2a02:2278:ffff::/48 Ukrainian Backbone Networks LLC
Announced by AS61159 Ukrainian Backbone Networks LLC. RPKI valid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2a02:2278:ffff::/48
Prefix
Origin
AS61159 GIGANET-CDN
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
2 exact, 5 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2a02:2278:ffff::/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.
RPKI
Route origin authorizations
Covered by a ROA authorizing AS61159 to originate 2a02:2278:ff00::/40 up to /56. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a02:2278:ff00::/40 | /56 | AS21343 ALLIED | RIPE |
| 2a02:2278:ff00::/40 | /56 | AS28907 MIROHOST | RIPE |
| 2a02:2278:ff00::/40 | /48 | AS44193 UBNIX-X | RIPE |
| 2a02:2278:ff00::/40 | /56 | AS59613 UBNIX | RIPE |
| 2a02:2278:ff00::/40 | /56 | AS61159 GIGANET-CDN | RIPE |
| 2a02:2278::/32 | /32 | AS28907 MIROHOST | 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 |
|---|---|---|---|---|
| 2a02:2278:ffff::/48 | AS59613 UBNIX | RIPE | Ukrainian Backbone Networks LLC | MIROHOST-MNT |
| 2a02:2278:ffff::/48 | AS61159 GIGANET-CDN | RIPE | N | MNT-UBNIX |
| 2a02:2278:ff00::/40 covering | AS21343 ALLIED | RIPE | N | MIROHOST-MNT, MNT-UBNIX |
| 2a02:2278:ff00::/40 covering | AS44193 UBNIX-X | RIPE | N | MNT-UBNIX |
| 2a02:2278:ff00::/40 covering | AS59613 UBNIX | RIPE | Ukrainian Backbone Networks LLC | MIROHOST-MNT, MNT-UBNIX |
| 2a02:2278:ff00::/40 covering | AS61159 GIGANET-CDN | RIPE | N | MNT-UBNIX |
| 2a02:2278::/32 covering | AS28907 MIROHOST | RIPE | Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine | MIROHOST-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.