Data as of Nov 11, 2026
131.175.0.0/22
No anonymizer space · no proxy exits in 30 daysCineca Consorzio Interuniversitario
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 131.175.0.0/16 since May 2005 | AS137 | Business | 57 | Cineca Consorzio Interuniversitario |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 131.175.0.0/16 | 65,536 | CILEA-NET | Cineca Consorzio Interuniversitario (ORG-CCI2-RIPE) · IT | LEGACY | — | cert@ |
| └ 131.175.0.0/22 | 1,024 | CINECA-MI-NET | Cineca Consorzio Interuniversitario Milano (ORG-CCIM1-RIPE) · IT | LEGACY | Dec 12, 2016 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Cineca Consorzio Interuniversitario
- Handle
- ORG-CCI2-RIPE
- Range
- 131.
175. 0. 0/ 16 - Registration type
- LEGACY
- Legacy
- yes
Origin network
AS31248
IT
- Name
- Cineca Consorzio Interuniversitario
- Type
- Education
- Registered
- Mar 31, 2004
- Domain
- cineca.it
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2016
- Current origin since
- Dec 2016 · 9.9 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS31248 | RIPE | CINECA-MNT | Dec 12, 2016 |
Whois
Registration for this announcement
- Range
- 131.
175. 0. 0/ 22 - Netname
- CINECA-MI-NET
- Registrant
- Cineca Consorzio Interuniversitario Milano
- Registrant country
- IT
- Organization
- Cineca Consorzio Interuniversitario Milano (ORG-CCIM1-RIPE)
- Org country
- IT
- Type
- LEGACY
- Created
- Dec 12, 2016
- Updated
- Dec 12, 2016
- Maintainer
- CINECA-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Dec 19, 1988
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cineca. it - Name
- ABUSE CINECA
- Handle
- AC33773-RIPE