210.17.0.0/21
Nobody announces 210.17.0.0/21 on its own; it is covered by 210.17.0.0/17 AS9924 TFN-TW. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 210.17.0.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
5
IRR route objects
2 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 210.17.0.0/17 | /24 | AS9924 TFN-TW | APNIC |
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 |
|---|---|---|---|---|
| 210.17.0.0/21 | AS9924 TFN-TW | NTTCOM | Proxy-registered route object (IDC) | MAINT-AS9924 |
| 210.17.0.0/21 | AS9924 TFN-TW | RADB | Proxy-registered route object (IDC) | MAINT-AS9924 |
| 210.17.0.0/17 covering | AS4747 TFN-TW-TTN | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 210.17.0.0/17 covering | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 210.17.0.0/21
5 announced prefixes fall inside this one.