153.254.103.0/25 Tcloudnet
Announced by AS399077 Tcloudnet. RPKI valid Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 153.254.103.0/25
Prefix
Origin
AS399077 TERAEXCH
RPKI
RPKI valid
Size
128 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 04:02 UTC
RPKI
Route origin authorizations
Covered by a ROA authorizing AS399077 to originate 153.254.103.0/25 up to /25. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 153.254.103.0/25 | /25 | AS399077 TERAEXCH | APNIC |
| 153.254.0.0/15 | /15 | AS2914 NTT-DATA-2914 | 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 |
|---|---|---|---|---|
| 153.254.103.0/25 | AS399077 TERAEXCH | NTTCOM | proxy route object for tcloudnet | MAINT-NTTCOM-BB |
| 153.254.0.0/15 covering | AS2914 NTT-DATA-2914 | JPIRR | NTT DATA Global IP Network | MAINT-AS2914 |
| 153.254.0.0/15 covering | AS2914 NTT-DATA-2914 | NTTCOM | NTT Global IP Network tokyjp/osakjp Transit (64600) | MAINT-NTTCOM-BB |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.