50.231.0.0/16
Nobody announces 50.231.0.0/16 on its own; it is covered by 50.128.0.0/9 AS7922 COMCAST-7922. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 50.231.0.0/16
Prefix
Origin
not announced
Size
65,536 addresses
Less specific
More specifics
18
IRR route objects
0 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 50.231.0.0/16 | /16 | AS7922 COMCAST-7922 | ARIN |
| 50.128.0.0/9 | /9 | 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 |
|---|---|---|---|---|
| 50.128.0.0/9 covering | AS7922 COMCAST-7922 | RADB | Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | MAINT-AS7922 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 50.231.0.0/16
18 announced prefixes fall inside this one.
Show the 18 prefixes
50.231.29.0/24 AS401002 NM-NOC-CONN-0150.231.36.0/24 AS33491 COMCAST-3349150.231.42.0/24 AS30620 CO-DATACENTER50.231.45.0/24 AS398030 ATFBGP-LIN50.231.52.0/24 AS33491 COMCAST-3349150.231.89.0/24 AS33659 CMCS50.231.112.0/24 AS398752 OUR-SUNDAY-VISITOR50.231.119.0/24 AS33491 COMCAST-3349150.231.143.0/24 AS33651 CMCS50.231.144.0/24 AS33659 CMCS50.231.153.0/24 AS22909 COMCAST-2290950.231.154.0/24 AS33659 CMCS50.231.216.0/24 AS33659 CMCS50.231.217.0/24 AS33662 CMCS50.231.218.0/24 AS33491 COMCAST-3349150.231.221.0/24 AS33491 COMCAST-3349150.231.225.0/24 AS400203 BYF-MH-0150.231.227.0/24 AS400096 PIKES-PEAK-REGIONAL-BUILDING-80910