Data as of Nov 9, 2026
185.233.165.0/24
Anonymizer · ISP proxy1&1 Versatel GmbH · space held by CARL IT Solutions GmbH
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Oct 22, 2026
from AS142240 HostNost
IPv4 market
Path
Announced by AS8881 since Oct 22, 2026 · 3 wk ago
1 · Holder
record created Nov 24, 2017 · reallocated to Internet Utilities Europe and Asia Limited Apr 14, 2024
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 185.233.165.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 185.233.165.0/24 | /24s |
|---|---|---|
| CARL IT Solutions GmbH | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.233.165.0/24
From the registry to its use
- Nov 24, 2017Registry recordCARL IT Solutions GmbHALLOCATED PA185.233.164.0/22
- Apr 11, 2024– Apr 22, 2024
- Apr 14, 2024ReallocatedInternet Utilities Europe and Asia LimitedSUB-ALLOCATED PA185.233.165.0/24
- Apr 23, 2024– Jul 27, 2024
- Jul 28, 2024– Sep 1, 2024
- Aug 21, 2024– Oct 31, 2024
- Oct 20, 2024– Oct 31, 2024
- Oct 20, 2024– Sep 20, 2025
- Sep 21, 2025– Oct 14, 2025
- Oct 15, 2025– Dec 1, 2025
- Nov 20, 2025– Feb 23, 2026
- Feb 12, 2026– Mar 31, 2026
- Aug 11, 2026– Sep 3, 2026AnnouncedAS142240 HostNost
- Oct 22, 2026Route objectIPXORIPE route object for AS8881 1&1 Versatel GmbH, maintainer NETUTILS-MNT
- Oct 22, 2026– today
- Oct 23, 2026Route objectIPXORADB route object for AS8881 1&1 Versatel GmbH, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 185.233.164.0/22 | 1,024 | DE-CARLIT-20171124 | CARL IT Solutions GmbH (ORG-CISG5-RIPE) · DE | ALLOCATED PA | Nov 24, 2017 | abuse@ |
| └ 185.233.165.0/24 | 256 | IPXO-2 | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Apr 14, 2024 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- CARL IT Solutions GmbH
- Handle
- ORG-CISG5-RIPE
- Range
- 185.
233. 164. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Nov 24, 2017
- Reallocated to
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Reallocated range
- 185.
233. 165. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Apr 14, 2024
Origin network
AS8881
DE
- Name
- 1&1 Versatel GmbH
- Type
- Internet provider
- Registered
- Jul 8, 1998
- Domain
- 1und1.net
- Website
- www.1und1.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 4
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2024
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 8
- Last change of origin
- Oct 22, 2026
Recorded history
History
- Handoffs
- 11
Whois
Registration for this announcement
- Range
- 185.
233. 165. 0/ 24 - Netname
- IPXO-2
- Registrant
- Internet Utilities Europe and Asia Limited
- Registrant country
- DE
- Organization
- Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE)
- Org country
- GB
- Type
- SUB-ALLOCATED PA
- Created
- Apr 14, 2024
- Updated
- Oct 30, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Nov 24, 2017
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834