Data as of Nov 3, 2026
217.117.136.240/28
No anonymizer space · no proxy exits in 30 daysTarnowski Osrodek Informacyjny Aleksander Rajski
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 |
|---|---|---|---|---|---|---|
| 217.117.136.0/21 | 2,048 | PL-TARMAN-20010208 | Tarnowski Osrodek Informacyjny Aleksander Rajski (ORG-TA34-RIPE) · PL | ALLOCATED PA | Oct 19, 2021 | [email protected] |
| └ 217.117.136.240/28 | 16 | TARMAN-MCM | Moscickie Centrum Medyczne | ASSIGNED PA | Jun 6, 2002 | [email protected] via PL-TARMAN-20010208 |
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 217.117.136.0/21
- Prefix
- 217.117.136.0/21
- Announced by
- AS16290 Tarnowski Osrodek Informacyjny Aleksander Rajski
- Type
- Internet provider
- Proxy exits
- 6
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- PL-TARMAN-20010208
- Registrant
- Tarnowski Osrodek Informacyjny Aleksander Rajski
- RIR
- RIPE NCC
Routing timeline
Who has announced 217.117.136.0/21
217.117.136.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2021
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.117.136.0/21 | AS16290 | /21 | RIPE | RPKI valid |
IRR
Route objects on 217.117.136.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16290 | RIPE | TARMAN-MNT | Oct 7, 2021 |
Whois
Registration for this announcement
- Range
- 217.117.136.0/21
- Netname
- PL-TARMAN-20010208
- Registrant
- Tarnowski Osrodek Informacyjny Aleksander Rajski
- Registrant country
- PL
- Organization
- Tarnowski Osrodek Informacyjny Aleksander Rajski (ORG-TA34-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Oct 19, 2021
- Updated
- Oct 19, 2021
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Feb 8, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- TARMAN abuse
- Handle
- TA4441-RIPE