2001:559:8439::/48
Nobody announces 2001:559:8439::/48 on its own; it is covered by 2001:558::/29 AS7922 COMCAST-7922. Seen by 2 of our 5 looking glass sessions. Also originated by AS33667
Summary
What the table says about 2001:559:8439::/48
Prefix
Origin
not announced
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
Paths
How 2001:559:8439::/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
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:559:8439::/48 | /48 | AS33667 CMCS | ARIN |
| 2001:558::/29 | /29 | AS7922 COMCAST-7922 | ARIN |
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 |
|---|---|---|---|---|
| 2001:559:8439::/48 | AS33667 CMCS | ARIN | Comcast Cable Communications, LLC | MNT-CCCS |
| 2001:558::/29 covering | AS7922 COMCAST-7922 | RADB | Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | MAINT-AS7922 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.