204.141.20.0/22 Microserve, Inc.
Announced by AS8029 Microserve, Inc. RPKI invalid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 204.141.20.0/22
Prefix
Origin
AS8029 MSERVE-AS
RPKI
RPKI invalid
Size
1,024 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 16:02 UTC
RPKI
Route origin authorizations
The covering ROA authorizes neither this AS nor a prefix this specific. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 204.141.0.0/16 | /16 | AS2914 NTT-DATA-2914 | 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 |
|---|---|---|---|---|
| 204.141.20.0/22 | AS11168 SCC | LEVEL3 | route for SCC | SCC-MNT |
| 204.141.0.0/16 covering | AS2914 NTT-DATA-2914 | NTTCOM | NTT Communications backbone | MAINT-NTTCOM-RA |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.