167.220.251.0/24
Nobody announces 167.220.251.0/24 on its own; it is covered by 167.220.224.0/19 AS3598 MICROSOFT-CORP-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 167.220.251.0/24
Prefix
Origin
not announced
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 5 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 167.220.248.0/21 | /24 | AS3598 MICROSOFT-CORP-AS | 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 |
|---|---|---|---|---|
| 167.220.251.0/24 | AS3598 MICROSOFT-CORP-AS | APNIC | Microsoft Singapore Pte. Ltd. One Microsoft Way | MAINT-AP-MICROSOFT, MAINT-MOPL-SG |
| 167.220.250.0/23 covering | AS3598 MICROSOFT-CORP-AS | APNIC | Microsoft Singapore Pte. Ltd. One Microsoft Way | MAINT-AP-MICROSOFT, MAINT-MOPL-SG |
| 167.220.248.0/22 covering | AS3598 MICROSOFT-CORP-AS | APNIC | Microsoft Singapore Pte. Ltd. One Microsoft Way | MAINT-AP-MICROSOFT, MAINT-MOPL-SG |
| 167.220.248.0/21 covering | AS3598 MICROSOFT-CORP-AS | APNIC | Microsoft Singapore Pte. Ltd. One Microsoft Way | MAINT-AP-MICROSOFT, MAINT-MOPL-SG |
| 167.220.224.0/19 covering | AS3598 MICROSOFT-CORP-AS | RADB | Microsoft Corporate | MAINT-AS8075 |
| 167.220.0.0/16 covering | AS3598 MICROSOFT-CORP-AS | RADB | Microsoft Corporate | MAINT-AS8075 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.