Data as of Nov 3, 2026
91.81.101.0/24
1 residential-proxy exit · 30 daysFastweb SpA
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
7 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 91.81.0.0/17 since Jun 2009 | AS30722 | Residential | 17 1 always on | Fastweb SpA |
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 |
|---|---|---|---|---|---|---|
| 91.80.0.0/15 | 131,072 | IT-FASTWEB-20060725 | Fastweb SpA (ORG-FA7-RIPE) · IT | ALLOCATED PA | Jul 25, 2006 | [email protected] |
| └ 91.81.101.0/25 | 128 | VODAFONE-IT | unknown | ASSIGNED PA | Mar 13, 2018 | [email protected] via IT-FASTWEB-20060725 |
| └ 91.81.101.128/26 | 64 | VODAFONE-IT | unknown | ASSIGNED PA | Mar 13, 2018 | [email protected] via IT-FASTWEB-20060725 |
| └ 91.81.101.192/28 | 16 | FIVE_MOTORS_SRL | AUTOMOTIVE | ASSIGNED PA | Mar 13, 2018 | [email protected] via IT-FASTWEB-20060725 |
| └ 91.81.101.208/28 | 16 | VODAFONE-IT | unknown | ASSIGNED PA | Mar 13, 2018 | [email protected] via IT-FASTWEB-20060725 |
| └ 91.81.101.224/27 | 32 | VODAFONE-IT | unknown | ASSIGNED PA | Mar 13, 2018 | [email protected] via IT-FASTWEB-20060725 |
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 | 240 | 94% | 2 | |
| Business | 16 | 6.3% | 1 |
Network & registry
Announced by
Covering announcement 91.81.96.0/19
- Prefix
- 91.81.96.0/19
- Announced by
- AS30722 Fastweb SpA
- Type
- Residential
- Proxy exits
- 7
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- IT-FASTWEB-20060725
- Registrant
- Fastweb SpA
- RIR
- RIPE NCC
Origin network
AS30722
IT
- Name
- Fastweb SpA
- Type
- Internet provider
- Registered
- Nov 17, 2003
- Domain
- fastweb.it
- Website
- www.vodafone.it
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
91.81.96.0/19
Routing history
- Pattern
- Stable
- First seen
- Sep 2011
- Current origin since
- Mar 2018 · 8.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.81.0.0/17 | AS30722 | /19 | RIPE | RPKI valid |
IRR
Route objects on 91.81.96.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS30722 | RIPE | VODAFONE-IT-MNT | Dec 7, 2017 |
Whois
Registration for this announcement
- Range
- 91.80.0.0/15
- Netname
- IT-FASTWEB-20060725
- Registrant
- Fastweb SpA
- Registrant country
- IT
- Organization
- Fastweb SpA (ORG-FA7-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- Jul 25, 2006
- Updated
- Jan 29, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- Jul 25, 2006
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Fastweb Abuse
- Handle
- FA5264-RIPE