IP PREFIX
148.81.0.0/16
Originated by AS1887 · NASK-ACADEMIC NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AnnouncedPLRIPE
Registry websiteOpen site ↗
RPKI & ROA validation
CURRENT STATE
valid
No matching VRP was returned by RIPE Routinator.
| ROA prefix | Origin | Max length | Status |
|---|---|---|---|
| 148.81.0.0/16 | AS1887 | /16 | valid |
Routing registry consistency
| 148.81.246.0/23 | AS202121 — PW-PLOCK Politechnika Warszawska Filia w Plocku | Seen in BGP | RIPE |
| 148.81.100.0/24 | AS1887 — NASK-ACADEMIC NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY | Not in BGP | RIPE |
| 148.81.0.0/16 | AS1887 — NASK-ACADEMIC NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY | Seen in BGP | RIPE |
| 148.81.248.0/24 | AS201125 — IFPS Instytut Fizjologii i Patologii Sluchu | Seen in BGP | RIPE |
| 148.81.12.0/24 | AS209314 — ASP Akademia Sztuk Pieknych w Warszawie | Seen in BGP | RIPE |
| 148.81.11.0/24 | AS209314 — ASP Akademia Sztuk Pieknych w Warszawie | Seen in BGP | RIPE |
| 148.81.117.0/24 | AS196802 — WAT-AS Wojskowa Akademia Techniczna im. Jaroslawa Dabrowskiego | Seen in BGP | RIPE |
| 148.81.116.0/24 | AS60421 — UM-SIEDLCE Urzad Miasta Siedlce | Seen in BGP | RIPE |
| 148.81.127.0/24 | AS41092 — IGICHP INSTITUTE OF TUBERCULOSIS AND LUNG DISEASES | Seen in BGP | RIPE |
| 148.81.206.0/24 | AS207204 — CNK Centrum Nauki Kopernik | Seen in BGP | RIPE |
| 148.81.13.0/24 | AS1887 — NASK-ACADEMIC NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY | Not in BGP | RIPE |
| 148.81.230.0/24 | AS201617 — ILOT SIEC BADAWCZA LUKASIEWICZ-INSTYTUT LOTNICTWA | Seen in BGP | RIPE |
Recent RPKI history
| Date | Covered prefix | VRPs | Max length |
|---|---|---|---|
| 31/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 30/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 29/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 28/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 27/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 26/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 25/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 24/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 23/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 22/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 21/10/2026 | 148.81.0.0/16 | 1 | /16 |
| 20/10/2026 | 148.81.0.0/16 | 1 | /16 |