Data as of Nov 8, 2026
31.204.56.0/21
Anonymizer · Datacenter proxyWS Telecom Inc · space held by Posazhennikov Vladimir Vasilevich
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Oct 4, 2026
from AS209372 WS Telecom Inc
IPv4 market
Path
Announced by AS213541 since Oct 4, 2026 · 5 wk ago
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 31.204.56.0/21 | /24s |
|---|---|---|
| Posazhennikov Vladimir Vasilevich | 2,048100% | 8 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
31.204.56.0/21
From the registry to its use
- Oct 26, 2016– Dec 12, 2016
- Dec 1, 2016– Dec 24, 2016
- Jan 30, 2017– Feb 22, 2017
- Feb 11, 2017– Feb 22, 2017AnnouncedAS206706 Iraq Smart Technologies Co. for Internet Services and Information Technology Ltd.Hosting
- Feb 2, 2021– Jan 5, 2024
- Aug 19, 2022Registry recordPosazhennikov Vladimir VasilevichALLOCATED PA31.204.0.0/18
- Dec 25, 2023– Oct 3, 2026
- Oct 4, 2026– today
- todayRoute objectAS209372 WS Telecom IncRADB route object for AS209372 WS Telecom Inc, maintainer MAINT-AS209372
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 |
|---|---|---|---|---|---|---|
| 31.204.0.0/18 | 16,384 | RU-PVV-20110429 | Posazhennikov Vladimir Vasilevich (ORG-PVV3-RIPE) · RU | ALLOCATED PA | Aug 19, 2022 | abuse@ |
| └ 31.204.56.0/21 | 2,048 | WSAU | unknown | ASSIGNED PA | Jan 19, 2021 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- Posazhennikov Vladimir Vasilevich
- Handle
- ORG-PVV3-RIPE
- Range
- 31.
204. 0. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Aug 19, 2022
Origin network
AS213541
US
- Name
- WS Telecom Inc
- Type
- Hosting
- Registered
- Jan 21, 2025
- Domain
- wstelecom.us
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2016
- Current origin since
- Oct 4, 2026 · 1 mo
- Origin networks
- 7
- Last change of origin
- Oct 4, 2026
Recorded history
History
- Handoffs
- 6
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 31.204.32.0/19 | AS209372 | /24 | RIPE | Another network |
| 31.204.32.0/19 | AS213541 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS209372 not the origin | RADB | Lease to customer ID17 | MAINT-AS209372 | Aug 30, 2026 |
Whois
Registration for this announcement
- Range
- 31.
204. 56. 0/ 21 - Netname
- WSAU
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Jan 19, 2021
- Updated
- Sep 24, 2026
- Maintainer
- ipmen
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Apr 29, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
worldcall. pk - Name
- Abuse contact role object
- Handle
- ACRO65693-RIPE