Data as of Nov 14, 2026
5.152.155.0/24
No anonymizer space · no proxy exits in 30 daysAlconn SRL
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 |
|---|---|---|---|---|---|---|
| 5. | 1,536 | IT-ALCONN-20120718 | Alconn SRL (ORG-AS937-RIPE) · IT | ALLOCATED PA | Dec 20, 2021 | abuse@ |
| └ 5.152.155.0/24 | 256 | ALCONN | Alconn Srl | ASSIGNED PA | Sep 21, 2026 | abuse@ via IT-ALCONN-20120718 |
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
Registry
Holder
- Organization
- Alconn SRL
- Handle
- ORG-AS937-RIPE
- Range
- 5.
152. 154. 0 - 5. 152. 159. 255 - Registration type
- ALLOCATED PA
- Record created
- Dec 20, 2021
Origin network
AS60530
IT
- Name
- Alconn SRL
- Type
- Internet provider
- Registered
- Jul 2, 2013
- Domain
- alconn.it
- Website
- www.alconn.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2021
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.152.154.0/23 | AS60530 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS60530 | RIPE | LIR-IT-ALCONN-1-MNT | Dec 9, 2021 |
Whois
Registration for this announcement
- Range
- 5.
152. 155. 0/ 24 - Netname
- ALCONN
- Registrant
- Alconn Srl
- Registrant country
- IT
- Organization
- Alconn Srl
- Org country
- IT
- Type
- ASSIGNED PA
- Created
- Sep 21, 2026
- Updated
- Sep 21, 2026
- Maintainer
- lir-it-alconn-1-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Jul 18, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
alconn. it - Name
- Abuse-C Role
- Handle
- AR65719-RIPE