Data as of Nov 12, 2026
77.88.239.0/24
No anonymizer space · no proxy exits in 30 daysFiberax sp. z o.o.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 2026
from AS29534 IntornTechnic Ltd.
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 |
|---|---|---|---|---|---|---|
| 77.88.224.0/20 | 4,096 | PL-FIBERAX-20070321 | Fiberax sp. z o.o. (ORG-FSZO42-RIPE) · PL | ALLOCATED PA | Aug 17, 2026 | abuse@ |
| └ 77.88.236.0/22 | 1,024 | UA-FIBERAX-20070321 | unknown | ASSIGNED PA | Mar 5, 2025 | abuse@ via PL-FIBERAX-20070321 |
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
Registry
Holder
- Organization
- Fiberax sp. z o.o.
- Handle
- ORG-FSZO42-RIPE
- Range
- 77.
88. 224. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Aug 17, 2026
Origin network
AS31445
PL
- Name
- Fiberax sp. z o.o.
- Type
- Hosting
- Registered
- May 21, 2004
- Domain
- fiberax.com
- Website
- fiberax.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2016
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.88.239.0/24 | AS29534 | /24 | RIPE | Another network |
| 77.88.239.0/24 | AS31445 | /24 | RIPE | RPKI valid |
| 77.88.224.0/20 | AS31445 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 77.
88. 236. 0/ 22 - Netname
- UA-FIBERAX-20070321
- Registrant country
- UA
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Mar 5, 2025
- Updated
- Mar 5, 2025
- Maintainer
- FBRX-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Mar 21, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ucloud. eu - Name
- Abuse-C Role
- Handle
- AR72762-RIPE