Data as of Nov 10, 2026
37.77.161.136/29
No anonymizer space · no proxy exits in 30 daysActive Network 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 |
|---|---|---|---|---|---|---|
| 37.77.160.0/21 | 2,048 | IT-ACTNET-20120202 | Active Network S.p.A. (ORG-ANS9-RIPE) · IT | ALLOCATED PA | Feb 2, 2012 | abuse@ |
| └ 37.77.161.136/29 | 8 | OPTIMAINFORMATIONTECHNOLOGYSRL | OPTIMAINFORMATIONTECHNOLOGYSRL | ASSIGNED PA | Dec 21, 2018 | abuse@ via IT-ACTNET-20120202 |
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 37.77.160.0/21
- Prefix
- 37.77.160.0/21
- Announced by
- AS197075 Active Network S.p.A.
- Type
- Internet provider
- Proxy exits
- 46
- Always-on exits
- 8
- RPKI
- RPKI valid
- Netname
- IT-ACTNET-20120202
- Registrant
- Active Network S.p.A.
- RIR
- RIPE NCC
Origin network
AS197075
IT
- Name
- Active Network S.p.A.
- Type
- Internet provider
- Registered
- Sep 16, 2010
- Domain
- activenetwork.it
- Website
- www.activenetwork.it/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 37.77.160.0/21
37.77.160.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Sep 2012 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.77.160.0/21 | AS197075 | /24 | RIPE | RPKI valid |
IRR
Route objects on 37.77.160.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS197075 | RIPE | Active Network S.p.A. | MNT-ACTNET | Jul 12, 2012 |
Whois
Registration for this announcement
- Range
- 37.
77. 160. 0/ 21 - Netname
- IT-ACTNET-20120202
- Registrant
- Active Network S.p.A.
- Registrant country
- IT
- Organization
- Active Network S.p.A. (ORG-ANS9-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Feb 2, 2012
- Updated
- Jul 19, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Feb 2, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
activenetwork. it - Name
- Active Network S.p.A. - NOC
- Handle
- ACT27-RIPE