71.229.0.0/20
Nobody announces 71.229.0.0/20 on its own; it is covered by 71.224.0.0/12 AS7922 COMCAST-7922. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 71.229.0.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 71.229.0.0/20 | /20 | AS33666 CMCS | ARIN |
| 71.224.0.0/12 | /12 | 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 |
|---|---|---|---|---|
| 71.229.0.0/20 | AS33666 CMCS | ARIN | Comcast Cable Communications, LLC | MNT-CCCS |
| 71.229.0.0/20 | AS33666 CMCS | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 71.224.0.0/12 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.