2a04:2b00:100::/48 SK-NIC, a.s.
Announced by AS57801 SK-NIC, a.s. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 2a04:2b00:100::/48
Prefix
Origin
AS57801 SK-NIC-AS
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:06 UTC
Paths
How 2a04:2b00:100::/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 57801
| Origin | AS57801 SK-NIC, a.s. |
| Origin code | IGP |
| Communities | 174:21101 174:22017 36601:150 36601:2001 |
| Updated | 4d 13h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 57801
| Origin | AS57801 SK-NIC, a.s. |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS57801 to originate 2a04:2b00:100::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a04:2b00:100::/48 | /48 | AS42044 CENTRALNIC | RIPE |
| 2a04:2b00:100::/48 | /48 | AS57801 SK-NIC-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 |
|---|---|---|---|---|
| 2a04:2b00:100::/48 | AS57801 SK-NIC-AS | RIPE | N | CENTRALNIC-MNT |