Data as of Nov 6, 2026
91.108.200.0/22
Anonymizer · Datacenter proxyWS Telecom Inc · space held by City Telecom LTD
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
record created Jul 12, 2023 · reallocated to SIA "Singularity Telecom" Jun 18, 2020
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 91.108.200.0/22 | /24s |
|---|---|---|
| City Telecom LTD | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
91.108.200.0/22
From the registry to its use
- Jun 18, 2020ReallocatedSIA "Singularity Telecom"SUB-ALLOCATED PA91.108.200.0/22
- Jun 19, 2020– Aug 5, 2020AnnouncedAS207710 WS Telecom Inc
- Aug 6, 2020– Apr 21, 2022
- Apr 10, 2022– Mar 11, 2023AnnouncedAS207710 WS Telecom Inc
- Feb 28, 2023– today
- May 7, 2023Route objectAS209372 WS Telecom IncRADB route object for AS209372 WS Telecom Inc, maintainer MAINT-AS209372
- Jul 12, 2023Registry recordCity Telecom LTDALLOCATED PA91.108.192.0/18
- Aug 5, 2025Route objectAS213541 WS Telecom IncRADB route object for AS213541 WS Telecom Inc, maintainer MAINT-AS209372
- Aug 5, 2025Route objectAS213541 WS Telecom IncRADB route object for AS213541 WS Telecom Inc, maintainer MAINT-AS20937291.108.200.0/24
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 |
|---|---|---|---|---|---|---|
| 91.108.192.0/18 | 16,384 | UK-CITYTELECOM1-20120615 | City Telecom LTD (ORG-CTL86-RIPE) · GB | ALLOCATED PA | Jul 12, 2023 | abuse@ |
| └ 91.108.200.0/22 | 1,024 | US2203 | SIA "Singularity Telecom" (ORG-ST263-RIPE) · LV | SUB-ALLOCATED PA | Jun 18, 2020 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- City Telecom LTD
- Handle
- ORG-CTL86-RIPE
- Range
- 91.
108. 192. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Jul 12, 2023
- Reallocated to
- SIA "Singularity Telecom" (ORG-ST263-RIPE)
- Reallocated range
- 91.
108. 200. 0/ 22 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jun 18, 2020
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
- Jun 2020
- Current origin since
- Feb 2023 · 3.7 yr
- Origin networks
- 3
- Last change of origin
- Feb 2023
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 91.108.200.0/24 | AS213541 | RADB | Lease to customer ID21 | MAINT-AS209372 | Aug 30, 2026 |
Whois
Registration for this announcement
- Range
- 91.
108. 200. 0/ 22 - Netname
- US2203
- Registrant
- SIA "Singularity Telecom"
- Registrant country
- US
- Organization
- SIA "Singularity Telecom" (ORG-ST263-RIPE)
- Org country
- LV
- Type
- SUB-ALLOCATED PA
- Created
- Jun 18, 2020
- Updated
- Apr 14, 2022
- Maintainer
- ru-mendanil-1-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jun 15, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ws. network - Name
- SIA "Singularity Telecom"
- Handle
- ST13100-RIPE