Data as of Nov 7, 2026
185.231.161.0/24
2 residential-proxy exits · 30 daysVianova S.p.A
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
5
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
9 observations
- Business
- Internet provider
Proxy providers listing exits
- AnyIP
- Decodo
- FloppyData
- LemonBright
- Oxylabs
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 |
|---|---|---|---|---|---|---|
| 185.231.160.0/22 | 1,024 | IT-WELCOMEITALIA-20171113 | Vianova S.p.A (ORG-WIS2-RIPE) · IT | ALLOCATED PA | Dec 2, 2019 | ipnoc@ |
| └ 185.231.161.0/27 | 32 | GRUPPOENGIEITALIASPA-NET | Welcome Italia S.p.A. | ASSIGNED PA | Dec 3, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.32/27 | 32 | GRUPPOENGIEITALIASPA-NET | Welcome Italia S.p.A. | ASSIGNED PA | Dec 3, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.64/29 | 8 | EMMECIMOTORIECOMPONENTISRL | Emmeci Motori e Componenti srl | ASSIGNED PA | Oct 16, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.72/29 | 8 | VIANOVA-NET | Welcome Italia S.p.A. | ASSIGNED PA | Oct 21, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.80/29 | 8 | MILLENARIASRL | Millenaria srl | ASSIGNED PA | Nov 18, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.88/29 | 8 | MILLENARIASRL | Millenaria srl | ASSIGNED PA | Nov 18, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.104/29 | 8 | MILLENARIASRL | Millenaria srl | ASSIGNED PA | Nov 24, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.112/28 | 16 | COMPAGNIADELCAFFESRL | Compagnia del Caffè srl | ASSIGNED PA | Sep 9, 2025 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.128/29 | 8 | SCOUTSRL | Scout Srl | ASSIGNED PA | Oct 22, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.136/29 | 8 | CONFIMISERVIZISRL | Confimi Servizi srl | ASSIGNED PA | Nov 10, 2021 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.144/29 | 8 | ARCOPROFILSRL | Arcoprofil srl | ASSIGNED PA | Dec 24, 2025 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.152/29 | 8 | VIANOVA-NET | Welcome Italia S.p.A. | ASSIGNED PA | Oct 28, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.160/29 | 8 | AMATICSRL | A.Matic srl | ASSIGNED PA | Sep 13, 2024 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.168/29 | 8 | VIANOVA-NET | Welcome Italia S.p.A. | ASSIGNED PA | Apr 7, 2021 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.176/29 | 8 | DONPIETROMARGINISOCIETACOOPERATIVASOCIALE | Don Pietro Margini Società Cooperativa Sociale | ASSIGNED PA | Nov 27, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.184/29 | 8 | BRAIDOALBERTOECSAS | Braido Alberto & C. sas | ASSIGNED PA | Oct 29, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.192/29 | 8 | COFERASTASPA | Coferasta spa | ASSIGNED PA | May 31, 2022 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.200/29 | 8 | SERVISAVENASRL | Servisavena srl | ASSIGNED PA | Oct 29, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.208/29 | 8 | VIANOVA-NET | Welcome Italia S.p.A. | ASSIGNED PA | Oct 30, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.216/29 | 8 | VESSRL | V&S srl | ASSIGNED PA | Oct 30, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185. | 24 | VIANOVA-NET | Welcome Italia S.p.A. | ASSIGNED PA | Nov 5, 2020 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
| └ 185.231.161.248/29 | 8 | ARGALSRL | Argal srl | ASSIGNED PA | Jul 26, 2024 | ipnoc@ via IT-WELCOMEITALIA-20171113 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 192 | 75% | 17 | |
| Internet provider | 64 | 25% | 6 |
Network & registry
Announced by
Covering announcement 185.231.160.0/22
- Prefix
- 185.231.160.0/22
- Announced by
- AS21056 Vianova S.p.A
- Type
- Internet provider
- Proxy exits
- 8
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- IT-WELCOMEITALIA-20171113
- Registrant
- Vianova S.p.A
- RIR
- RIPE NCC
Origin network
AS21056
IT
- Name
- Vianova S.p.A
- Type
- Internet provider
- Registered
- Aug 8, 2001
- Domain
- welcomeitalia.it
- Website
- www.vianova.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.231.160.0/22
185.231.160.0/22
Routing history
- Pattern
- Stable
- First seen
- Nov 2017
- Current origin since
- Aug 2020 · 6.2 yr
- Origin networks
- 2
- Last change of origin
- Aug 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.231.160.0/22 | AS21056 | /32 | RIPE | RPKI valid |
IRR
Route objects on 185.231.160.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21056 | RIPE | Welcome Italia spa | WELCOME-ITALIA-MNT | Dec 5, 2019 |
Whois
Registration for this announcement
- Range
- 185.
231. 160. 0/ 22 - Netname
- IT-WELCOMEITALIA-20171113
- Registrant
- Vianova S.p.A
- Registrant country
- IT
- Organization
- Vianova S.p.A (ORG-WIS2-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Dec 2, 2019
- Updated
- Dec 16, 2020
- Maintainer
- WELCOME-ITALIA-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Nov 13, 2017
- Status
- assigned
Report abuse
Abuse contact
- ipnoc@
welcomeitalia. it - Name
- Welcome Italia IP NOC
- Handle
- WIIN1-RIPE