Data as of Nov 10, 2026
46.18.26.0/24
No anonymizer space · no proxy exits in 30 daysLibera Universita di Bolzano
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 46.18.24.0/21 since Nov 2010 | AS51708 | Business | 5 | Libera Universita di Bolzano |
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 |
|---|---|---|---|---|---|---|
| 46.18.24.0/21 | 2,048 | IT-UNIBZ-20101025 | Libera Universita di Bolzano (ORG-LUDB1-RIPE) · IT | ALLOCATED PA | Oct 25, 2010 | abuse@ |
| └ 46.18.26.0/24 | 256 | IT-UNIBZ-20110426 | Libera Universita di Bolzano | ASSIGNED PA | Apr 26, 2011 | abuse@ via IT-UNIBZ-20101025 |
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 46.18.24.0/22
- Prefix
- 46.18.24.0/22
- Announced by
- AS51708 Libera Universita di Bolzano
- Type
- Business
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- IT-UNIBZ-20101025
- Registrant
- Libera Universita di Bolzano
- RIR
- RIPE NCC
Origin network
AS51708
IT
- Name
- Libera Universita di Bolzano
- Type
- Education
- Registered
- Oct 25, 2010
- Domain
- unibz.it
- Website
- www.unibz.it
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
46.18.24.0/22
Routing history
- Pattern
- Stable
- First seen
- Feb 2015
- Current origin since
- Jan 2017 · 9.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.18.24.0/22 | AS51708 | /22 | RIPE | RPKI valid |
| 46.18.24.0/21 | AS51708 | /21 | RIPE | Too specific |
IRR
Route objects on 46.18.24.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51708 | RIPE | UNIBZ S1 | UNIBZ-MNT | Sep 9, 2015 |
Whois
Registration for this announcement
- Range
- 46.
18. 24. 0/ 21 - Netname
- IT-UNIBZ-20101025
- Registrant
- Libera Universita di Bolzano
- Registrant country
- IT
- Organization
- Libera Universita di Bolzano (ORG-LUDB1-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Oct 25, 2010
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Oct 25, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
unibz. it - Name
- UNIBZ Abuse Handling
- Handle
- UAH8-RIPE