/21 | 2,048 | DE-TKRZ-STADTWERKE-20070109 | TKRZ Stadtwerke GmbH (ORG-JSG1-RIPE) · DE | ALLOCATED PA | Jan 9, 2007 | abuse@ |
| └ 91.190.224.32/27 | 32 | DE-TKRZ-MEESENBURG | Infrastructure of Meesenburg Grosshandel KG | ASSIGNED PA | Jul 24, 2009 | abuse@ via DE-TKRZ-STADTWERKE-20070109 |
| └ 91.190.224.64/28 | 16 | DE-TKRZ-STADTWERKE-GREVEN | unknown | ASSIGNED PA | Mar 30, 2009 | abuse@ via DE-TKRZ-STADTWERKE-20070109 |
| └ 91.190.224.88/30 | 4 | DE-TKRZ-EMS-SPOT | ems.spot Public WiFi | ASSIGNED PA | Aug 9, 2024 | abuse@ via DE-TKRZ-STADTWERKE-20070109 |
| └ 91.190.224.96/30 | 4 | DE-TKRZ-RIPE-ANCHOR | RIPE NCC Anchor | ASSIGNED PA | Mar 30, 2009 | abuse@ via DE-TKRZ-STADTWERKE-20070109 |
| └ 91.190.224.104/29 | 8 | TKRZ-NET | backbone network and infrastructure at | ASSIGNED PA | May 29, 2009 | abuse@ via DE-TKRZ-STADTWERKE-20070109 |
| └ 91.190.224.112/28 | 16 | NETFACTORY-NET | virtual machine for Netfactory GmbH | ASSIGNED PA | May 29, 2009 | abuse@ via DE-TKRZ-STADTWERKE-20070109 |
| └ 91.190.224.216/29 | 8 | MTF-NET | internet access for MTF Marken-Distributions GmbH | ASSIGNED PA | Sep 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20070109 |
| └ 91.190.224.240/28 | 16 | COPTEC-NET | coptec GmbH server network | ASSIGNED PA | Sep 6, 2016 | abuse@ via DE-TKRZ-STADTWERKE-20070109 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 216 | 84% | 3 | |
| Business | 40 | 16% | 3 |
Network & registry
Announced by
Covering announcement 91.190.224.0/21
- Prefix
- 91.190.224.0/21
- Announced by
- AS42184 TKRZ Stadtwerke GmbH
- Type
- Internet provider
- Proxy exits
- 5
- RPKI
- RPKI valid
- Netname
- DE-TKRZ-STADTWERKE-20070109
- Registrant
- TKRZ Stadtwerke GmbH
- RIR
- RIPE NCC
Origin network
AS42184
DE
- Name
- TKRZ Stadtwerke GmbH
- Type
- Internet provider
- Registered
- Jan 10, 2007
- Domain
- tkrz-business.de
- Website
- www.tkrz-business.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.190.224.0/21
91.190.224.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Mar 2022 · 4.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.190.224.0/21 | AS42184 | /24 | RIPE | RPKI valid |
IRR
Route objects on 91.190.224.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42184 | RIPE | TKRZ Stadtwerke GmbH | MNT-TKRZ | Jul 7, 2022 |
Whois
Registration for this announcement
- Range
- 91.
190. 224. 0/ 21 - Netname
- DE-TKRZ-STADTWERKE-20070109
- Registrant
- TKRZ Stadtwerke GmbH
- Registrant country
- DE
- Organization
- TKRZ Stadtwerke GmbH (ORG-JSG1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Jan 9, 2007
- Updated
- Feb 2, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 9, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tkrz. de - Name
- TKRZ Stadtwerke GmbH
- Handle
- TSG20-RIPE