Data as of Nov 11, 2026
45.91.58.0/24
1 residential-proxy exit · 30 daysFiber Services B.V.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- FastProxy
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 |
|---|---|---|---|---|---|---|
| 45.91.56.0/22 | 1,024 | NL-F2X-20190626 | Fiber Services B.V. (ORG-FOB3-RIPE) · NL | ALLOCATED PA | Aug 24, 2022 | abuse@ |
| └ 45.91.58.0/24 | 256 | Fiber_ | Fiber Groep B.V. IPoE Pool | ASSIGNED PA | Dec 7, 2024 | abuse@ via NL-F2X-20190626 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 45.91.56.0/22
- Prefix
- 45.91.56.0/22
- Announced by
- AS57112 Fiber Services B.V.
- Type
- Internet provider
- Proxy exits
- 13
- RPKI
- RPKI valid
- Netname
- NL-F2X-20190626
- Registrant
- Fiber Services B.V.
- RIR
- RIPE NCC
Origin network
AS57112
NL
- Name
- Fiber Services B.V.
- Type
- Internet provider
- Registered
- Jun 4, 2019
- Domain
- f2x.nl
- Website
- www.f2x.nl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 45.91.56.0/22
45.91.56.0/22
Routing history
- Pattern
- Stable
- First seen
- Jul 2019
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 45.91.56.0/22 | AS57112 | /22 | RIPE | RPKI valid |
IRR
Route objects on 45.91.56.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS57112 | RIPE | MNT-NL-F2X-1 MNT-NL-XSPROVIDER-1 F2X-MNT | Sep 30, 2019 |
Whois
Registration for this announcement
- Range
- 45.
91. 56. 0/ 22 - Netname
- NL-F2X-20190626
- Registrant
- Fiber Services B.V.
- Registrant country
- NL
- Organization
- Fiber Services B.V. (ORG-FOB3-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Aug 24, 2022
- Updated
- Jun 16, 2026
- Maintainer
- F2X-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jun 26, 2019
- Status
- assigned
Report abuse
Abuse contact
- abuse@
f2x. nl - Name
- Abuse-C Role
- Handle
- AR52942-RIPE