Data as of Nov 7, 2026
91.108.236.0/24
Anonymizer · Datacenter proxy4 residential-proxy exits · 30 daysWS Telecom Inc · space held by City Telecom LTD
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
5
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
592 observations
Proxy providers listing exits
- Ake.net
- DataImpulse
- PacketStream
- ProxyRack
- RH7Proxy
IPv4 market
Path
1 · Holder
record created Jul 12, 2023 · reallocated to a party the registry does not name Nov 11, 2020
4 · Use
Datacenter proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 91.108.236.0/24 | /24s |
|---|---|---|
| City Telecom LTD | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
91.108.236.0/24
From the registry to its use
- Apr 5, 2016– May 15, 2016AnnouncedAS197426 Marek Hradil
- Mar 12, 2023– Apr 16, 2023
- Apr 5, 2023– today
- Apr 12, 2023Route objectAS209372 WS Telecom IncRADB route object for AS209372 WS Telecom Inc, maintainer MAINT-AS209372
- Apr 14, 2023Route objectAS209372 WS Telecom IncRIPE route object for AS209372 WS Telecom Inc, maintainer IPMEN RU-MENDANIL-1-MNT ROMEINTERNET
- Jul 12, 2023Registry recordCity Telecom LTDALLOCATED PA91.108.192.0/18
- Aug 4, 2025– Oct 2, 2025
- Aug 5, 2025Route objectAS213541 WS Telecom IncRADB route object for AS213541 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 |
|---|---|---|---|---|---|---|
| 91.108.192.0/18 | 16,384 | UK-CITYTELECOM1-20120615 | City Telecom LTD (ORG-CTL86-RIPE) · GB | ALLOCATED PA | Jul 12, 2023 | abuse@ |
| └ 91.108.236.0/24 | 256 | FR_ | unknown | SUB-ALLOCATED PA | Nov 11, 2020 | abuse@ via UK-CITYTELECOM1-20120615 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
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
- Not named in the registry
- Reallocated range
- 91.
108. 236. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Nov 11, 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
- Apr 2016
- Current origin since
- Apr 2023 · 3.6 yr
- Origin networks
- 4
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 91.
108. 236. 0/ 24 - Netname
- FR_
Customers - Registrant country
- FR
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Nov 11, 2020
- Updated
- Nov 11, 2020
- Maintainer
- ru-mendanil-1-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jun 15, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
citytelecom. uk - Name
- Abuse-C Role
- Handle
- AR70531-RIPE