116.51.16.112/28 H & M Hennes & Mauritz GBC AB
Announced by AS30821 H & M Hennes & Mauritz GBC AB. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 116.51.16.112/28
Prefix
Origin
AS30821 HM-AS
RPKI
RPKI valid
Size
16 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-13 00:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS30821 to originate 116.51.16.112/28 up to /28. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 116.51.16.112/28 | /28 | AS30821 HM-AS | APNIC |
| 116.51.16.0/20 | /20 | AS2914 NTT-DATA-2914 | APNIC |
| 116.51.0.0/16 | /16 | AS17645 NTT-SG-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 |
|---|---|---|---|---|
| 116.51.16.112/28 | AS30821 HM-AS | APNIC | NTT Singapore Pte Ltd 20 WEST PASIR PANJANG ROAD, MAPLE TREE BUSINESS CITY | MAINT-NTTS-HOSTMASTER |
| 116.51.16.0/20 covering | AS2914 NTT-DATA-2914 | APNIC | NTT Singapore Pte Ltd 20 WEST PASIR PANJANG ROAD, MAPLE TREE BUSINESS CITY | MAINT-NTTS-HOSTMASTER |
| 116.51.16.0/20 covering | AS2914 NTT-DATA-2914 | NTTCOM | NTT Global IP Network sngpsi02 | MAINT-NTTCOM-BB |
| 116.51.0.0/16 covering | AS17645 NTT-SG-AP | NTTCOM | NTT SINGAPORE - IP NETWORK (AS17645) | MAINT-AS17645 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.