2001:4200::/32 Tertiary Education and Research Network of South Africa
Announced by AS2018 Tertiary Education and Research Network of South Africa. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:4200::/32
Prefix
Origin
AS2018 Tertiary Education and Research Network of South Africa
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
15
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2001:4200::/32 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 20080 2018
| Origin | AS2018 Tertiary Education and Research Network of South Africa |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 |
| Updated | 1d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 20080 2018
| Origin | AS2018 Tertiary Education and Research Network of South Africa |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 1d 19h 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 | 4d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS2018 to originate 2001:4200::/32 up to /64. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:4200::/32 | /64 | AS2018 Tertiary Education and Research Network of South Africa | 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 |
|---|---|---|---|---|
| 2001:4200::/32 | AS2018 Tertiary Education and Research Network of South Africa | AFRINIC | MAINTAINED BY TENET | TNET-MNT01 |
| 2001:4200::/32 | AS2018 Tertiary Education and Research Network of South Africa | ALTDB | TENET Network | MAINT-AS2018 |
More specific
Prefixes inside 2001:4200::/32
15 announced prefixes fall inside this one.
Show the 15 prefixes
2001:4200:48::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:4a::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:4b::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:300::/44 AS36982 University of Cape Town2001:4200:389::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:494::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:597::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:3020::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:3200::/44 AS2018 Tertiary Education and Research Network of South Africa2001:4200:3200::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:3400::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:5000::/48 AS37501 University of the Free State2001:4200:7000::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:7800::/48 AS2018 Tertiary Education and Research Network of South Africa2001:4200:8000::/44 AS2018 Tertiary Education and Research Network of South Africa