105.209.237.0/24 MTN SA
Announced by AS16637 MTN SA. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 105.209.237.0/24
Prefix
Origin
AS16637 MTN SA
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-15 20:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS16637 to originate 105.208.0.0/12 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 105.208.0.0/12 | /24 | AS12091 MTN SA | AFRINIC |
| 105.208.0.0/12 | /24 | AS16637 MTN SA | 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 |
|---|---|---|---|---|
| 105.209.237.0/24 | AS16637 MTN SA | RADB | MTN South Africa | MAINT-AS2905 |
| 105.209.0.0/16 covering | AS16637 MTN SA | RADB | Subscriber Broadband NETBLK-SBB-BLK | MAINT-AS2905 |
| 105.208.0.0/13 covering | AS16637 MTN SA | RADB | MTN South Africa | MAINT-AS2905 |
| 105.208.0.0/12 covering | AS16637 MTN SA | RADB | MTN South Africa | MAINT-AS2905 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.