Data as of Nov 9, 2026
185.238.90.0/24
Anonymizer · Datacenter proxy7 residential-proxy exits · 30 daysClouvider Limited · space held by Yury Dolin
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.6K observations
IPv4 market
Path
1 · Holder
record created Dec 31, 2019 · reallocated to SIA "Singularity Telecom" Jun 29, 2022
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 185.238.90.0/24 | /24s |
|---|---|---|---|
| ProxyLine | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 185.238.90.0/24 | /24s |
|---|---|---|
| Yury Dolin | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.238.90.0/24
From the registry to its use
- Dec 31, 2019Registry recordYury DolinALLOCATED PA185.238.88.0/22
- Oct 24, 2021– Feb 8, 2022AnnouncedAS1239 Cogent Communications, LLC
- Jun 29, 2022ReallocatedSIA "Singularity Telecom"SUB-ALLOCATED PA185.238.90.0/23
- Jul 1, 2022AssignedProline IT LtdASSIGNED PA185.238.90.0/24
- Jul 4, 2022Route objectAS62240 Clouvider LimitedRIPE route object for AS62240 Clouvider Limited, maintainer QWARTA-MNT
- Jul 15, 2022– Nov 8, 2026
- todayUsedProxyLineProxy seller
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 |
|---|---|---|---|---|---|---|
| 185.238.88.0/22 | 1,024 | RU-IPDOLIN-20171221 | Yury Dolin (ORG-YD12-RIPE) · RU | ALLOCATED PA | Dec 31, 2019 | nickalloy@ |
| └ 185.238.90.0/23 | 512 | DE | SIA "Singularity Telecom" (ORG-ST263-RIPE) · LV | SUB-ALLOCATED PA | Jun 29, 2022 | abuse@ |
| └ 185.238.90.0/24 | 256 | DE-PROLINE | Proline IT Ltd (ORG-PIL34-RIPE) · DE | ASSIGNED PA | Jul 1, 2022 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Yury Dolin
- Handle
- ORG-YD12-RIPE
- Range
- 185.
238. 88. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Dec 31, 2019
- Reallocated to
- SIA "Singularity Telecom" (ORG-ST263-RIPE)
- Reallocated range
- 185.
238. 90. 0/ 23 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jun 29, 2022
Origin network
AS62240
GB
- Name
- Clouvider Limited
- Type
- Hosting
- Registered
- Dec 12, 2013
- Domain
- clouvider.com
- Website
- www.clouvider.com
- Industry
- Online Informational Content
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,991
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2021
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.238.90.0/24 | AS62240 | /24 | RIPE | RPKI valid |
| 185.238.88.0/22 | AS209372 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS62240 | RIPE | QWARTA-MNT | Jul 4, 2022 |
Whois
Registration for this announcement
- Range
- 185.
238. 90. 0/ 24 - Netname
- DE-PROLINE
- Registrant
- Proline IT Ltd
- Registrant country
- DE
- Organization
- Proline IT Ltd (ORG-PIL34-RIPE)
- Org country
- DE
- Type
- ASSIGNED PA
- Created
- Jul 1, 2022
- Updated
- Jul 4, 2022
- Maintainer
- QWARTA-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 21, 2017
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ithostline. com - Name
- Proline IT Ltd
- Handle
- PIL80-RIPE