103.21.168.0/22
Nobody announces 103.21.168.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 103.21.168.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
3 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.21.168.0/22 | /24 | AS132454 PTTNET | 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 |
|---|---|---|---|---|
| 103.21.168.0/22 | AS132454 PTTNET | APNIC | Philippine Telelgraph & Telephone Spirit of Communications Center Building Legaspi Village | MAINT-PH-PTT |
| 103.21.168.0/22 | AS132454 PTTNET | NTTCOM | PT&T | MAINT-NTT-HK |
| 103.21.168.0/22 | AS132454 PTTNET | RADB | CMI (Customer Route) | MAINT-AS58453 |
More specific
Prefixes inside 103.21.168.0/22
4 announced prefixes fall inside this one.