137.221.80.0/24 Blizzard Entertainment, Inc
Announced by AS57976 Blizzard Entertainment, Inc. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 137.221.80.0/24
Prefix
Origin
AS57976 BLIZZARD
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 137.221.80.0/24 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 57976
| Origin | AS57976 Blizzard Entertainment, Inc |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 6d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS57976 to originate 137.221.64.0/18 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 137.221.64.0/18 | /24 | AS57976 BLIZZARD | 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 |
|---|---|---|---|---|
| 137.221.80.0/24 | AS57976 BLIZZARD | RADB | AS57976 | MAINT-AS57976 |
| 137.221.64.0/19 covering | AS57976 BLIZZARD | RADB | AS57976 | MAINT-AS57976 |
| 137.221.64.0/18 covering | AS57976 BLIZZARD | RADB | Blizzard Entertainment | MAINT-AS57976 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.