Data as of Nov 7, 2026
185.56.172.0/24
1 residential-proxy exit · 30 daysHoryzont Technologie Internetowe sp.z.o.o.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- FastProxy
- LemonBright
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 |
|---|---|---|---|---|---|---|
| 185.56.172.0/22 | 1,024 | PL-HORYZONT-20140506 | Horyzont Technologie Internetowe sp.z.o.o. (ORG-HTI1-RIPE) · PL | ALLOCATED PA | Dec 14, 2023 | abuse@ |
| └ 185. | 224 | PL-VIRTUAOPERATOR | Virtuaoperator Sp. z o.o. (ORG-VSZO14-RIPE) | ASSIGNED PA | Jul 13, 2018 | abuse@ |
| └ 185.56.172.224/29 | 8 | SQS | Virtuaoperator Sp. z o.o. (ORG-VSZO14-RIPE) | ASSIGNED PA | Nov 10, 2014 | abuse@ |
| └ 185. | 440 | PL-VIRTUAOPERATOR | Virtuaoperator Sp. z o.o. (ORG-VSZO14-RIPE) | ASSIGNED PA | Jul 13, 2018 | abuse@ |
Network & registry
Announced by
Covering announcement 185.56.172.0/22
- Prefix
- 185.56.172.0/22
- Announced by
- AS50606 Horyzont Technologie Internetowe sp.z.o.o.
- Type
- Internet provider
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- PL-HORYZONT-20140506
- Registrant
- Horyzont Technologie Internetowe sp.z.o.o.
- RIR
- RIPE NCC
Origin network
AS50606
PL
- Name
- Horyzont Technologie Internetowe sp.z.o.o.
- Type
- Internet provider
- Registered
- Feb 17, 2010
- Domain
- virtuaoperator.pl
- Website
- www.virtuaoperator.pl/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.56.172.0/22
185.56.172.0/22
Routing history
- Pattern
- Stable
- First seen
- May 2014
- Current origin since
- May 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.56.172.0/22 | AS50606 | /22 | RIPE | RPKI valid |
IRR
Route objects on 185.56.172.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS50606 | RIPE | VIRTUAOPERATOR NETWORK | MNT-VIRTUAOPERATOR | Jun 9, 2025 |
Whois
Registration for this announcement
- Range
- 185.
56. 172. 0/ 22 - Netname
- PL-HORYZONT-20140506
- Registrant
- Horyzont Technologie Internetowe sp.z.o.o.
- Registrant country
- PL
- Organization
- Horyzont Technologie Internetowe sp.z.o.o. (ORG-HTI1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Dec 14, 2023
- Updated
- Dec 14, 2023
- Maintainer
- HORYZONT-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- May 6, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
horyzont. net - Name
- HTI ABUSE
- Handle
- HTAB1-RIPE