38.31.128.0/17
Nobody announces 38.31.128.0/17 on its own; it is covered by 38.0.0.0/8 AS174 COGENT-174. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 38.31.128.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
More specifics
116
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 38.31.128.0/17 | /24 | AS18229 CTRLS-AS-IN | 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 |
|---|---|---|---|---|
| 38.31.128.0/17 | AS18229 CTRLS-AS-IN | ARIN | Route Registered for Cogent Communications Customer - Pioneer Elabs Ltd. | MNT-COGC |
| 38.0.0.0/8 covering | AS174 COGENT-174 | RADB | Cogent | MAINT-AS174 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 38.31.128.0/17
116 announced prefixes fall inside this one.
Show the 116 prefixes
38.31.128.0/24 AS18229 CTRLS-AS-IN38.31.129.0/24 AS18229 CTRLS-AS-IN38.31.131.0/24 AS18229 CTRLS-AS-IN38.31.132.0/24 AS18229 CTRLS-AS-IN38.31.133.0/24 AS18229 CTRLS-AS-IN38.31.134.0/24 AS18229 CTRLS-AS-IN38.31.135.0/24 AS18229 CTRLS-AS-IN38.31.136.0/24 AS18229 CTRLS-AS-IN38.31.137.0/24 AS18229 CTRLS-AS-IN38.31.138.0/24 AS18229 CTRLS-AS-IN38.31.139.0/24 AS18229 CTRLS-AS-IN38.31.140.0/24 AS18229 CTRLS-AS-IN38.31.141.0/24 AS18229 CTRLS-AS-IN38.31.142.0/24 AS18229 CTRLS-AS-IN38.31.143.0/24 AS18229 CTRLS-AS-IN38.31.144.0/24 AS18229 CTRLS-AS-IN38.31.145.0/24 AS18229 CTRLS-AS-IN38.31.146.0/24 AS18229 CTRLS-AS-IN38.31.147.0/24 AS18229 CTRLS-AS-IN38.31.148.0/24 AS18229 CTRLS-AS-IN38.31.149.0/24 AS18229 CTRLS-AS-IN38.31.150.0/24 AS18229 CTRLS-AS-IN38.31.151.0/24 AS18229 CTRLS-AS-IN38.31.152.0/24 AS18229 CTRLS-AS-IN38.31.153.0/24 AS18229 CTRLS-AS-IN38.31.154.0/24 AS18229 CTRLS-AS-IN38.31.155.0/24 AS18229 CTRLS-AS-IN38.31.156.0/24 AS18229 CTRLS-AS-IN38.31.157.0/24 AS18229 CTRLS-AS-IN38.31.158.0/24 AS18229 CTRLS-AS-IN38.31.159.0/24 AS18229 CTRLS-AS-IN38.31.160.0/24 AS18229 CTRLS-AS-IN38.31.161.0/24 AS18229 CTRLS-AS-IN38.31.162.0/24 AS18229 CTRLS-AS-IN38.31.163.0/24 AS18229 CTRLS-AS-IN38.31.164.0/24 AS18229 CTRLS-AS-IN38.31.165.0/24 AS18229 CTRLS-AS-IN38.31.166.0/24 AS18229 CTRLS-AS-IN38.31.167.0/24 AS18229 CTRLS-AS-IN38.31.168.0/24 AS18229 CTRLS-AS-IN38.31.169.0/24 AS18229 CTRLS-AS-IN38.31.170.0/24 AS18229 CTRLS-AS-IN38.31.171.0/24 AS18229 CTRLS-AS-IN38.31.172.0/24 AS18229 CTRLS-AS-IN38.31.173.0/24 AS18229 CTRLS-AS-IN38.31.174.0/24 AS18229 CTRLS-AS-IN38.31.175.0/24 AS18229 CTRLS-AS-IN38.31.176.0/24 AS18229 CTRLS-AS-IN38.31.177.0/24 AS18229 CTRLS-AS-IN38.31.178.0/24 AS18229 CTRLS-AS-IN38.31.179.0/24 AS18229 CTRLS-AS-IN38.31.180.0/24 AS18229 CTRLS-AS-IN38.31.181.0/24 AS18229 CTRLS-AS-IN38.31.182.0/24 AS18229 CTRLS-AS-IN38.31.183.0/24 AS18229 CTRLS-AS-IN38.31.184.0/24 AS18229 CTRLS-AS-IN38.31.185.0/24 AS18229 CTRLS-AS-IN38.31.186.0/24 AS18229 CTRLS-AS-IN38.31.187.0/24 AS18229 CTRLS-AS-IN38.31.188.0/24 AS18229 CTRLS-AS-IN38.31.189.0/24 AS18229 CTRLS-AS-IN38.31.190.0/24 AS18229 CTRLS-AS-IN38.31.191.0/24 AS18229 CTRLS-AS-IN38.31.192.0/24 AS18229 CTRLS-AS-IN38.31.193.0/24 AS18229 CTRLS-AS-IN38.31.194.0/24 AS18229 CTRLS-AS-IN38.31.195.0/24 AS18229 CTRLS-AS-IN38.31.196.0/24 AS18229 CTRLS-AS-IN38.31.197.0/24 AS18229 CTRLS-AS-IN38.31.198.0/24 AS18229 CTRLS-AS-IN38.31.199.0/24 AS18229 CTRLS-AS-IN38.31.200.0/24 AS18229 CTRLS-AS-IN38.31.201.0/24 AS18229 CTRLS-AS-IN38.31.202.0/24 AS18229 CTRLS-AS-IN38.31.203.0/24 AS18229 CTRLS-AS-IN38.31.204.0/24 AS18229 CTRLS-AS-IN38.31.205.0/24 AS18229 CTRLS-AS-IN38.31.206.0/24 AS18229 CTRLS-AS-IN38.31.207.0/24 AS18229 CTRLS-AS-IN38.31.208.0/24 AS18229 CTRLS-AS-IN38.31.209.0/24 AS18229 CTRLS-AS-IN38.31.210.0/24 AS18229 CTRLS-AS-IN38.31.211.0/24 AS18229 CTRLS-AS-IN38.31.212.0/24 AS18229 CTRLS-AS-IN38.31.213.0/24 AS18229 CTRLS-AS-IN38.31.214.0/24 AS18229 CTRLS-AS-IN38.31.215.0/24 AS18229 CTRLS-AS-IN38.31.216.0/24 AS18229 CTRLS-AS-IN38.31.217.0/24 AS18229 CTRLS-AS-IN38.31.218.0/24 AS18229 CTRLS-AS-IN38.31.219.0/24 AS18229 CTRLS-AS-IN38.31.220.0/24 AS18229 CTRLS-AS-IN38.31.221.0/24 AS18229 CTRLS-AS-IN38.31.222.0/24 AS18229 CTRLS-AS-IN38.31.223.0/24 AS18229 CTRLS-AS-IN38.31.224.0/24 AS18229 CTRLS-AS-IN38.31.225.0/24 AS18229 CTRLS-AS-IN38.31.226.0/24 AS18229 CTRLS-AS-IN38.31.227.0/24 AS18229 CTRLS-AS-IN38.31.228.0/24 AS18229 CTRLS-AS-IN38.31.229.0/24 AS18229 CTRLS-AS-IN38.31.230.0/24 AS18229 CTRLS-AS-IN38.31.238.0/24 AS18229 CTRLS-AS-IN38.31.239.0/24 AS18229 CTRLS-AS-IN38.31.240.0/24 AS18229 CTRLS-AS-IN38.31.241.0/24 AS150008 PEL-AS-IN38.31.242.0/24 AS150008 PEL-AS-IN38.31.244.0/24 AS150008 PEL-AS-IN38.31.245.0/24 AS150008 PEL-AS-IN38.31.246.0/24 AS150008 PEL-AS-IN38.31.247.0/24 AS150008 PEL-AS-IN38.31.248.0/24 AS150008 PEL-AS-IN38.31.249.0/24 AS150008 PEL-AS-IN38.31.250.0/24 AS150008 PEL-AS-IN38.31.251.0/24 AS150008 PEL-AS-IN38.31.252.0/24 AS150008 PEL-AS-IN