Data as of Nov 9, 2026
213.209.133.0/24
Anonymizer · Datacenter proxyWS Telecom Inc · space held by K&K Kommunikationssysteme GmbH
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 213.209.133.0/24 | /24s |
|---|---|---|
| K&K Kommunikationssysteme GmbH | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
213.209.133.0/24
From the registry to its use
- May 9, 2021– Jun 1, 2021
- Jun 2, 2021– Jan 3, 2022AnnouncedAS208485 Pinhouse Limited
- Jan 4, 2022– Jan 15, 2022
- Jan 4, 2022– Mar 16, 2022
- Mar 5, 2022– Aug 19, 2022
- Mar 29, 2022– Apr 9, 2022
- Apr 10, 2022– May 15, 2022AnnouncedAS208485 Pinhouse Limited
- May 28, 2022– Jul 2, 2022
- Sep 1, 2022ReallocatedSIA "Singularity Telecom"SUB-ALLOCATED PA213.209.133.0/24
- Sep 1, 2022– Sep 24, 2022
- Sep 13, 2022– Jan 30, 2026
- Jan 31, 2026– Feb 23, 2026
- Feb 2, 2026Route objectAS209372 WS Telecom IncRADB route object for AS209372 WS Telecom Inc, maintainer MAINT-AS209372
- Feb 2, 2026Route objectAS213541 WS Telecom IncRADB route object for AS213541 WS Telecom Inc, maintainer MAINT-AS209372
- Mar 8, 2026– today
- todayRegistry recordK&K Kommunikationssysteme GmbHALLOCATED PA213.209.128.0/19
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 |
|---|---|---|---|---|---|---|
| 213.209.128.0/19 | 8,192 | DE-RAPIDNET-20000607 | K&K Kommunikationssysteme GmbH (ORG-KKG3-RIPE) · DE | ALLOCATED PA | — | abuse@ |
| └ 213.209.133.0/24 | 256 | Tel_ | SIA "Singularity Telecom" (ORG-ST263-RIPE) · LV | SUB-ALLOCATED PA | Sep 1, 2022 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- K&K Kommunikationssysteme GmbH
- Handle
- ORG-KKG3-RIPE
- Range
- 213.
209. 128. 0/ 19 - Registration type
- ALLOCATED PA
- Reallocated to
- SIA "Singularity Telecom" (ORG-ST263-RIPE)
- Reallocated range
- 213.
209. 133. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Sep 1, 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
latest 12 of 32 stints
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2013
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 18
- Last change of origin
- Mar 2026
Recorded history
History
- Stints on record
- 32
- Handoffs
- 29
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 213.
209. 133. 0/ 24 - Netname
- Tel_
Aviv - Registrant
- SIA "Singularity Telecom"
- Registrant country
- IL
- Organization
- SIA "Singularity Telecom" (ORG-ST263-RIPE)
- Org country
- LV
- Type
- SUB-ALLOCATED PA
- Created
- Sep 1, 2022
- Updated
- Feb 18, 2026
- Maintainer
- ipmen
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jun 7, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ws. network - Name
- SIA "Singularity Telecom"
- Handle
- ST13100-RIPE