Data as of Nov 15, 2026
146.19.44.0/25
Anonymizer · Datacenter proxy14 residential-proxy exits · 30 daysLimestone Networks, Inc. · space held by Beyond Tomorrow Ltd
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Jun 2026
from AS59651 Alex Largman
Residential-proxy exits
Proxy exits
14
11% of its addresses · 30 days
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
341 observations
IPv4 market
Path
Announced by AS46475 since Jun 2026 · 5 mo ago
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 146.19.44.0/25 | /24s |
|---|---|---|---|
| Fine Proxy | Fine Group Servers | 128100% | 1 |
Leased from
Owners leasing their own space
| Name | In 146.19.44.0/25 | /24s |
|---|---|---|
| Beyond Tomorrow Ltd | 128100% | 1 |
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 |
|---|---|---|---|---|---|---|
| 146.19.44.0/24 | 256 | US-BT-20211111 | Beyond Tomorrow Ltd (ORG-BTL55-RIPE) · US | ALLOCATED PA | Nov 16, 2023 | abuse@ |
| └ 146.19.44.0/25 | 128 | FINEGROUPSERVERS-LEASE | Fine Group Servers Solutions LLC (ORG-FGSS4-RIPE) | ASSIGNED PA | Nov 29, 2021 | info@ |
Network & registry
Announced by
Covering announcement 146.19.44.0/24
- Prefix
- 146.19.44.0/24
- Announced by
- AS46475 Limestone Networks, Inc.
- Type
- Datacenter proxy
- Anonymizer addresses
- all
- Operator
- Proxy providersoperated by Fine Proxy
- RPKI
- RPKI valid
- Netname
- US-BT-20211111
- Registrant
- Beyond Tomorrow Ltd
- RIR
- RIPE NCC
Origin network
AS46475
US
- Name
- Limestone Networks, Inc.
- Type
- Hosting
- Registered
- Sep 29, 2008
- Domain
- limestonenetworks.com
- Website
- www.limestonenetworks.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 717
Routing timeline
Who has announced 146.19.44.0/24
146.19.44.0/24
Routing history
- Pattern
- Rotating
- First seen
- Nov 2021
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 6
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 5
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 146.19.44.0/24 | AS46475 | /24 | RIPE | RPKI valid |
IRR
Route objects on 146.19.44.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46475 | RIPE | ALAXONA | Jun 15, 2026 |
Whois
Registration for this announcement
- Range
- 146.
19. 44. 0/ 24 - Netname
- US-BT-20211111
- Registrant
- Beyond Tomorrow Ltd
- Registrant country
- DE
- Organization
- Beyond Tomorrow Ltd (ORG-BTL55-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Nov 16, 2023
- Updated
- Nov 16, 2023
- Maintainer
- BTMRW-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Nov 11, 2021
- Status
- assigned
Report abuse
Abuse contact
- abuse@
btmrw. com - Name
- Abuse-C Role
- Handle
- AR65497-RIPE