Data as of Nov 3, 2026
89.144.44.0/24
No anonymizer space · no proxy exits in 30 daysMateusz Sikorski trading as MSCode · space held by GHOSTnet GmbH
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS214762 Sebastian Stefanek trading as MatHost.eu
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 |
|---|---|---|---|---|---|---|
| 89.144.0.0/18 | 16,384 | DE-GHOSTNET-20060126 | GHOSTnet GmbH (ORG-GG3-RIPE) · DE | ALLOCATED PA | Dec 7, 2018 | [email protected] |
| └ 89.144.44.0/24 | 256 | MSCODE | MSCode (ORG-MA2365-RIPE) · PL | ASSIGNED PA | Feb 14, 2026 | [email protected] via DE-GHOSTNET-20060126 |
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
IPv4 market
Holder
- Organization
- GHOSTnet GmbH
- Handle
- ORG-GG3-RIPE
- Range
- 89.144.0.0/18
- Registration type
- ALLOCATED PA
- Record created
- Dec 7, 2018
Origin network
AS201132
PL
- Name
- Mateusz Sikorski trading as MSCode
- Type
- Business
- Registered
- Feb 12, 2026
- Domain
- mscode.pl
- Website
- as201132.net
- Industry
- Retail Stores, Wholesale, and E-commerce Sites
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2008
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 6
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 7
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 89.144.44.0/24 | AS201132 | /24 | RIPE | RPKI valid |
| 89.144.44.0/24 | AS214762 | /24 | RIPE | Another network |
| 89.144.0.0/18 | AS12586 | /32 | RIPE | Another network |
| 89.144.0.0/18 | AS197549 | /32 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 89.144.44.0/24
- Netname
- MSCODE
- Registrant
- MSCode
- Registrant country
- PL
- Organization
- MSCode (ORG-MA2365-RIPE)
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Feb 14, 2026
- Updated
- Feb 14, 2026
- Maintainer
- GHOSTNET-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 26, 2006
- Status
- assigned