Data as of Nov 8, 2026
188.64.248.0/21
1 residential-proxy exit · 30 daysTKRZ Stadtwerke GmbH
Residential-proxy exits
Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- Ake.net
- AnyIP
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 188.64.248.0/21 | 2,048 | DE-TKRZ-STADTWERKE-20090728 | TKRZ Stadtwerke GmbH (ORG-JSG1-RIPE) · DE | ALLOCATED PA | Jul 28, 2009 | abuse@ |
| └ 188.64.248.40/29 | 8 | FMO-NET | internet access for FMO | ASSIGNED PA | Apr 22, 2010 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.248.64/26 | 64 | NETFACTORY-NET | servers of Netfactory GmbH | ASSIGNED PA | Apr 22, 2010 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.248.128/29 | 8 | TKRZ-NET | external access network of | ASSIGNED PA | Mar 25, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.248.136/29 | 8 | TKRZ-ACCESS-NET | internet access for customers | ASSIGNED PA | Nov 18, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.248.168/29 | 8 | TKRZ-ACCESS-NET | internet access for customers | ASSIGNED PA | Nov 18, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.248.176/29 | 8 | DE-TKRZ-STADTVERWALTUNG-GREVEN | Infrastructure of Stadtverwaltung Greven, Germany | ASSIGNED PA | Apr 22, 2010 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.16/29 | 8 | RHEI-NET | transfer network for RheiNet GmbH, Germany | ASSIGNED PA | Jun 27, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.32/29 | 8 | BLUETECHNOLOGIES-NET | public address space of Blue Technologies Ltd. & Co. KG | ASSIGNED PA | Nov 20, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.48/30 | 4 | FERNANDES-NET | dedicated server of Marc Fernandes | ASSIGNED PA | Jun 27, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.52/30 | 4 | WLANST-NET | WLAN access Marienhospital Steinfurt | ASSIGNED PA | Jun 27, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.64/30 | 4 | CKT-NET | public address space of CKT | ASSIGNED PA | Jun 27, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.72/29 | 8 | DE-TKRZ-RGIL-ZOUBI | public network for RGIL | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.88/29 | 8 | BOLWINDOKTERS-NET | internet access for bolwindokters | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.96/29 | 8 | TKRZ-WEBCLUSTER-NET | webcluster service of | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.104/29 | 8 | TKRZ-NET | point to point networks of | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.128/28 | 16 | TKRZ-WEBCLUSTER-NET | webcluster service of | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.144/30 | 4 | TKRZ-NET | point to point networks of | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.148/30 | 4 | NETFACTORY-NET | internet access of Netfactory GmbH | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.152/29 | 8 | LECO-NET | servers of LECO-WERKE Lechtreck GmbH & Co. KG | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.160/27 | 32 | BIOENERGIE-NET | network for | ASSIGNED PA | Oct 28, 2010 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.192/29 | 8 | BERESA-NET | internet access of Beresa GmbH & Co. KG | ASSIGNED PA | Feb 4, 2015 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.200/30 | 4 | DE-TKRZ-CREATEOCEANS | unknown | SUB-ALLOCATED PA | Aug 4, 2020 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.216/29 | 8 | BuL-NET | colocation Broeker & Laskowski GmbH | ASSIGNED PA | Mar 20, 2015 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.224/29 | 8 | DE-TKRZ-VACULIFT | Infrastructure of VACU-LIFT, Germany | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.232/29 | 8 | STEINEI-NET | internet access for Krass + Wissing | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.240/29 | 8 | ADLATUS-NET | internet access for ADLATUS Spedition | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.249.248/29 | 8 | ENERGIELENKER-NET | internet access for energielenker | ASSIGNED PA | Jun 29, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.0/28 | 16 | HEMMERS-NET | public address space of Hemmers | ASSIGNED PA | Nov 27, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.56/29 | 8 | TKRZ-ACCESS-NET | internet access for customers | ASSIGNED PA | Nov 20, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.64/29 | 8 | SLH-NET | servers of SLH GmbH | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.72/29 | 8 | GRAFSCHAFT-NET | school network for Landkreis Grafschaft Bentheim | ASSIGNED PA | Dec 3, 2009 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.80/29 | 8 | IPEX-NET | internet access for IPEX GmbH | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.88/29 | 8 | MPK-NET | internet access for MPK Beratungs-UG (haftungsbeschraenkt) | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.104/29 | 8 | ACCU-NET | internet access for accu-by-seidel GmbH | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.112/29 | 8 | TKRZ-NET | transfer network between Schuettorf and Nordhorn | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.120/29 | 8 | AIRLUSION-NET | internet access for Airlusion GmbH | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.128/29 | 8 | TKRZ-NET | internal services and DMZ of | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.136/29 | 8 | STEINKUEHLER-NET | servers of Kai Steinkuehler | ASSIGNED PA | Apr 7, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.144/28 | 16 | LOGIWARE-NET | internet access for logiware GmbH | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.176/28 | 16 | NVB-NET | internet access of nvb | ASSIGNED PA | Apr 7, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.250.200/29 | 8 | TECHNOPAC-NET | internet access TechnoPac GmbH | ASSIGNED PA | Apr 8, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.251.0/24 | 256 | DE-TKRZ-COWS-ONLINE | Infrastructure of Cows Online GmbH | ASSIGNED PA | Sep 27, 2012 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.252.0/29 | 8 | TKRZ-NET | transfer networks at | ASSIGNED PA | Apr 8, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.252.16/29 | 8 | TKRZ-NET | transfer network between TMR GmbH and | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.252.24/29 | 8 | RENK-NET | internet access for | ASSIGNED PA | Apr 8, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.252.32/29 | 8 | PROGNOST-NET | internet access for | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.252.48/28 | 16 | TKRZ-NET | small business customers /30 | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.252.208/30 | 4 | DE-TKRZ-GEVA-GROUP | Infrastructure of GEVA Group GmbH | ASSIGNED PA | Nov 14, 2022 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.0/28 | 16 | STT-NET | internet access for Stadtwerke Schuettorf GmbH | ASSIGNED PA | Sep 1, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.16/29 | 8 | WISCHEMANN-NET | internet access of WISCHEMANN Kunststoff GmbH | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.24/29 | 8 | HEWING-NET | internet access of Hewing GmbH | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.32/27 | 32 | MVZ-NET | internet access of LADR GmbH | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.64/29 | 8 | AUTOWELT-NET | internet access of Autowelt Emsbueren | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.72/29 | 8 | RUMPF-NET | internet access of Rumpf Handels GmbH | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.80/29 | 8 | ROENNE-NET | internet access of Roenne Technik GmbH | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.88/29 | 8 | TKRZ-ACCESS-NET | internet access for customers | ASSIGNED PA | Nov 18, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.96/29 | 8 | TKRZ-NET | small business customers /30 | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.104/29 | 8 | ROFA-NET | internet access for rofa Bekleidungswerk | ASSIGNED PA | Nov 18, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188. | 40 | TKRZ-NET | small business customers /30 | ASSIGNED PA | Apr 11, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.152/29 | 8 | SWOCHTRUP-NET | internet access of Stadtwerke Ochtrup GmbH | ASSIGNED PA | Nov 21, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188. | 40 | TKRZ-ACCESS-NET | internet access for customers | ASSIGNED PA | Nov 21, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.200/29 | 8 | TKRZ-ACCESS-NET | internet access for customers | ASSIGNED PA | Nov 21, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.208/29 | 8 | BENTHEIM-NET | internet access for Fachklinik Bad Bentheim | ASSIGNED PA | Nov 21, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.253.216/29 | 8 | STEMMANN-NET | internet access for STEMMANN-TECHNIK GmbH | ASSIGNED PA | Nov 21, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.8/29 | 8 | BENTHEISENBAHN-NET | internet access of Bentheimer Eisenbahn AG | ASSIGNED PA | Feb 5, 2015 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188. | 48 | DEOS-NET | internet access for DEOS AG | ASSIGNED PA | Nov 21, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.72/29 | 8 | DE-TKRZ-STADTVERWALTUNG-GREVEN | Infrastructure of Stadtverwaltung Greven, Germany | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.96/29 | 8 | LINKE-NET | server access for Alexander Linke | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.108/30 | 4 | TKRZ-ACCESS-NET | internet access for customers | ASSIGNED PA | Feb 5, 2015 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.112/28 | 16 | GETCONNECTED-NET | server network for Get connected | ASSIGNED PA | Jun 30, 2011 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.136/29 | 8 | DE-TKRZ-LOHMANN | unknown | ASSIGNED PA | Feb 5, 2015 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.144/28 | 16 | BuL-NET | colocation Broeker & Laskowski GmbH | ASSIGNED PA | Jul 22, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.160/29 | 8 | BLUETECHNOLOGIES-NET | public address space of Blue Technologies Ltd. & Co. KG | ASSIGNED PA | Jul 22, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.168/30 | 4 | BLUETECHNOLOGIES-NET | public address space of Blue Technologies Ltd. & Co. KG | ASSIGNED PA | Feb 5, 2015 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.254.192/28 | 16 | ARVATO-NET | colocation of arvato Systems GmbH | ASSIGNED PA | Dec 8, 2014 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
| └ 188.64.255.56/29 | 8 | DE-TKRZ-STADTVERWALTUNG-GREVEN | Infrastructure of Stadtverwaltung Greven, Germany | ASSIGNED PA | Mar 29, 2021 | abuse@ via DE-TKRZ-STADTWERKE-20090728 |
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
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 1,484 | 72% | 27 | |
| Business | 564 | 28% | 48 |
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2022
- Current origin since
- Mar 2022 · 4.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 188.64.248.0/21 | AS42184 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS42184 | RIPE | TKRZ Stadtwerke GmbH | MNT-TKRZ | Jul 7, 2022 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 188.64.248.0/24 | AS42184 | RIPE | MNT-TKRZ | Jul 31, 2023 | |
| 188.64.249.0/24 | AS42184 | RIPE | MNT-TKRZ | Jul 31, 2023 | |
| 188.64.250.0/24 | AS42184 | RIPE | MNT-TKRZ | Jul 31, 2023 | |
| 188.64.251.0/24 | AS42184 | RIPE | MNT-TKRZ | Jul 31, 2023 | |
| 188.64.252.0/24 | AS42184 | RIPE | MNT-TKRZ | Jul 31, 2023 | |
| 188.64.253.0/24 | AS42184 | RIPE | MNT-TKRZ | Jul 31, 2023 | |
| 188.64.254.0/24 | AS42184 | RIPE | MNT-TKRZ | Jul 31, 2023 | |
| 188.64.255.0/24 | AS42184 | RIPE | MNT-TKRZ | Jul 31, 2023 |
Whois
Registration for this announcement
- Range
- 188.
64. 248. 0/ 21 - Netname
- DE-TKRZ-STADTWERKE-20090728
- Registrant
- TKRZ Stadtwerke GmbH
- Registrant country
- DE
- Organization
- TKRZ Stadtwerke GmbH (ORG-JSG1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Jul 28, 2009
- Updated
- Feb 2, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jul 28, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tkrz. de - Name
- TKRZ Stadtwerke GmbH
- Handle
- TSG20-RIPE