Data as of Nov 7, 2026
78.133.237.0/24
No anonymizer space · no proxy exits in 30 daysPHU Kario-Sat Sp. z o.o. · space held by T-Mobile Polska S.A.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 78.133.128.0/17 since Mar 2022 | AS12912 | Mobile | 65 1 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 |
|---|---|---|---|---|---|---|
| 78.133.128.0/17 | 32,768 | PL-IT-20070611 | T-Mobile Polska S.A. (ORG-ITP1-RIPE) · PL | ALLOCATED PA | Jun 11, 2007 | abuse-b2b@ |
| └ 78.133.237.0/24 | 256 | INTERSAT-PL | Przedsiebiorstwo Handlowo-Uslugowe "INTER-SAT" | ASSIGNED PA | Feb 27, 2009 | abuse-b2b@ via PL-IT-20070611 |
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
- 78.
133. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Jun 11, 2007
Origin network
AS206957
PL
- Name
- PHU Kario-Sat Sp. z o.o.
- Type
- Internet provider
- Registered
- Oct 3, 2016
- Domain
- kario-sat.pl
- Website
- www.kario-sat.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
- Jun 2016
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Oct 2016
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 78.133.237.0/24 | AS206957 | /24 | RIPE | RPKI valid |
| 78.133.128.0/17 | AS5588 | /17 | RIPE | Another network |
| 78.133.128.0/17 | AS12912 | /17 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS206957 | RIPE | Przedsiebiorstwo Handlowo-Uslugowe "INTER-SAT" | IPARTNERS-MNT | Oct 18, 2016 |
Whois
Registration for this announcement
- Range
- 78.
133. 237. 0/ 24 - Netname
- INTERSAT-PL
- Registrant
- Przedsiebiorstwo Handlowo-Uslugowe "INTER-SAT"
- Registrant country
- PL
- Organization
- Przedsiebiorstwo Handlowo-Uslugowe "INTER-SAT"
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Feb 27, 2009
- Updated
- May 23, 2016
- Maintainer
- AS8246-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Jun 11, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse-b2b@
t-mobile. pl - Name
- T-Mobile.pl B2B abuse contact
- Handle
- AR16414-RIPE