2401:b0c0:1004::/48 Unicom Multi System
Announced by AS136941 Unicom Multi System. RPKI invalid Seen by 2 of our 5 looking glass sessions.
Summary
What the table says about 2401:b0c0:1004::/48
Prefix
Origin
AS136941 UMS-AS-AP
RPKI
RPKI invalid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-15 16:06 UTC
Paths
How 2401:b0c0:1004::/48 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
RPKI
Route origin authorizations
AS136941 does hold a ROA covering this prefix, but the announcement is more specific than that ROA's maximum length allows. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2401:b0c0:1000::/36 | /36 | AS136941 UMS-AS-AP | APNIC |
| 2401:b0c0::/32 | /32 | AS136941 UMS-AS-AP | APNIC |
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 |
|---|---|---|---|---|
| 2401:b0c0:1000::/36 covering | AS136941 UMS-AS-AP | APNIC | MD. Robiul Kamal Bappy Arzu market ( 2nd Floor ) Station Road, Ishwardi Pabna, Bnagladesh | MAINT-UMS-BD |
| 2401:b0c0::/32 covering | AS136941 UMS-AS-AP | APNIC | MD. Robiul Kamal Bappy Arzu market ( 2nd Floor ) Station Road, Ishwardi Pabna, Bnagladesh | MAINT-UMS-BD |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.