99.77.128.0/18
Nobody announces 99.77.128.0/18 on its own; it is covered by 99.77.128.0/17 AS16509 AMAZON-02. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 99.77.128.0/18
Prefix
Origin
not announced
Size
16,384 addresses
Less specific
More specifics
42
IRR route objects
0 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 99.77.128.0/18 | /18 | AS16509 AMAZON-02 | ARIN |
| 99.77.128.0/17 | /17 | AS16509 AMAZON-02 | ARIN |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 99.77.128.0/18
42 announced prefixes fall inside this one.
Show the 42 prefixes
99.77.128.0/24 AS14618 AMAZON-AES99.77.129.0/24 AS14618 AMAZON-AES99.77.130.0/24 AS16509 AMAZON-0299.77.131.0/24 AS16509 AMAZON-0299.77.132.0/24 AS16509 AMAZON-0299.77.133.0/24 AS16509 AMAZON-0299.77.134.0/24 AS16509 AMAZON-0299.77.135.0/24 AS16509 AMAZON-0299.77.136.0/24 AS16509 AMAZON-0299.77.137.0/24 AS16509 AMAZON-0299.77.138.0/24 AS16509 AMAZON-0299.77.139.0/24 AS16509 AMAZON-0299.77.140.0/24 AS16509 AMAZON-0299.77.141.0/24 AS16509 AMAZON-0299.77.142.0/24 AS16509 AMAZON-0299.77.143.0/24 AS16509 AMAZON-0299.77.144.0/24 AS16509 AMAZON-0299.77.145.0/24 AS16509 AMAZON-0299.77.148.0/24 AS16509 AMAZON-0299.77.149.0/24 AS16509 AMAZON-0299.77.150.0/24 AS16509 AMAZON-0299.77.151.0/24 AS14618 AMAZON-AES99.77.152.0/24 AS16509 AMAZON-0299.77.153.0/24 AS16509 AMAZON-0299.77.154.0/24 AS16509 AMAZON-0299.77.155.0/24 AS16509 AMAZON-0299.77.156.0/24 AS16509 AMAZON-0299.77.157.0/24 AS16509 AMAZON-0299.77.158.0/24 AS16509 AMAZON-0299.77.159.0/24 AS16509 AMAZON-0299.77.160.0/24 AS16509 AMAZON-0299.77.161.0/24 AS16509 AMAZON-0299.77.162.0/24 AS16509 AMAZON-0299.77.163.0/24 AS16509 AMAZON-0299.77.183.0/24 AS8987 GOVCLOUD99.77.184.0/24 AS8987 GOVCLOUD99.77.186.0/24 AS16509 AMAZON-0299.77.187.0/24 AS14618 AMAZON-AES99.77.188.0/24 AS16509 AMAZON-0299.77.189.0/24 AS16509 AMAZON-0299.77.190.0/24 AS16509 AMAZON-0299.77.191.0/24 AS14618 AMAZON-AES