103.4.128.0/23
Nobody announces 103.4.128.0/23 on its own; it is covered by 103.4.128.0/22 AS131342 TECHCOMBANK-AS-VN. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 103.4.128.0/23
Prefix
Origin
not announced
Size
512 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.4.128.0/22 | /24 | AS131342 TECHCOMBANK-AS-VN | 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 |
|---|---|---|---|---|
| 103.4.128.0/23 | AS131342 TECHCOMBANK-AS-VN | APNIC | TECHCOMBANK-VN | MAINT-VN-VNNIC |
| 103.4.128.0/22 covering | AS131342 TECHCOMBANK-AS-VN | APNIC | TECHCOMBANK-VN | MAINT-VN-VNNIC |
| 103.4.128.0/22 covering | AS131342 TECHCOMBANK-AS-VN | NTTCOM | Techcombank - VIET NAM | MAINT-VDC |
| 103.4.128.0/22 covering | AS131342 TECHCOMBANK-AS-VN | RADB | Customer Route Techcombank | MAINT-AS18403 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 103.4.128.0/23
2 announced prefixes fall inside this one.