2001:df0:59c0::/48 Microsoft Corporation
Announced by AS8075 Microsoft Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:df0:59c0::/48
Prefix
Origin
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
8 exact, 0 covering
In RouteViews
2026-10-14 00:08 UTC
Paths
How 2001:df0:59c0::/48 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 8075
| Origin | AS8075 Microsoft Corporation |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 |
| Updated | 5d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 8075
| Origin | AS8075 Microsoft Corporation |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 6d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 8075
| Origin | AS8075 Microsoft Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 5h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS8075 to originate 2001:df0:59c0::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:df0:59c0::/48 | /48 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK | APNIC |
| 2001:df0:59c0::/48 | /48 | AS14618 AMAZON-AES | APNIC |
| 2001:df0:59c0::/48 | /48 | AS16509 AMAZON-02 | APNIC |
| 2001:df0:59c0::/48 | /48 | AS149475 NTITC-AS-AP | APNIC |
| 2001:df0:59c0::/48 | /48 | AS211843 TIANKAI-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 |
|---|---|---|---|---|
| 2001:df0:59c0::/48 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK | APNIC | Tiankai Network | MAINT-NTITC-CN |
| 2001:df0:59c0::/48 | AS14618 AMAZON-AES | APNIC | Nanjing Tiankai Information Technology Co.Ltd. Qixia | MAINT-NTITC-CN |
| 2001:df0:59c0::/48 | AS16509 AMAZON-02 | APNIC | Nanjing Tiankai Information Technology Co.Ltd. Qixia | MAINT-NTITC-CN |
| 2001:df0:59c0::/48 | AS149475 NTITC-AS-AP | APNIC | Tiankai Network | MAINT-NTITC-CN |
| 2001:df0:59c0::/48 | AS211843 TIANKAI-AS | APNIC | Tiankai Network | MAINT-NTITC-CN |
| 2001:df0:59c0::/48 | AS8075 MICROSOFT-CORP-MSN-AS-BLOCK | RADB | Microsoft ByoIp | MAINT-AS8075 |
| 2001:df0:59c0::/48 | AS16509 AMAZON-02 | RADB | Amazon EC2 Prefix | MAINT-AS16509 |
| 2001:df0:59c0::/48 | AS211843 TIANKAI-AS | RADB | Vultr Customer Route | MAINT-AS20473 |