74.52.19.0/24 NAYSWAN NETWORK AND DATA SOLUTION
Announced by AS154335 NAYSWAN NETWORK AND DATA SOLUTION. RPKI valid Seen by 4 of our 5 looking glass sessions.
Summary
What the table says about 74.52.19.0/24
Prefix
Origin
AS154335 NAYSWAN-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 7 covering
In RouteViews
2026-10-13 00:02 UTC
Paths
How 74.52.19.0/24 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 137409 63927 154335
| Origin | AS154335 NAYSWAN NETWORK AND DATA SOLUTION |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 36601:13760 7578:1700:2 |
| Updated | 23h 17m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 137409 63927 154335
| Origin | AS154335 NAYSWAN NETWORK AND DATA SOLUTION |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 23h 17m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS154335 to originate 74.52.16.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 74.52.16.0/22 | /24 | AS154335 NAYSWAN-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 |
|---|---|---|---|---|
| 74.52.19.0/24 | AS154335 NAYSWAN-AS-AP | APNIC | Skyline Networks Company Limited FLAT A 6/F BLK B MARVEL IND BLDG 17-23 | MAINT-SKYLINE1-HK |
| 74.52.18.0/23 covering | AS154335 NAYSWAN-AS-AP | APNIC | Skyline Networks Company Limited FLAT A 6/F BLK B MARVEL IND BLDG 17-23 | MAINT-SKYLINE1-HK |
| 74.52.16.0/22 covering | AS154335 NAYSWAN-AS-AP | APNIC | Skyline Networks Company Limited FLAT A 6/F BLK B MARVEL IND BLDG 17-23 | MAINT-SKYLINE1-HK |
| 74.52.16.0/22 covering | AS154335 NAYSWAN-AS-AP | RADB | autogen | MAINT-AS834 |
| 74.52.0.0/16 covering | AS36351 SOFTLAYER | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 74.52.0.0/15 covering | AS36351 SOFTLAYER | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 74.52.0.0/14 covering | AS11172 AS11172 | RADB | auto-generated route object for 74.52.0.0/14 | MAINT-AS11172 |
| 74.52.0.0/14 covering | AS36351 SOFTLAYER | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.