195.164.192.0/18 PANSTWOWY INSTYTUT BADAWCZY
Announced by AS204679 PANSTWOWY INSTYTUT BADAWCZY. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 195.164.192.0/18
Prefix
Origin
AS204679 OSE NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
RPKI
RPKI valid
Size
16,384 addresses
More specifics
1
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 195.164.192.0/18 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 204679
| Origin | AS204679 PANSTWOWY INSTYTUT BADAWCZY |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 8d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS204679 to originate 195.164.192.0/18 up to /18. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 195.164.192.0/18 | /18 | AS204679 OSE NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA | RIPE |
| 195.164.128.0/17 | /24 | AS204679 OSE NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA | RIPE |
| 195.164.0.0/16 | /16 | AS8308 NASK-COMMERCIAL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA | RIPE |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 195.164.192.0/18 | AS204679 OSE NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA | RIPE | OSE-IPV4 | NASK-MNT |
| 195.164.128.0/17 covering | AS204679 OSE NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA | RIPE | OSE-IPV4 | NASK-MNT |
| 195.164.0.0/16 covering | AS8308 NASK-COMMERCIAL NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA | RIPE | NASK (PL) Provider Local Registry | AS8308-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 195.164.192.0/18
1 announced prefix fall inside this one.