Data as of Nov 11, 2026
152.53.44.0/22
31 residential-proxy exits · 30 daysnetcup GmbH · space held by Anexia Holding GmbH
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Residential-proxy exits
Proxy exits
31
3.0% of its addresses · 30 days
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
1.7K observations
Network & registry
Origin network
AS197540
DE
- Name
- netcup GmbH
- Type
- Hosting
- Registered
- Jan 26, 2011
- Domain
- netcup.de
- Website
- www.netcup.de
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 52
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2024
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 152.53.44.0/22 | AS197540 | /24 | RIPE | RPKI valid |
| 152.53.0.0/16 | AS42473 | /24 | RIPE | Another network |
| 152.53.0.0/16 | AS47147 | /24 | RIPE | Another network |
| 152.53.0.0/16 | AS197540 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS197540 | RIPE | NETCUP-MNT ANEXIA-MNT | May 14, 2024 |
Whois
Registration for this announcement
- Range
- 152.
53. 0. 0/ 16 - Netname
- AT-ANXHOLDING2-20210908
- Registrant
- Anexia Holding GmbH
- Registrant country
- AT
- Organization
- Anexia Holding GmbH (ORG-AHG12-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Feb 14, 2023
- Updated
- Aug 19, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Sep 8, 2021
- Status
- assigned
Report abuse
Abuse contact
- abuse@
anexia. at - Name
- Abuse-C Role
- Handle
- AR69765-RIPE