218.253.128.0/17
Nobody announces 218.253.128.0/17 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 218.253.128.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
none
More specifics
14
IRR route objects
0 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 218.253.128.0/17 | /24 | AS9381 HKBNES-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 |
|---|---|---|---|---|
| 218.253.0.0/16 covering | AS9908 HKCABLE2-HK-AP | NTTCOM | iCable-2 | MAINT-NTT-HK |
| 218.253.0.0/16 covering | AS9908 HKCABLE2-HK-AP | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 218.252.0.0/15 covering | AS9908 HKCABLE2-HK-AP | NTTCOM | iCable-2 | MAINT-NTT-HK |
More specific
Prefixes inside 218.253.128.0/17
14 announced prefixes fall inside this one.
Show the 14 prefixes
218.253.128.0/19 AS9381 HKBNES-AS-AP218.253.128.0/21 AS9381 HKBNES-AS-AP218.253.160.0/19 AS9381 HKBNES-AS-AP218.253.192.0/19 AS9381 HKBNES-AS-AP218.253.192.0/22 AS9381 HKBNES-AS-AP218.253.196.0/22 AS9381 HKBNES-AS-AP218.253.200.0/22 AS9381 HKBNES-AS-AP218.253.207.0/24 AS198949 Radware218.253.208.0/22 AS9381 HKBNES-AS-AP218.253.212.0/22 AS9381 HKBNES-AS-AP218.253.216.0/22 AS9381 HKBNES-AS-AP218.253.220.0/22 AS9381 HKBNES-AS-AP218.253.224.0/19 AS9381 HKBNES-AS-AP218.253.236.0/23 AS9381 HKBNES-AS-AP