210.236.112.0/21
Nobody announces 210.236.112.0/21 on its own; it is covered by 210.236.112.0/20 AS18274 UCATV. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 210.236.112.0/21
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 |
|---|---|---|---|
| 210.236.112.0/20 | /21 | AS18274 UCATV | 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 |
|---|---|---|---|---|
| 210.236.112.0/21 | AS18274 UCATV | JPIRR | Utsunomiya Cable TV maintainer | MAINT-UCATV |
| 210.236.112.0/21 | AS18274 UCATV | NTTCOM | Utsunomiya Cable TV maintaine | MAINT-AS18274 |
| 210.236.112.0/20 covering | AS18274 UCATV | JPIRR | Utsunomiya Cable TV maintainer | MAINT-UCATV |
| 210.236.112.0/20 covering | AS18274 UCATV | NTTCOM | Utsunomiya Cable TV maintaine | MAINT-AS18274 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.