Data as of Nov 6, 2026
37.10.80.0/27
No anonymizer space · no proxy exits in 30 daysAmbrogio s.r.l.
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 |
|---|---|---|---|---|---|---|
| 37.10.80.0/20 | 4,096 | IT-AMBROGIO-20111215 | Ambrogio s.r.l. (ORG-AS145-RIPE) · IT | ALLOCATED PA | May 22, 2014 | network@ |
| └ 37.10.80.0/27 | 32 | AMBROGIO-NET | Customers Network | ASSIGNED PA | Sep 4, 2015 | network@ via IT-AMBROGIO-20111215 |
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 37.10.80.0/20
- Prefix
- 37.10.80.0/20
- Announced by
- AS197954 Ambrogio s.r.l.
- Type
- Internet provider
- Proxy exits
- 11
- RPKI
- RPKI valid
- Netname
- IT-AMBROGIO-20111215
- Registrant
- Ambrogio s.r.l.
- RIR
- RIPE NCC
Origin network
AS197954
IT
- Name
- Ambrogio s.r.l.
- Type
- Internet provider
- Registered
- Jul 14, 2011
- Domain
- ambrogio.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.10.80.0/20
37.10.80.0/20
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Aug 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.10.80.0/20 | AS197954 | /20 | RIPE | RPKI valid |
IRR
Route objects on 37.10.80.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS197954 | RIPE | AMBROGIO SRL BLOCK 3 | MNT-AMBROGIO | Jul 4, 2014 |
Whois
Registration for this announcement
- Range
- 37.
10. 80. 0/ 20 - Netname
- IT-AMBROGIO-20111215
- Registrant
- Ambrogio s.r.l.
- Registrant country
- IT
- Organization
- Ambrogio s.r.l. (ORG-AS145-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- May 22, 2014
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Dec 15, 2011
- Status
- assigned
Report abuse
Abuse contact
- network@
ambrogio. com - Name
- abuse-mailbox Ambrogio s.r.l.
- Handle
- AAS367-RIPE