Data as of Nov 10, 2026
212.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS8256Lodz University of Technologylodz.plEducation
- Announcement
- 212.191.0.0/17RPKI valid
- Location
- Warsaw, Mazovia, Poland
Network & registry
Announced by
Announcement
- Prefix
- 212.191.0.0/17
- Announced by
- AS8256 Lodz University of Technology
- Type
- Business
- Proxy exits
- 49
- Always-on exits
- 5
- RPKI
- RPKI valid
Origin network
AS8256
PL
- Name
- Lodz University of Technology
- Type
- Education
- Registered
- Apr 4, 1997
- Domain
- lodz.pl
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 212.191.0.0/17
212.191.0.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.191.0.0/17 | AS8256 | /17 | RIPE | RPKI valid |
IRR
Route objects on 212.191.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8256 | RIPE | Metropolitan Area Network | AS8256-MNT | Jan 22, 2003 |
Whois
Registration for this address
- Range
- 212.
191. 0. 0/ 16 - Netname
- PL-LODMAN-981028
- Registrant
- Lodz University of Technology
- Registrant country
- PL
- Organization
- Lodz University of Technology (ORG-MANL1-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Jul 17, 2002
- Updated
- Nov 15, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Oct 28, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
man. lodz. pl - Name
- LODMAN Abuse
- Handle
- LODM2-RIPE