Data as of Nov 8, 2026
109.205.19.0/24
1 residential-proxy exit · 30 daysSIM Informatica SRL
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
8 observations
Proxy providers listing exits
- LemonBright
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 109.205.16.0/21 since Apr 2022 | AS206460 | Residential | 42 3 always on | SIM Informatica 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 |
|---|---|---|---|---|---|---|
| 109.205.16.0/21 | 2,048 | IT-SIMINFORMATICA-20100202 | SIM Informatica SRL (ORG-SIS83-RIPE) · IT | ALLOCATED PA | Feb 2, 2010 | info@ |
| └ 109.205.19.8/29 | 8 | GLOBAL-SYTEM-OFFICE | Laboratorio sviluppo GLS | ASSIGNED PA | Jun 27, 2011 | info@ via IT-SIMINFORMATICA-20100202 |
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 | |
|---|---|---|---|---|
| Residential | 248 | 97% | 2 | |
| Business | 8 | 3.1% | 1 |
Network & registry
Origin network
AS206460
IT
- Name
- SIM Informatica SRL
- Type
- Internet provider
- Registered
- Jan 17, 2017
- Domain
- siminformatica.it
- Website
- www.siminformatica.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2019
- Current origin since
- Aug 2019 · 7.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 109.205.19.0/24 | AS206460 | /24 | RIPE | RPKI valid |
| 109.205.16.0/21 | AS206460 | /21 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS206460 | RIPE | IT-SIMINFORMATICA-1-MNT | Nov 29, 2018 |
Whois
Registration for this announcement
- Range
- 109.
205. 16. 0/ 21 - Netname
- IT-SIMINFORMATICA-20100202
- Registrant
- SIM Informatica SRL
- Registrant country
- IT
- Organization
- SIM Informatica SRL (ORG-SIS83-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Feb 2, 2010
- Updated
- Nov 2, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Feb 2, 2010
- Status
- assigned
Report abuse
Abuse contact
- info@
siminformatica. it - Name
- Abuse-C Role
- Handle
- AR38846-RIPE