Data as of Nov 10, 2026
80.91.63.0/24
No anonymizer space · no proxy exits in 30 daysUNIDATA S.p.A. · space held by Register 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 |
|---|---|---|---|---|---|---|
| 80.91.48.0/20 | 4,096 | IT-SFERANET-20050608 | Register S.P.A. (ORG-SNS4-RIPE) · IT | ALLOCATED PA | Jun 8, 2005 | abuse@ |
| └ 80.91.63.0/24 | 256 | SFERANET-XDSL | Sfera Networks s.r.l. | ASSIGNED PA | Jan 9, 2013 | abuse@ via IT-SFERANET-20050608 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 80.91.62.0/23
- Prefix
- 80.91.62.0/23
- Announced by
- AS30848 UNIDATA S.p.A.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- IT-SFERANET-20050608
- Registrant
- Register S.P.A.
- RIR
- RIPE NCC
Origin network
AS30848
IT
- Name
- UNIDATA S.p.A.
- Type
- Internet provider
- Registered
- Dec 19, 2003
- Domain
- unidata.it
- Website
- www.twt.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 80.91.62.0/23
80.91.62.0/23
Routing history
- Pattern
- Stable
- First seen
- Feb 2014
- Current origin since
- Feb 2014 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 80.91.62.0/23 | AS30848 | /24 | RIPE | RPKI valid |
IRR
Route objects on 80.91.62.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS30848 | RIPE | Register S.p.A. (ex Sfera Networks s.r.l.) | MNT-SFERA | Dec 29, 2020 |
Whois
Registration for this announcement
- Range
- 80.
91. 48. 0/ 20 - Netname
- IT-SFERANET-20050608
- Registrant
- Register S.P.A.
- Registrant country
- IT
- Organization
- Register S.P.A. (ORG-SNS4-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Jun 8, 2005
- Updated
- Dec 29, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Jun 8, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
register. it - Name
- SferaNet Support
- Handle
- SS24519-RIPE