142.54.208.0/21
Nobody announces 142.54.208.0/21 on its own; it is covered by 142.54.208.0/20 AS54457 HCEC-HOUSTON-PRIMARY. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 142.54.208.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 4 covering
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 |
|---|---|---|---|---|
| 142.54.208.0/21 | AS22006 PRONSS-PULKCO-AS | RADB | PRONSS | MAINT-AS19754 |
| 142.54.208.0/20 covering | AS54457 HCEC-HOUSTON-PRIMARY | ARIN | HCEC Routing | MNT-HCEC |
| 142.54.208.0/20 covering | AS54457 HCEC-HOUSTON-PRIMARY | NTTCOM | HCEC-NET-PRIMARY | MAINT-PHONOSCOPE |
| 142.54.208.0/20 covering | AS22006 PRONSS-PULKCO-AS | RADB | Frontier Communications (ARIN OrgID: FRTR) | MAINT-AS5650 |
| 142.54.208.0/20 covering | AS54457 HCEC-HOUSTON-PRIMARY | RADB | Customer Route for Harris County Emergency Corps | MAINT-AS35847 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.