Data as of Nov 10, 2026
134.97.2.0/23
1 residential-proxy exit · 30 daysMarc Pauls (AlphaCron Datensysteme)
Residential-proxy exits
Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
19 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 134.97.2.0/24 since Jun 2021 | AS213087 | Business | Marc Pauls (AlphaCron Datensysteme) | ||
| 134.97.3.0/24 since Jun 2021 | AS213087 | Business | 1 | Marc Pauls (AlphaCron Datensysteme) |
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 |
|---|---|---|---|---|---|---|
| 134.97.0.0/16 | 65,536 | ALPHACRON-1 | Marc Pauls (AlphaCron Datensysteme) (ORG-MPD1-RIPE) · DE | LEGACY | — | abuse@ |
| └ 134.97.2.0/23 | 512 | HUR-INFOTECH | H&R InfoTech GmbH | LEGACY | May 31, 2012 | abuse@ via ALPHACRON-1 |
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 134.97.0.0/17
- Prefix
- 134.97.0.0/17
- Announced by
- AS28748 Marc Pauls (AlphaCron Datensysteme)
- Type
- Residential
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- ALPHACRON-1
- Registrant
- Marc Pauls (AlphaCron Datensysteme)
- RIR
- RIPE NCC
Origin network
AS28748
DE
- Name
- Marc Pauls (AlphaCron Datensysteme)
- Type
- Internet provider
- Registered
- Feb 13, 2003
- Domain
- alphacron.de
- Website
- www.alphacron.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 134.97.0.0/17
134.97.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Mar 2017 · 9.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 134.97.0.0/17 | AS28748 | /17 | RIPE | RPKI valid |
| 134.97.0.0/16 | AS28748 | /17 | RIPE | RPKI valid |
IRR
Route objects on 134.97.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS28748 | RIPE | ALPHACRON-1 | MP-MNT | Mar 10, 2017 |
Whois
Registration for this announcement
- Range
- 134.
97. 0. 0/ 16 - Netname
- ALPHACRON-1
- Registrant
- Marc Pauls (AlphaCron Datensysteme)
- Registrant country
- DE
- Organization
- Marc Pauls (AlphaCron Datensysteme) (ORG-MPD1-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Aug 29, 1989
- Status
- assigned
Report abuse
Abuse contact
- abuse@
alphacron. de - Name
- AlphaCron Datensysteme
- Handle
- ACDS-RIPE