Data as of Nov 10, 2026
91.103.147.0/24
No anonymizer space · no proxy exits in 30 daysFiberway Sp. z o.o.
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 |
|---|---|---|---|---|---|---|
| 91.103.144.0/22 | 1,024 | PL-FIBERWAY2-20180622 | Fiberway Sp. z o.o. (ORG-FSZO25-RIPE) · PL | ALLOCATED PA | Jun 22, 2018 | abuse@ |
| └ 91.103.147.0/24 | 256 | Fiberway-nat4 | unknown | ASSIGNED PA | Jul 31, 2020 | abuse@ via PL-FIBERWAY2-20180622 |
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 91.103.144.0/22
- Prefix
- 91.103.144.0/22
- Announced by
- AS51399 Fiberway Sp. z o.o.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- PL-FIBERWAY2-20180622
- Registrant
- Fiberway Sp. z o.o.
- RIR
- RIPE NCC
Origin network
AS51399
PL
- Name
- Fiberway Sp. z o.o.
- Type
- Internet provider
- Registered
- Aug 13, 2010
- Domain
- fiberway.pl
- Website
- fiberway.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 91.103.144.0/22
91.103.144.0/22
Routing history
- Pattern
- Stable
- First seen
- Jun 2018
- Current origin since
- Jun 2018 · 8.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 91.103.144.0/22 | AS51399 | /24 | RIPE | RPKI valid |
IRR
Route objects on 91.103.144.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51399 | RIPE | MNT-FIBERWAY | Jun 22, 2018 |
Whois
Registration for this announcement
- Range
- 91.
103. 144. 0/ 22 - Netname
- PL-FIBERWAY2-20180622
- Registrant
- Fiberway Sp. z o.o.
- Registrant country
- PL
- Organization
- Fiberway Sp. z o.o. (ORG-FSZO25-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Jun 22, 2018
- Updated
- Jun 22, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Jun 22, 2018
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fiberway. pl - Name
- Abuse-C Role
- Handle
- AR47064-RIPE