210.122.0.0/20
Nobody announces 210.122.0.0/20 on its own; it is covered by 210.122.0.0/16 AS9848 SejongTelecom-AS-KR-KR. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 210.122.0.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
More specifics
4
IRR route objects
3 exact, 2 covering
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 |
|---|---|---|---|---|
| 210.122.0.0/20 | AS9772 JBBANK-AS-KR-KR | RADB | contact jhchoi@mity.net if necessary | MAINT-AS3786 |
| 210.122.0.0/20 | AS9952 HOSTWAY-AS-KR-KR | RADB | SejongTelecom.co.ltd | MAINT-AS4670 |
| 210.122.0.0/20 | AS4670 HYUNDAI-KR | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 210.122.0.0/16 covering | AS9848 SejongTelecom-AS-KR-KR | RADB | Sejong Telecom | MAINT-AS9318 |
| 210.122.0.0/16 covering | AS9848 SejongTelecom-AS-KR-KR | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 210.122.0.0/20
4 announced prefixes fall inside this one.