156.240.48.0/21 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED
Announced by AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 156.240.48.0/21
Prefix
Origin
AS139646 HONG7-AS-AP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
8 exact, 0 covering
In RouteViews
2026-10-14 08:02 UTC
Paths
How 156.240.48.0/21 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 174 13335 139646
| Origin | AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5h 35m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13335 139646
| Origin | AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 13335 139646
| Origin | AS139646 HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 22h 9m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS139646 to originate 156.240.48.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 156.240.48.0/21 | /24 | AS54801 ZILLION-NETWORK | AFRINIC |
| 156.240.48.0/21 | /24 | AS139613 HONG7-AS-AP | AFRINIC |
| 156.240.48.0/21 | /24 | AS139646 HONG7-AS-AP | AFRINIC |
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 |
|---|---|---|---|---|
| 156.240.48.0/21 | AS54801 ZILLION-NETWORK | AFRINIC | Hong Kong megalayer | LARUS-SERVICE-MNT |
| 156.240.48.0/21 | AS139613 HONG7-AS-AP | AFRINIC | HONG KONG LIGHTLAYER TECHNOLOGY CO., LIMITED | LARUS-SERVICE-MNT |
| 156.240.48.0/21 | AS139646 HONG7-AS-AP | AFRINIC | HONG KONG Megalayer Technology Co.,Limited | LARUS-SERVICE-MNT |
| 156.240.48.0/21 | AS141883 BGPNETPTELTD-AS-AP | AFRINIC | HONG KONG Megalayer Technology Co.,Limited | LARUS-SERVICE-MNT |
| 156.240.48.0/21 | AS139646 HONG7-AS-AP | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 156.240.48.0/21 | AS54801 ZILLION-NETWORK | RADB | Zillion Network Inc. | MAINT-LARUS |
| 156.240.48.0/21 | AS139613 HONG7-AS-AP | RADB | HONG_KONG_LIGHTLAYER_TECHNOLOGY_CO_LIMITED | MAINT-LARUS |
| 156.240.48.0/21 | AS139646 HONG7-AS-AP | RADB | HongKong MEGALAYER Technology | MAINT-LARUS |