66.185.64.0/21
Nobody announces 66.185.64.0/21 on its own; it is covered by 66.185.64.0/20 AS22247 LETOURNEAUUNIVERSITY. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 66.185.64.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 66.185.64.0/20 | /20 | AS22247 LETOURNEAUUNIVERSITY | 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 |
|---|---|---|---|---|
| 66.185.64.0/21 | AS22247 LETOURNEAUUNIVERSITY | LEVEL3 | LetourUni | TLSN-MNT |
| 66.185.64.0/20 covering | AS22247 LETOURNEAUUNIVERSITY | ARIN | LeTourneau University 2100 S. Mobberly Ave. PO Box 7001 Longview TX 75602 United States | MNT-LETOUR |
| 66.185.64.0/20 covering | AS22247 LETOURNEAUUNIVERSITY | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 66.185.64.0/20 covering | AS22561 CENTURYLINK-LEGACY-LIGHTCORE | LEVEL3 | adding route | LIGHTCORE-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.