138.157.40.0/21
Nobody announces 138.157.40.0/21 on its own; it is covered by 138.144.0.0/12 AS721 DNIC-ASBLK-00721-00726. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 138.157.40.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 0 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 |
|---|---|---|---|---|
| 138.157.40.0/21 | AS637 DNIC-ASBLK-00616-00665 | NTTCOM | CenturyLink Proxy object | MAINT-JOB |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.