Data as of Nov 10, 2026
217.28.158.0/24
No anonymizer space · no proxy exits in 30 daysNetia SA · space held by Petrotel 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 |
|---|---|---|---|---|---|---|
| 217.28.144.0/20 | 4,096 | PL-PETROTEL-20030508 | Petrotel Sp. z o.o. (ORG-PSZO1-RIPE) · PL | ALLOCATED PA | May 8, 2003 | abuse@ |
| └ 217.28.158.0/24 | 256 | PETROTEL | ADSL Network (Dynamic IP pool) | ASSIGNED PA | Nov 5, 2012 | abuse@ via PL-PETROTEL-20030508 |
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 217.28.144.0/20
- Prefix
- 217.28.144.0/20
- Announced by
- AS12741 Netia SA
- Type
- Residential
- Proxy exits
- 14
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- PL-PETROTEL-20030508
- Registrant
- Petrotel Sp. z o.o.
- RIR
- RIPE NCC
Origin network
AS12741
PL
- Name
- Netia SA
- Type
- Internet provider
- Registered
- Oct 21, 1999
- Domain
- netia.pl
- Website
- www.netia.pl
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 217.28.144.0/20
217.28.144.0/20
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.28.144.0/20 | AS12741 | /20 | RIPE | RPKI valid |
| 217.28.144.0/20 | AS29007 | /20 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 217.
28. 144. 0/ 20 - Netname
- PL-PETROTEL-20030508
- Registrant
- Petrotel Sp. z o.o.
- Registrant country
- PL
- Organization
- Petrotel Sp. z o.o. (ORG-PSZO1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- May 8, 2003
- Updated
- Jul 18, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- May 8, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
petrotel. pl - Name
- PETROTEL role
- Handle
- PR1890-RIPE