216.30.177.0/24 S&P Global Inc.
Announced by AS23474 S&P Global Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 216.30.177.0/24
Prefix
Origin
AS23474 SPGLOBAL-SNL-ACQUIRED
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 216.30.177.0/24 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 32787 23474
| Origin | AS23474 S&P Global Inc. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 1d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 32787 23474
| Origin | AS23474 S&P Global Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 32787 23474
| Origin | AS23474 S&P Global Inc. |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 8h 29m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS23474 to originate 216.30.177.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 216.30.177.0/24 | /24 | AS23474 SPGLOBAL-SNL-ACQUIRED | ARIN |
| 216.30.176.0/20 | /24 | AS22070 TF-BRI | ARIN |
| 216.30.176.0/20 | /24 | AS32133 AS-TING-BACKBONE | ARIN |
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 |
|---|---|---|---|---|
| 216.30.177.0/24 | AS23474 SPGLOBAL-SNL-ACQUIRED | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 216.30.177.0/24 | AS23474 SPGLOBAL-SNL-ACQUIRED | RADB | spglobal.com AS23474Route | MAINT-AS4546 |
| 216.30.176.0/20 covering | AS32133 AS-TING-BACKBONE | ARIN | Blue Ridge Websoft, LLC | MNT-BRWB |
| 216.30.176.0/20 covering | AS22070 TF-BRI | LEVEL3 | TelCove BGP Customer netblock | MAINT-AS19094 |
| 216.30.176.0/20 covering | AS22070 TF-BRI | RADB | BLUE-RIDGE-INTERNETWORKS | MAINT-AS22070 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.