38.4.136.0/21
Nobody announces 38.4.136.0/21 on its own; it is covered by 38.0.0.0/8 AS174 COGENT-174. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 38.4.136.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
8
IRR route objects
2 exact, 1 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 38.4.136.0/21 | /24 | AS268624 AS268624 | 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 |
|---|---|---|---|---|
| 38.4.136.0/21 | AS268624 AS268624 | ARIN | Registered for Cogent Communications Customer - HOST HUNTER SERVICOS DE TECNOLOGIA DO BRASIL LTDA | MNT-COGC |
| 38.4.136.0/21 | AS268624 AS268624 | RADB | N | MAINT-ROCKETNETWORK |
| 38.0.0.0/8 covering | AS174 COGENT-174 | RADB | Cogent | MAINT-AS174 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 38.4.136.0/21
8 announced prefixes fall inside this one.