155.240.192.0/19 Tertiary Education and Research Network of South Africa
Announced by AS2018 Tertiary Education and Research Network of South Africa. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 155.240.192.0/19
Prefix
Origin
AS2018 Tertiary Education and Research Network of South Africa
RPKI
RPKI not found
Size
8,192 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-14 12:02 UTC
Paths
How 155.240.192.0/19 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 2914 20080 2018
| Origin | AS2018 Tertiary Education and Research Network of South Africa |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 20080×5 2018
| Origin | AS2018 Tertiary Education and Research Network of South Africa |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2018
| Origin | AS2018 Tertiary Education and Research Network of South Africa |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5h 19m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 155.240.192.0/19 | AS2018 Tertiary Education and Research Network of South Africa | ALTDB | ARC IP block Maintained by TENET | MAINT-AS2018 |
| 155.240.192.0/19 | AS5713 Telkom SA Ltd. | RADB | Proxy-registered route object | MAINT-AS3491 |
| 155.240.0.0/16 covering | AS3741 Dimension Data | NTTCOM | Agrinet c/o Dimensiondata | MAINT-AS3741 |
| 155.240.0.0/16 covering | AS3741 Dimension Data | RADB | Agrinet c/o Dimensiondata | MAINT-AS3741 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.