Data as of Nov 13, 2026
72.56.152.0/24
Anonymizer · Datacenter proxy1 residential-proxy exit · 30 daysIhor Hosting Ltd · space held by Net Inc.
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Jul 2026
from AS213541 WS Telecom Inc
registry: sub-allocated pa to WS Telecom Inc by Net Inc., Oct 28, 2026
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 14, 2026 – Nov 12, 2026
Exits seen per day
12 observations
Proxy providers listing exits
- IPMUSK
- RainProxy
IPv4 market
Path
Reallocated to WS Telecom Inc · Oct 28, 2026 · 2 wk ago · by Net Inc.
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 72.56.152.0/24 | /24s |
|---|---|---|---|
| Proxy-Seller | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 72.56.152.0/24 | /24s |
|---|---|---|
| Net Inc. | 256100% | 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 |
|---|---|---|---|---|---|---|
| 72.56.0.0/16 | 65,536 | US-NET-20080226 | Net Inc. (ORG-NI139-RIPE) · US | ALLOCATED PA | Aug 11, 2025 | abuse@ |
| └ 72.56.128.0/18 | 16,384 | CLIENT-LEASE | WS Telecom Inc (ORG-WTI4-RIPE) · US | SUB-ALLOCATED PA | Feb 27, 2026 | abuse@ |
| └ 72.56.152.0/22 | 1,024 | Lease_ | WS Telecom Inc (ORG-WTI4-RIPE) · US | SUB-ALLOCATED PA | Oct 28, 2026 | abuse@ |
| └ 72.56.152.0/23 | 512 | IPv4TradeHub | IPv4 TradeHub Ltd (ORG-ITL88-RIPE) · GB | ASSIGNED PA | Oct 30, 2026 | noc@ |
Network & registry
Announced by
Covering announcement 72.56.152.0/22
- Prefix
- 72.56.152.0/22
- Announced by
- AS209641 Ihor Hosting Ltd
- Type
- Hosting
- Anonymizer addresses
- 768 addresses · 75%Datacenter proxy
- Operator
- Proxy providerssold by Proxy-Seller
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- Lease_
2026 - Registrant
- WS Telecom Inc
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- Net Inc.
- Handle
- ORG-NI139-RIPE
- Range
- 72.
56. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Aug 11, 2025
- Reallocated to
- WS Telecom Inc (ORG-WTI4-RIPE)
- Reallocated range
- 72.
56. 152. 0/ 22 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Oct 28, 2026
Origin network
AS209641
GB
- Name
- Ihor Hosting Ltd
- Type
- Hosting
- Registered
- May 11, 2022
- Domain
- ihor-hosting.ru
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 72.56.152.0/22
72.56.152.0/22
Routing history
- Pattern
- Rotating
- First seen
- Aug 2025
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 72.56.152.0/22 | AS209641 | /24 | RIPE | RPKI valid |
| 72.56.128.0/18 | AS209372 | /24 | RIPE | Another network |
| 72.56.128.0/18 | AS213541 | /24 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 72.
56. 152. 0/ 22 - Netname
- Lease_
2026 - Registrant
- WS Telecom Inc
- Registrant country
- RU
- Organization
- WS Telecom Inc (ORG-WTI4-RIPE)
- Org country
- US
- Type
- SUB-ALLOCATED PA
- Created
- Oct 28, 2026
- Updated
- Oct 28, 2026
- Maintainer
- wst-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Feb 26, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
wstelecom. us - Name
- WS Telecom Inc
- Handle
- WTI9-RIPE