63.250.176.0/23
Nobody announces 63.250.176.0/23 on its own; it is covered by 63.250.176.0/22 AS3300 BT. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 63.250.176.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
0
IRR route objects
3 exact, 4 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 63.250.176.0/22 | /22 | AS3300 BT | ARIN |
| 63.250.128.0/18 | /18 | AS3300 BT | ARIN |
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 |
|---|---|---|---|---|
| 63.250.176.0/23 | AS3300 BT | ARIN | BT-IP-ICG/GIIB | MNT-INFO |
| 63.250.176.0/23 | AS3300 BT | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 63.250.176.0/23 | AS3300 BT | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 63.250.176.0/22 covering | AS3300 BT | ARIN | BT ICG/GIIB United States | MNT-INFO |
| 63.250.176.0/22 covering | AS3300 BT | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
| 63.250.128.0/18 covering | AS3300 BT | ARIN | BT-IP-ICG/GIIB | MNT-INFO |
| 63.250.128.0/18 covering | AS3300 BT | REACH | REACH (Customer Route) | MAINT-REACH-NOC |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.