Data as of Nov 7, 2026
156.17.215.0/24
No anonymizer space · no proxy exits in 30 daysResearch Network Lukasiewicz - PORT Polish Center for Technology Development · space held by Wroclaw Centre of Networking and Supercomputing
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 156.17.0.0/16 since May 2005 | AS8970 | Business | 182 4 always on | Wroclaw Centre of Networking and Supercomputing |
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 |
|---|---|---|---|---|---|---|
| 156.17.0.0/16 | 65,536 | WASK | Wroclaw Centre of Networking and Supercomputing (ORG-WCON1-RIPE) · PL | LEGACY | May 20, 2002 | abuse@ |
| └ 156.17.215.0/24 | 256 | L-PORT_ | Research Network Lukasiewicz - PORT Polish Center for Technology Development (ORG-LPOR1-RIPE) · PL | LEGACY | Jun 19, 2023 | admin@ |
Network & registry
Registry
Holder
- Organization
- Wroclaw Centre of Networking and Supercomputing
- Handle
- ORG-WCON1-RIPE
- Range
- 156.
17. 0. 0/ 16 - Registration type
- LEGACY
- Record created
- May 20, 2002
- Legacy
- yes
Origin network
AS210573
PL
- Name
- Research Network Lukasiewicz - PORT Polish Center for Technology Development
- Type
- Education
- Registered
- Jun 20, 2023
- Domain
- lukasiewicz.gov.pl
- Industry
- Research and Development Organizations
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2023
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 156.17.215.0/24 | AS210573 | /24 | RIPE | RPKI valid |
| 156.17.0.0/16 | AS8970 | /16 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS210573 | RIPE | AS8970-MNT | Jun 20, 2023 |
Whois
Registration for this announcement
- Range
- 156.
17. 215. 0/ 24 - Netname
- L-PORT_
PL - Registrant
- Research Network Lukasiewicz - PORT Polish Center for Technology Development
- Registrant country
- PL
- Organization
- Research Network Lukasiewicz - PORT Polish Center for Technology Development (ORG-LPOR1-RIPE)
- Org country
- PL
- Type
- LEGACY
- Created
- Jun 19, 2023
- Updated
- Jun 19, 2023
- Maintainer
- AS8970-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Nov 1, 1991
- Status
- assigned
Report abuse
Abuse contact
- admin@
port. lukasiewicz. gov. pl - Name
- L-PORT Abuse Response Team
- Handle
- LART4-RIPE