Data as of Nov 6, 2026
83.216.177.0/24
1 residential-proxy exit · 30 daysHERABIT S.p.A.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- AnyIP
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.216.160.0/19 since Jan 2011 | AS21309 | Internet provider | 11 1 always on | HERABIT 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 |
|---|---|---|---|---|---|---|
| 83.216.160.0/19 | 8,192 | IT-CASAWEB-20040226 | HERABIT S.p.A. (ORG-AS22-RIPE) · IT | ALLOCATED PA | Feb 26, 2004 | abuse. |
| └ 83.216.177.48/28 | 16 | KERAKOLLSPA-ACANTHO | unknown | ASSIGNED PA | Aug 23, 2017 | abuse. via IT-CASAWEB-20040226 |
| └ 83.216.177.64/29 | 8 | VETRICERAMICI-ACANTHO | Vetriceramici S.P.A. - V. 1° Maggio | ASSIGNED PA | May 25, 2017 | abuse. via IT-CASAWEB-20040226 |
| └ 83.216.177.88/29 | 8 | LOGIMATIC-ACANTHO | Logiamatic SRL - V. Grafica 45 - 40064 - Ozzano Emila BO | ASSIGNED PA | Jan 3, 2019 | abuse. via IT-CASAWEB-20040226 |
| └ 83.216.177.96/28 | 16 | CEBORASPA-ACANTHO | unknown | ASSIGNED PA | Nov 14, 2017 | abuse. via IT-CASAWEB-20040226 |
| └ 83.216.177.192/27 | 32 | BEBSERVICE-ACANTHO | V. Della Tecnica | ASSIGNED PA | Sep 27, 2016 | abuse. via IT-CASAWEB-20040226 |
| └ 83.216.177.248/29 | 8 | STUDIOFARE-ACANTHO | Studio F.A.R.E. - VIA Zappiano | ASSIGNED PA | Aug 24, 2012 | abuse. via IT-CASAWEB-20040226 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 168 | 66% | 4 | |
| Business | 88 | 34% | 6 |
Network & registry
Announced by
Covering announcement 83.216.176.0/20
- Prefix
- 83.216.176.0/20
- Announced by
- AS21309 HERABIT S.p.A.
- Type
- Internet provider
- Proxy exits
- 6
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- IT-CASAWEB-20040226
- Registrant
- HERABIT S.p.A.
- RIR
- RIPE NCC
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
Covering aggregate above, the prefix's own history below
83.216.176.0/20
Routing history
- Pattern
- Stable
- First seen
- Jan 2011
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.216.176.0/20 | AS21309 | /20 | RIPE | RPKI valid |
| 83.216.160.0/19 | AS21309 | /19 | RIPE | Too specific |
Whois
Registration for this announcement
- Range
- 83.
216. 160. 0/ 19 - Netname
- IT-CASAWEB-20040226
- Registrant
- HERABIT S.p.A.
- Registrant country
- IT
- Organization
- HERABIT S.p.A. (ORG-AS22-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Feb 26, 2004
- Updated
- Sep 4, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Feb 26, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse.
herabit@ gruppohera. it - Name
- Herabit Abuse Contact
- Handle
- AA25964-RIPE