IP PREFIX
83.230.0.0/18
Originated by AS15744 · SILWEB-AS-COM Silesian University of Technology, Computer Centre
AnnouncedPLRIPE
WEBSITE PREVIEWNo public website in RIPE or PeeringDBAS15744
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 83.230.0.0/18 | AS15744 | /18 | valid |
Routing registry consistency
| 83.230.46.0/24 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Not in BGP | RIPE |
| 83.230.45.0/24 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Not in BGP | RIPE |
| 83.230.48.0/22 | AS35434 — PIRXNET-AS PirxNet Grzegorz Bialas | Seen in BGP | RIPE |
| 83.230.41.0/24 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Not in BGP | RIPE |
| 83.230.32.0/21 | AS35434 — PIRXNET-AS PirxNet Grzegorz Bialas | Not in BGP | RIPE |
| 83.230.14.0/24 | AS202220 — OBSLUGAPC-AS Obsluga pc P.Dudzinski P.Jablonski P.Ral. B.Miller s.c. | Seen in BGP | RIPE |
| 83.230.47.0/24 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Not in BGP | RIPE |
| 83.230.32.0/20 | AS35434 — PIRXNET-AS PirxNet Grzegorz Bialas | Seen in BGP | RIPE |
| 83.230.40.0/24 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Not in BGP | RIPE |
| 83.230.40.0/21 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Seen in BGP | RIPE |
| 83.230.43.0/24 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Not in BGP | RIPE |
| 83.230.0.0/18 | AS15744 — SILWEB-AS-COM Silesian University of Technology, Computer Centre | Seen in BGP | RIPE |
| 83.230.0.0/19 | AS35434 — PIRXNET-AS PirxNet Grzegorz Bialas | Seen in BGP | RIPE |
| 83.230.42.0/24 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Not in BGP | RIPE |
| 83.230.44.0/24 | AS51175 — MULTIPLAYPL-AS Multiplay Sp. z o.o. | Not in BGP | RIPE |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 25/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 24/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 23/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 22/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 21/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 20/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 19/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 18/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 17/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 16/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 15/10/2026 | 83.230.0.0/18 | 1 | /18 |
| 14/10/2026 | 83.230.0.0/18 | 1 | /18 |