218.45.104.0/21
Nobody announces 218.45.104.0/21 on its own; it is covered by 218.45.96.0/20 AS17511 OPTAGE. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 218.45.104.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 218.45.96.0/20 | /32 | AS17511 OPTAGE | 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 |
|---|---|---|---|---|
| 218.45.104.0/21 | AS17511 OPTAGE | JPIRR | OPTAGE Inc. X-Keiro : noc@optage.co.jp | MAINT-AS17511 |
| 218.45.96.0/20 covering | AS17511 OPTAGE | RADB | OPTAGE Inc. (formerly DS Networks) | MAINT-AS17511 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.