122.200.152.0/21
Nobody announces 122.200.152.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 122.200.152.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
9
IRR route objects
2 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 122.200.152.0/21 | /24 | AS18046 DONGFONG-TW | APNIC |
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 |
|---|---|---|---|---|
| 122.200.152.0/21 | AS18046 DONGFONG-TW | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 122.200.152.0/21 | AS18046 DONGFONG-TW | RADB | DongFong Tech. Co. LTD. | MAINT-AS18046 |
More specific
Prefixes inside 122.200.152.0/21
9 announced prefixes fall inside this one.
Show the 9 prefixes
122.200.152.0/24 AS18046 DONGFONG-TW122.200.153.0/24 AS18046 DONGFONG-TW122.200.154.0/23 AS18046 DONGFONG-TW122.200.154.0/24 AS18046 DONGFONG-TW122.200.155.0/24 AS18046 DONGFONG-TW122.200.156.0/22 AS18046 DONGFONG-TW122.200.156.0/24 AS18046 DONGFONG-TW122.200.158.0/24 AS18046 DONGFONG-TW122.200.159.0/24 AS18046 DONGFONG-TW