104.166.128.0/18
Nobody announces 104.166.128.0/18 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 104.166.128.0/18
Prefix
Origin
not announced
Size
16,384 addresses
Less specific
none
More specifics
40
IRR route objects
2 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 104.166.128.0/18 | /24 | AS21859 ZEN-ECN | 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 |
|---|---|---|---|---|
| 104.166.128.0/18 | AS21859 ZEN-ECN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 104.166.128.0/18 | AS21859 ZEN-ECN | RADB | CMI (Customer Route) | MAINT-AS58453 |
More specific
Prefixes inside 104.166.128.0/18
40 announced prefixes fall inside this one.
Show the 40 prefixes
104.166.128.0/24 AS21859 ZEN-ECN104.166.129.0/24 AS21859 ZEN-ECN104.166.130.0/23 AS21859 ZEN-ECN104.166.132.0/23 AS21859 ZEN-ECN104.166.134.0/23 AS21859 ZEN-ECN104.166.136.0/22 AS21859 ZEN-ECN104.166.136.0/24 AS21859 ZEN-ECN104.166.137.0/24 AS21859 ZEN-ECN104.166.138.0/24 AS21859 ZEN-ECN104.166.139.0/24 AS21859 ZEN-ECN104.166.140.0/22 AS21859 ZEN-ECN104.166.144.0/22 AS21859 ZEN-ECN104.166.148.0/22 AS21859 ZEN-ECN104.166.152.0/22 AS21859 ZEN-ECN104.166.156.0/23 AS21859 ZEN-ECN104.166.158.0/23 AS21859 ZEN-ECN104.166.158.0/24 AS29752 ZEN-SDN104.166.160.0/23 AS21859 ZEN-ECN104.166.162.0/24 AS21859 ZEN-ECN104.166.163.0/24 AS21859 ZEN-ECN104.166.164.0/24 AS21859 ZEN-ECN104.166.165.0/24 AS21859 ZEN-ECN104.166.166.0/24 AS21859 ZEN-ECN104.166.167.0/24 AS21859 ZEN-ECN104.166.168.0/22 AS21859 ZEN-ECN104.166.172.0/24 AS21859 ZEN-ECN104.166.173.0/24 AS21859 ZEN-ECN104.166.174.0/24 AS21859 ZEN-ECN104.166.175.0/24 AS21859 ZEN-ECN104.166.176.0/22 AS21859 ZEN-ECN104.166.180.0/23 AS137280 KSYUNGLOBAL-AS-AP104.166.182.0/24 AS21859 ZEN-ECN104.166.183.0/24 AS21859 ZEN-ECN104.166.184.0/24 AS21859 ZEN-ECN104.166.185.0/24 AS21859 ZEN-ECN104.166.186.0/23 AS21859 ZEN-ECN104.166.186.0/24 AS21859 ZEN-ECN104.166.188.0/23 AS21859 ZEN-ECN104.166.190.0/24 AS21859 ZEN-ECN104.166.191.0/24 AS21859 ZEN-ECN