31.171.240.0/20
Nobody announces 31.171.240.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 31.171.240.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
11
IRR route objects
1 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 31.171.240.0/20 | /24 | AS50837 CLOUDSIGMA-AS | RIPE |
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 |
|---|---|---|---|---|
| 31.171.240.0/20 | AS50836 | LEVEL3 | Switch Communications Customer Route | SWITCHCOM-MNT |
More specific
Prefixes inside 31.171.240.0/20
11 announced prefixes fall inside this one.
Show the 11 prefixes
31.171.240.0/24 AS50837 CLOUDSIGMA-AS31.171.241.0/24 AS50837 CLOUDSIGMA-AS31.171.242.0/24 AS50837 CLOUDSIGMA-AS31.171.244.0/22 AS50837 CLOUDSIGMA-AS31.171.248.0/23 AS50837 CLOUDSIGMA-AS31.171.250.0/24 AS50837 CLOUDSIGMA-AS31.171.251.0/24 AS50837 CLOUDSIGMA-AS31.171.252.0/24 AS50837 CLOUDSIGMA-AS31.171.253.0/24 AS50837 CLOUDSIGMA-AS31.171.254.0/24 AS50837 CLOUDSIGMA-AS31.171.255.0/24 AS50837 CLOUDSIGMA-AS