Data as of Nov 10, 2026
151.4.186.0/24
No anonymizer space · no proxy exits in 30 daysWind TRE S.P.A.
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 |
|---|---|---|---|---|---|---|
| 151. | 5,046,272 | WIND-EX-IUNET | Wind TRE S.P.A. (ORG-WTS2-RIPE) · IT | LEGACY | Jan 5, 2015 | abuse@ |
| └ 151.4.0.0/16 | 65,536 | IUNET-BNET4 | IUNET | LEGACY | Oct 3, 2001 | abuse@ via WIND-EX-IUNET |
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 | 168 | 66% | 20 | |
| Residential | 88 | 34% | 5 |
Network & registry
Announced by
Covering announcement 151.4.0.0/16
- Prefix
- 151.4.0.0/16
- Announced by
- AS1267 Wind TRE S.P.A.
- Type
- Residential
- Proxy exits
- 58
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- IUNET-BNET4
- Registrant
- IUNET
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Wind TRE S.P.A.
- Handle
- ORG-WTS2-RIPE
- Range
- 151.
3. 0. 0 - 151. 79. 255. 255 - Registration type
- LEGACY
- Record created
- Jan 5, 2015
- Legacy
- yes
Origin network
AS1267
IT
- Name
- Wind TRE S.P.A.
- Type
- Internet provider
- Registered
- Sep 1, 1993
- Domain
- windtre.it
- Website
- www.windtre.it/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 151.4.0.0/16
151.4.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.4.0.0/16 | AS1267 | /16 | RIPE | RPKI valid |
IRR
Route objects on 151.4.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS1267 | RIPE | INFOSTRADA | AS1267-MNT | Jan 30, 2004 |
Whois
Registration for this announcement
- Range
- 151.
4. 0. 0/ 16 - Netname
- IUNET-BNET4
- Registrant
- IUNET
- Registrant country
- IT
- Organization
- IUNET
- Org country
- IT
- Type
- LEGACY
- Created
- Oct 3, 2001
- Updated
- Dec 21, 2022
- Maintainer
- MNT-IUNET
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- May 13, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
wind. it - Name
- Abuse-C Role
- Handle
- AR31270-RIPE