196.21.174.0/24 Tertiary Education and Research Network of South Africa
Announced by AS2018 Tertiary Education and Research Network of South Africa. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 196.21.174.0/24
Prefix
Origin
AS2018 Tertiary Education and Research Network of South Africa
RPKI
RPKI valid
Size
256 addresses
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-16 00:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS2018 to originate 196.21.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 196.21.0.0/16 | /24 | 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 |
|---|---|---|---|---|
| 196.21.174.0/24 | AS2018 Tertiary Education and Research Network of South Africa | ALTDB | MAINTAINED BY TENET | MAINT-AS2018 |
| 196.21.128.0/17 covering | AS2018 Tertiary Education and Research Network of South Africa | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 196.21.0.0/16 covering | AS2018 Tertiary Education and Research Network of South Africa | AFRINIC | MAINTAINED BY TENET | TNET-MNT01 |
| 196.21.0.0/16 covering | AS2018 Tertiary Education and Research Network of South Africa | ALTDB | TENET Network | MAINT-AS2018 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.