Data as of Nov 9, 2026
185.81.184.0/23
Anonymizer · Datacenter proxy3 residential-proxy exits · 30 daysWS Telecom Inc · space held by Ivan Bulavkin
Residential-proxy exits
Proxy exits
3
0.59% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
52 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 185.81.185.0/24 | 0 | 2 | |
| 185.81.184.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- Proxyma
IPv4 market
Path
1 · Holder
record created Mar 12, 2019 · reallocated to SIA "Singularity Telecom" Oct 19, 2022
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 185.81.184.0/23 | /24s |
|---|---|---|---|
| Bright Data | 512100% | 2 |
Leased from
Owners leasing their own space
| Name | In 185.81.184.0/23 | /24s |
|---|---|---|
| Ivan Bulavkin | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
185.81.184.0/23
From the registry to its use
- Sep 8, 2015– Jun 27, 2016
- Jun 23, 2017– Nov 8, 2018
- Oct 28, 2018– Nov 8, 2018
- Nov 9, 2018– Jun 6, 2020
- Mar 12, 2019Registry recordIvan BulavkinALLOCATED PA185.81.184.0/22
- Aug 8, 2022– Feb 27, 2023AnnouncedAS207710 WS Telecom Inc
- Oct 19, 2022ReallocatedSIA "Singularity Telecom"SUB-ALLOCATED PA185.81.184.0/23
- Feb 16, 2023– Aug 15, 2025
- Aug 4, 2025– Apr 24, 2026
- Aug 5, 2025Route objectAS213541 WS Telecom IncRADB route object for AS213541 WS Telecom Inc, maintainer MAINT-AS209372
- Apr 13, 2026– today
- todayUsedBright DataProxy 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 |
|---|---|---|---|---|---|---|
| 185.81.184.0/22 | 1,024 | RU-MAINACC-20141217 | Ivan Bulavkin (ORG-BIA108-RIPE) · RU | ALLOCATED PA | Mar 12, 2019 | noc@ |
| └ 185.81.184.0/23 | 512 | Net-M3 | SIA "Singularity Telecom" (ORG-ST325-RIPE) · RU | SUB-ALLOCATED PA | Oct 19, 2022 | abuse@ |
| └ 185.81.184.0/24 | 256 | New-York-telecom | SIA "Singularity Telecom" (ORG-ST325-RIPE) | ASSIGNED PA | Oct 19, 2022 | abuse@ |
| └ 185.81.185.0/24 | 256 | New-York-telecom | SIA "Singularity Telecom" (ORG-ST325-RIPE) | ASSIGNED PA | Oct 19, 2022 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Ivan Bulavkin
- Handle
- ORG-BIA108-RIPE
- Range
- 185.
81. 184. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Mar 12, 2019
- Reallocated to
- SIA "Singularity Telecom" (ORG-ST325-RIPE)
- Reallocated range
- 185.
81. 184. 0/ 23 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Oct 19, 2022
Origin network
AS209372
US
- Name
- WS Telecom Inc
- Type
- Hosting
- Registered
- Aug 23, 2019
- Domain
- wstelecom.us
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2015
- Current origin since
- Apr 2026 · 7 mo
- Origin networks
- 7
- Last change of origin
- Apr 2026
Recorded history
History
- Handoffs
- 7
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS213541 not the origin | RADB | Lease to customer ID21 | MAINT-AS209372 | Aug 30, 2026 |
Whois
Registration for this announcement
- Range
- 185.
81. 184. 0/ 23 - Netname
- Net-M3
- Registrant
- SIA "Singularity Telecom"
- Registrant country
- RU
- Organization
- SIA "Singularity Telecom" (ORG-ST325-RIPE)
- Org country
- RU
- Type
- SUB-ALLOCATED PA
- Created
- Oct 19, 2022
- Updated
- Dec 7, 2023
- Maintainer
- MEN2018-MNT
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Dec 17, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ws. network - Name
- SIA "Singularity Telecom"
- Handle
- ST13100-RIPE