122.254.128.0/20
Nobody announces 122.254.128.0/20 on its own; it is covered by 122.254.128.0/17 AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 122.254.128.0/20
Prefix
Origin
not announced
Size
4,096 addresses
More specifics
7
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 |
|---|---|---|---|---|
| 122.254.128.0/20 | AS17871 SKB-DIGITALBUSANDONGNAM-AS-KR-KR | RADB | Proxy-Registered Route Object by LG Dacom(AS3786) | MAINT-AS3786 |
| 122.254.128.0/17 covering | AS9318 SKB-AS-KR | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 122.254.128.0/17 covering | AS9318 SKB-AS-KR | RADB | SK Broadband | MAINT-AS9318 |
| 122.254.128.0/17 covering | AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR | RADB | SKB CATV | MAINT-AS9318 |
| 122.254.128.0/17 covering | AS17871 SKB-DIGITALBUSANDONGNAM-AS-KR-KR | RADB | Proxy-Registered Route Object by LG Dacom(AS3786) | MAINT-AS3786 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 122.254.128.0/20
7 announced prefixes fall inside this one.
Show the 7 prefixes
122.254.130.0/23 AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR122.254.132.0/23 AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR122.254.134.0/23 AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR122.254.136.0/23 AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR122.254.138.0/24 AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR122.254.139.0/24 AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR122.254.140.0/22 AS17857 SKB-NAKDONGDIGITALBUSANNET-AS-KR-KR