147.28.11.0/24 Internet Initiative Japan, Inc.
Announced by AS9434 Internet Initiative Japan, Inc. RPKI valid Seen by 3 of our 5 looking glass sessions.
Summary
What the table says about 147.28.11.0/24
Prefix
Origin
AS9434 ABONE-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
5 exact, 3 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 147.28.11.0/24 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.
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 36295 6939 9434
| Origin | AS9434 Internet Initiative Japan, Inc. |
| Origin code | IGP |
| Communities | 903:100 903:900 |
| Updated | 6d 2h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS9434 to originate 147.28.10.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 147.28.10.0/23 | /24 | AS9434 ABONE-AS-AP | RIPE |
| 147.28.10.0/23 | /24 | AS47065 PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065 | RIPE |
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 |
|---|---|---|---|---|
| 147.28.11.0/24 | AS9434 ABONE-AS-AP | RIPE | IX Attack Experiment | MAINT-RGNET |
| 147.28.11.0/24 | AS47065 PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065 | RIPE | RGnet Westin LAN | MAINT-RGNET |
| 147.28.11.0/24 | AS61574 AS61574 | RIPE | RGnet Westin LAN | MAINT-RGNET |
| 147.28.11.0/24 | AS61575 AS61575 | RIPE | RGnet Westin LAN | MAINT-RGNET |
| 147.28.11.0/24 | AS61576 AS61576 | RIPE | RGnet Westin LAN | MAINT-RGNET |
| 147.28.10.0/23 covering | AS47065 PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065 | RADB | Vultr Customer Route | MAINT-AS20473 |
| 147.28.10.0/23 covering | AS9434 ABONE-AS-AP | RIPE | RGNET-RSCH-147-10 | MAINT-RGNET |
| 147.28.10.0/23 covering | AS47065 PEERING-RESEARCH-TESTBED-USC-UFMG-AS47065 | RIPE | RGNET-RSCH-147-10a | MAINT-RGNET |