Data as of Nov 15, 2026
185.44.53.0/24
2 residential-proxy exits · 30 daysMass Response Service GmbH
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
4
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
9 observations
Proxy providers listing exits
- FastProxy
- LudaxProxy
- NovaProxy
- ZENPROXY_LITE
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 |
|---|---|---|---|---|---|---|
| 185.44.52.0/22 | 1,024 | AT-MASSRESPONSE-20131230 | Mass Response Service GmbH (ORG-MRSG2-RIPE) · AT | ALLOCATED PA | Dec 30, 2013 | abuse@ |
| └ 185.44.53.0/27 | 32 | ElektroKoeck-NET1 | Elektro Shop Koeck | ASSIGNED PA | Mar 13, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.32/29 | 8 | ElektroKoeck-NET2 | Elektro Shop Koeck | ASSIGNED PA | Jun 29, 2022 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.56/29 | 8 | Immoconfin-NET | Immoconfin GesmbH | ASSIGNED PA | Mar 29, 2023 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.64/28 | 16 | Telacc-NET | TELACC Customer Interaction Center GmbH | ASSIGNED PA | Mar 13, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.80/29 | 8 | Bollenberger-NET | Bollenberger & Bollenberger Steuerberatungs GmbH | ASSIGNED PA | Jun 29, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.88/29 | 8 | RIZ-NET | RIZ Niederösterreichs Gründeragentur Ges.m.b.H. | ASSIGNED PA | Jun 29, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.96/27 | 32 | MRS-CUSTOMER-ACCESS-NET4 | Mass Response Service GmbH | ASSIGNED PA | Jun 29, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.128/26 | 64 | Wenatex-NET | Wenatex Das Schlafsystem GmbH | ASSIGNED PA | Jun 8, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.192/29 | 8 | Oekoenergie-NET | ÖKOENERGIE Management GmbH | ASSIGNED PA | Sep 4, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.200/29 | 8 | FernFH-NET | Ferdinand Porsche FernFH - FFH Gesellschaft | ASSIGNED PA | Jun 29, 2022 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.208/29 | 8 | Reva-NET | reva GmbH | ASSIGNED PA | Sep 4, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.216/29 | 8 | Emotion-NET | EMO-TI-ON Marketing & Tourismus GmbH | ASSIGNED PA | Sep 30, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.224/28 | 16 | Iventa-NET | Iventa Group Holding GmbH | ASSIGNED PA | Sep 30, 2015 | abuse@ via AT-MASSRESPONSE-20131230 |
| └ 185.44.53.248/29 | 8 | ThermoProjekt-NET | THERMO PROJEKT Haustechnische Planungs-GesmbH | ASSIGNED PA | Mar 16, 2016 | abuse@ via AT-MASSRESPONSE-20131230 |
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 | |
|---|---|---|---|---|
| Business | 232 | 91% | 14 | |
| Mobile | 24 | 9.4% | 2 |
Network & registry
Announced by
Covering announcement 185.44.52.0/22
- Prefix
- 185.44.52.0/22
- Announced by
- AS51265 Mass Response Service GmbH
- Type
- Mobile
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- AT-MASSRESPONSE-20131230
- Registrant
- Mass Response Service GmbH
- RIR
- RIPE NCC
Origin network
AS51265
AT
- Name
- Mass Response Service GmbH
- Type
- Internet provider
- Registered
- Jul 6, 2010
- Domain
- massresponse.com
- Website
- www.massresponse.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.44.52.0/22
185.44.52.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2014
- Current origin since
- Jan 2014 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.44.52.0/22 | AS51265 | /23 | RIPE | RPKI valid |
IRR
Route objects on 185.44.52.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51265 | RIPE | Mass Response Service GmbH | MASSRESPONSE-MNT | Jul 26, 2019 |
Whois
Registration for this announcement
- Range
- 185.
44. 52. 0/ 22 - Netname
- AT-MASSRESPONSE-20131230
- Registrant
- Mass Response Service GmbH
- Registrant country
- AT
- Organization
- Mass Response Service GmbH (ORG-MRSG2-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Dec 30, 2013
- Updated
- Jan 16, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Dec 30, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
massresponse. com - Name
- Mass Response abuse handling
- Handle
- MR17726-RIPE