203.210.18.0/23
Nobody announces 203.210.18.0/23 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 203.210.18.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.210.18.0/23 | /24 | AS135120 PROJECTELIV-AS-AP | 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 |
|---|---|---|---|---|
| 203.210.18.0/23 | AS135120 PROJECTELIV-AS-AP | APNIC | Korea Internet & Security Agency (KISA) Seocho-ro 398, Seocho-gu, Seoul, Korea | MNT-KRNIC-AP |
| 203.210.16.0/20 covering | AS9318 SKB-AS-KR | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 203.210.16.0/20 covering | AS9318 SKB-AS-KR | RADB | SK Broadband | MAINT-AS9318 |
More specific
Prefixes inside 203.210.18.0/23
2 announced prefixes fall inside this one.