2001:67c:274::/48 Sveriges Meteorologiska och Hydrologiska Institut
Announced by AS42307 Sveriges Meteorologiska och Hydrologiska Institut. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:67c:274::/48
Prefix
Origin
AS42307 SMHI-AS
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
Origin since
2026-10-17 20:07 UTC
Paths
How 2001:67c:274::/48 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.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 1257×3 42307
| Origin | AS42307 Sveriges Meteorologiska och Hydrologiska Institut |
| Origin code | IGP |
| Communities | 174:21101 174:22014 36601:150 36601:2001 |
| Updated | 4d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 2603 1653 42307
| Origin | AS42307 Sveriges Meteorologiska och Hydrologiska Institut |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 11d 7h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1257 42307
| Origin | AS42307 Sveriges Meteorologiska och Hydrologiska Institut |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 |
| Updated | 3d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS42307 to originate 2001:67c:274::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:67c:274::/48 | /48 | AS42307 SMHI-AS | 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 |
|---|---|---|---|---|
| 2001:67c:274::/48 | AS42307 SMHI-AS | RIPE | Swedish Meteorological and Hydrological Institute | SE-SMHI-1-MNT |