Data as of Nov 9, 2026
144.31.61.0/25
No anonymizer space · no proxy exits in 30 daysCitytelecom LLC · space held by Ace Data Centers II, LLC
Residential-proxy exits
Providers
1
selling exits here
Proxy providers listing exits
- Shifter
IPv4 market
Path
1 · Holder
record created Aug 19, 2025 · reallocated to a party the registry does not name Jan 27, 2026
4 · Use
Unknown
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 144.31.0.0/16 | 65,536 | US-ACEDATACENTER-20250312 | Ace Data Centers II, LLC (ORG-ADCI1-RIPE) · US | ALLOCATED PA | Aug 19, 2025 | ipabuse@ |
| └ 144.31.61.0/24 | 256 | interlir | unknown | SUB-ALLOCATED PA | Jan 27, 2026 | ipabuse@ via US-ACEDATACENTER-20250312 |
| └ 144.31.61.0/25 | 128 | LLC-VEKTOR-AITI-TEKHNOLOGII | LLC "Vektor Aiti Tekhnologii" (ORG-LAT5-RIPE) · RU | ASSIGNED PA | Feb 12, 2026 | ripe@ |
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
Announced by
Covering announcement 144.31.61.0/24
- Prefix
- 144.31.61.0/24
- Announced by
- AS33842 Citytelecom LLC
- Type
- Unknown
- Leased from
- IP broker Ace Data Centers · Lessor InterLIR
- RPKI
- RPKI valid
- Netname
- interlir
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- Ace Data Centers II, LLC
- Handle
- ORG-ADCI1-RIPE
- Range
- 144.
31. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Aug 19, 2025
- Reallocated to
- Not named in the registry
- Reallocated range
- 144.
31. 61. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Jan 27, 2026
Origin network
AS33842
RU
- Name
- Citytelecom LLC
- Type
- Internet provider
- Registered
- Aug 12, 2004
- Domain
- crosstelecom.ru
- Website
- crosstelecom.ru
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 144.31.61.0/24
144.31.61.0/24
Routing history
- Pattern
- Rotating
- First seen
- Jan 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 2
- Last change of origin
- Feb 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 144.31.61.0/24 | AS33842 | /24 | RIPE | RPKI valid |
IRR
Route objects on 144.31.61.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33842 | RIPE | INTERLIR-MNT | Feb 12, 2026 |
Whois
Registration for this announcement
- Range
- 144.
31. 61. 0/ 24 - Netname
- interlir
- Registrant country
- RU
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Jan 27, 2026
- Updated
- Aug 10, 2026
- Maintainer
- lir-us-acedatacenter-1-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Mar 25, 2025
- Status
- assigned
Report abuse
Abuse contact
- ipabuse@
acedatacenter. com - Name
- Abuse-C Role
- Handle
- AR74401-RIPE