211.78.248.0/21
Nobody announces 211.78.248.0/21 on its own; it is covered by 211.78.240.0/20 AS18179 E2CENTER-TW. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 211.78.248.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 211.78.240.0/20 | /22 | AS18179 E2CENTER-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 |
|---|---|---|---|---|
| 211.78.248.0/21 | AS18179 E2CENTER-TW | RADB | Mitac Inc. | MAINT-AS17709 |
| 211.78.240.0/20 covering | AS18179 E2CENTER-TW | RADB | Mitac Inc. | MAINT-AS17709 |
| 211.78.240.0/20 covering | AS4747 TFN-TW-TTN | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 211.78.240.0/20 covering | AS9505 TWGATE-AP | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 211.78.240.0/20 covering | AS17709 APT | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.