163.129.128.0/20
Nobody announces 163.129.128.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 163.129.128.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
3
IRR route objects
1 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 163.129.128.0/20 | /24 | AS14618 AMAZON-AES | ARIN |
| 163.129.128.0/20 | /24 | AS16509 AMAZON-02 | ARIN |
| 163.129.128.0/20 | /24 | AS36692 CISCO-UMBRELLA | 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 |
|---|---|---|---|---|
| 163.129.128.0/20 | AS36692 CISCO-UMBRELLA | ARIN | 170 West Tasman Drive San Jose CA 95134 United States | MNT-OPEND-2 |
More specific
Prefixes inside 163.129.128.0/20
3 announced prefixes fall inside this one.