Data as of Nov 8, 2026
217.25.128.0/20
1 residential-proxy exit · 30 daysGRENKE Service GmbH
Residential-proxy exits
Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
12 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.25.137.0/24 since Jul 2024 | AS12843 | Hosting | GRENKE Service GmbH | |
| 217.25.138.0/24 since Jul 2026 | AS21234 | Business | GRENKE Service GmbH |
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 |
|---|---|---|---|---|---|---|
| 217.25.128.0/20 | 4,096 | DE-GRENKE-20001016 | GRENKE Service GmbH (ORG-HA1-RIPE) · DE | ALLOCATED PA | — | T-G-DE-IT-SERVICES-NETWORK@ |
| └ 217.25.128.0/24 | 256 | GRENKE | Small Business IT Leasing | ASSIGNED PA | Nov 24, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.129.0/24 | 256 | GRENKE | unknown | ASSIGNED PA | Mar 3, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217. | 255 | GRENKE | unknown | ASSIGNED PA | Jun 16, 2008 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.131.0/24 | 256 | GRENKE | unknown | ASSIGNED PA | Jan 20, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.132.0/24 | 256 | GRENKE | GRENKE digital GmbH | ASSIGNED PA | Jan 26, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.133.0/24 | 256 | GRENKE | unknown | ASSIGNED PA | Jul 20, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.134.0/24 | 256 | GRENKE | unknown | ASSIGNED PA | Jan 26, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.135.0/24 | 256 | GRENKE | unknown | ASSIGNED PA | Jan 25, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.137.0/24 | 256 | TXX-Cloud | unknown | ASSIGNED PA | Jul 2, 2024 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.140.0/24 | 256 | GRENKE | unknown | ASSIGNED PA | Nov 24, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
| └ 217.25.141.0/24 | 256 | GRENKE | unknown | ASSIGNED PA | Nov 24, 2017 | T-G-DE-IT-SERVICES-NETWORK@ via DE-GRENKE-20001016 |
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
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 3,840 | 94% | 3 | |
| Hosting | 256 | 6.3% | 1 |
Network & registry
Origin network
AS21234
DE
- Name
- GRENKE Service GmbH
- Type
- Business
- Registered
- Oct 3, 2001
- Domain
- grenke.de
- Industry
- Law, Business, and Consulting Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jul 2021 · 5.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.25.128.0/20 | AS21234 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21234 | RIPE | Grenke Service AG | DMAYER-MNT NSHARABATI-MNT JLUTTE-MNT | Jul 5, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 217.25.128.0/24 | AS21234 | RIPE | Grenke digital GmbH | DMAYER-MNT JLUTTE-MNT NSHARABATI-MNT | Jan 24, 2023 |
| 217.25.129.0/24 | AS21234 | RIPE | GRENKE digital GmbH | DMAYER-MNT JLUTTE-MNT NSHARABATI-MNT | Jan 24, 2023 |
| 217.25.130.0/24 | AS21234 | RIPE | Grenke Service AG | DMAYER-MNT NSHARABATI-MNT JLUTTE-MNT | Jul 5, 2023 |
| 217.25.131.0/24 | AS21234 | RIPE | GRENKE digital GmbH | DMAYER-MNT JLUTTE-MNT NSHARABATI-MNT | Jan 24, 2023 |
| 217.25.132.0/24 | AS21234 | RIPE | Grenke digital GmbH | DMAYER-MNT JLUTTE-MNT NSHARABATI-MNT | Jan 24, 2023 |
| 217.25.133.0/24 | AS21234 | RIPE | GRENKE digital GmbH | DMAYER-MNT JLUTTE-MNT NSHARABATI-MNT | Jan 24, 2023 |
| 217.25.134.0/24 | AS21234 | RIPE | GRENKE digital GmbH | DMAYER-MNT JLUTTE-MNT NSHARABATI-MNT | Jan 24, 2023 |
| 217.25.135.0/24 | AS21234 | RIPE | GRENKE digital GmbH | DMAYER-MNT JLUTTE-MNT NSHARABATI-MNT | Jan 24, 2023 |
| 217.25.140.0/24 | AS21234 | RIPE | GRENKE digital GmbH | DMAYER-MNT JLUTTE-MNT NSHARABATI-MNT | Jan 24, 2023 |
| 217.25.141.0/24 | AS21234 | RIPE | GRENKE AG | DMAYER-MNT NSHARABATI-MNT JLUTTE-MNT | Jul 5, 2023 |
Whois
Registration for this announcement
- Range
- 217.
25. 128. 0/ 20 - Netname
- DE-GRENKE-20001016
- Registrant
- GRENKE Service GmbH
- Registrant country
- DE
- Organization
- GRENKE Service GmbH (ORG-HA1-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Not stated by the registry
- Updated
- Jan 24, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Oct 16, 2000
- Status
- assigned
Report abuse
Abuse contact
- T-G-DE-IT-SERVICES-NETWORK@
grenke. de - Name
- Abuse-C Role
- Handle
- AR14588-RIPE