Data as of Nov 13, 2026
89.58.128.0/23
31 residential-proxy exits · 30 daysLUMi GmbH · space held by SWP Stadtwerke Pforzheim GmbH & Co. KG
Residential-proxy exits
Proxy exits
31
6.1% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
10
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
320 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 89.58.128.0/24 | 0 | 17 | |
| 89.58.129.0/24 | 0 | 14 |
Proxy providers listing exits
- AnyIP
- EnigmaProxy
- FastProxy
- LemonBright
- NovaProxy
- Proxiware
- ProxyEmpire
- RainProxy
- SPYDERPROXY_PREMIUM
- VantageProxies
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 |
|---|---|---|---|---|---|---|
| 89.58.128.0/19 | 8,192 | DE-SWPSTADTWERKE-20051123 | SWP Stadtwerke Pforzheim GmbH & Co. KG (ORG-SSPG2-RIPE) · DE | ALLOCATED PA | Sep 21, 2022 | abuse. |
| └ 89.58.128.0/23 | 512 | SWP_ | unknown | ASSIGNED PA | Feb 2, 2023 | abuse. via DE-SWPSTADTWERKE-20051123 |
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 89.58.128.0/21
- Prefix
- 89.58.128.0/21
- Announced by
- AS39257 LUMi GmbH
- Type
- Residential
- Proxy exits
- 279
- RPKI
- RPKI valid
- Netname
- DE-SWPSTADTWERKE-20051123
- Registrant
- SWP Stadtwerke Pforzheim GmbH & Co. KG
- RIR
- RIPE NCC
Origin network
AS39257
DE
- Name
- LUMi GmbH
- Type
- Internet provider
- Registered
- Jan 19, 2006
- Domain
- lumiglobal.com
- Website
- www.carrierwerke.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 89.58.128.0/21
89.58.128.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2022
- Current origin since
- Oct 2022 · 4.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.58.128.0/21 | AS39257 | /21 | RIPE | RPKI valid |
IRR
Route objects on 89.58.128.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS39257 | RIPE | cw_PK | DE-SWPSTADTWERKE-1-MNT | Sep 22, 2022 |
Whois
Registration for this announcement
- Range
- 89.
58. 128. 0/ 19 - Netname
- DE-SWPSTADTWERKE-20051123
- Registrant
- SWP Stadtwerke Pforzheim GmbH & Co. KG
- Registrant country
- DE
- Organization
- SWP Stadtwerke Pforzheim GmbH & Co. KG (ORG-SSPG2-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Sep 21, 2022
- Updated
- Feb 2, 2023
- Maintainer
- de-swpstadtwerke-1-mnt
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Nov 23, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse.
glasfaser@ stadtwerke-pforzheim. de - Name
- Abuse-C Role
- Handle
- AR43478-RIPE