Data as of Nov 8, 2026
217.73.208.0/21
No anonymizer space · no proxy exits in 30 daysSmeraldo S.p.A. · space held by Shellnet Societa' in Accomandita PER Azioni di Shellnet GP S.R.L.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 1,987 | 97% | 10 | |
| Hosting | 61 | 3.0% | 23 |
Network & registry
Origin network
AS8612
IT
- Name
- Smeraldo S.p.A.
- Type
- Internet provider
- Registered
- Jan 6, 1998
- Domain
- tiscali.it
- Website
- www.tiscali.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Apr 2006
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 217.
73. 208. 0/ 21 - Netname
- IT-LINKEM-20030901
- Registrant
- Shellnet Societa' in Accomandita PER Azioni di Shellnet GP S.R.L.
- Registrant country
- IT
- Organization
- Shellnet Societa' in Accomandita PER Azioni di Shellnet GP S.R.L. (ORG-LS34-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- May 15, 2025
- Updated
- May 15, 2025
- Maintainer
- SHELLNET-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Sep 1, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tiscali. com - Name
- Tiscali Abuse Team
- Handle
- TAT24-RIPE