203.81.112.0/21
Nobody announces 203.81.112.0/21 on its own; it is covered by 203.81.112.0/20 AS24289 KBN. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 203.81.112.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.81.112.0/20 | /32 | AS24289 KBN | 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 |
|---|---|---|---|---|
| 203.81.112.0/21 | AS24289 KBN | JPIRR | Kagawa T.V Broadcast Network Co,.Ltd expire=12 X-Keiro : eng@kbn.ne.jp | MAINT-AS24289 |
| 203.81.112.0/21 | AS24289 KBN | RADB | Kagawa Broad Network corp. | MAINT-AS24289 |
| 203.81.112.0/20 covering | AS24289 KBN | JPIRR | Kagawa T.V Broadcast Network Co,.Ltd expire=12 X-Keiro : eng@kbn.ne.jp | MAINT-AS24289 |
| 203.81.112.0/20 covering | AS24289 KBN | RADB | Kagawa Broad Network corp. | MAINT-AS24289 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.