Data as of Nov 3, 2026
77.89.17.33
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS21309HERABIT S.p.A.acantho.itInternet provider
- Announcement
- 77.89.16.0/20RPKI valid
- Location
- Modena, Emilia-Romagna, Italy
Network & registry
Announced by
Announcement
- Prefix
- 77.89.16.0/20
- Announced by
- AS21309 HERABIT S.p.A.
- Type
- Internet provider
- Proxy exits
- 4
- RPKI
- RPKI valid
Origin network
AS21309
IT
- Name
- HERABIT S.p.A.
- Type
- Internet provider
- Registered
- Oct 25, 2001
- Domain
- acantho.it
- Website
- www.acantho.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 77.89.16.0/20
77.89.16.0/20
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.89.16.0/20 | AS21309 | /20 | RIPE | RPKI valid |
| 77.89.0.0/19 | AS21309 | /19 | RIPE | Too specific |
| 77.89.0.0/18 | AS21309 | /18 | RIPE | Too specific |
IRR
Route objects on 77.89.16.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21309 | RIPE | Acantho Network | CASAWEB-MNT | Jan 18, 2011 |
Whois
Registration for this address
- Range
- 77.89.0.0/18
- Netname
- IT-CASAWEB-20070321
- Registrant
- HERABIT S.p.A.
- Registrant country
- IT
- Organization
- HERABIT S.p.A. (ORG-AS22-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Mar 21, 2007
- Updated
- Sep 7, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- Sub-assignment
- 77.89.17.33/32
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Mar 21, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Herabit Abuse Contact
- Handle
- AA25964-RIPE