Data as of Nov 9, 2026
94.42.132.0/24
No anonymizer space · no proxy exits in 30 daysOstrowski-as · space held by T-Mobile Polska S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 94.42.0.0/16 since Mar 2022 | AS12912 | Mobile | 151 14 always on | T-Mobile Polska S.A. |
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 |
|---|---|---|---|---|---|---|
| 94.42.0.0/16 | 65,536 | PL-IT-20080522 | T-Mobile Polska S.A. (ORG-ITP1-RIPE) · PL | ALLOCATED PA | May 22, 2008 | abuse-b2b@ |
| └ 94.42.132.0/24 | 256 | Ostrowski-GTSCE | Ostrowski | ASSIGNED PA | Jul 7, 2009 | abuse-b2b@ via PL-IT-20080522 |
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
- T-Mobile Polska S.A.
- Handle
- ORG-ITP1-RIPE
- Range
- 94.
42. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- May 22, 2008
Origin network
AS51277
PL
- Name
- Ostrowski-as
- Type
- Internet provider
- Registered
- Jul 8, 2010
- Domain
- ostrowski.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2017
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 94.42.132.0/24 | AS51277 | /24 | RIPE | RPKI valid |
| 94.42.0.0/16 | AS5588 | /16 | RIPE | Another network |
| 94.42.0.0/16 | AS12912 | /16 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51277 | RIPE | PL-Ostrowski | IPARTNERS-MNT | Mar 27, 2017 |
Whois
Registration for this announcement
- Range
- 94.
42. 132. 0/ 24 - Netname
- Ostrowski-GTSCE
- Registrant
- Ostrowski
- Registrant country
- PL
- Organization
- Ostrowski
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Jul 7, 2009
- Updated
- Jul 7, 2009
- Maintainer
- AS8246-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- May 22, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse-b2b@
t-mobile. pl - Name
- T-Mobile.pl B2B abuse contact
- Handle
- AR16414-RIPE