203.123.192.0/20
Nobody announces 203.123.192.0/20 on its own; it is covered by 203.123.192.0/19 AS17597 SKB-SAEROMNET-AS-KR-KR. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 203.123.192.0/20
Prefix
Origin
not announced
Size
4,096 addresses
Less specific
More specifics
1
IRR route objects
1 exact, 4 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 |
|---|---|---|---|---|
| 203.123.192.0/20 | AS17597 SKB-SAEROMNET-AS-KR-KR | RADB | Proxy-Registered Route Object by LG Dacom(AS3786) | MAINT-AS3786 |
| 203.123.192.0/19 covering | AS17597 SKB-SAEROMNET-AS-KR-KR | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 203.123.192.0/19 covering | AS9318 SKB-AS-KR | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.123.192.0/19 covering | AS9848 SejongTelecom-AS-KR-KR | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 203.123.128.0/17 covering | AS18231 CROSSRIMS-AS-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 203.123.192.0/20
1 announced prefix fall inside this one.