146.88.52.0/22
Nobody announces 146.88.52.0/22 on its own; it is covered by 146.88.48.0/21 AS132280 SYMPHONY-AP-TH. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 146.88.52.0/22
Prefix
Origin
not announced
Size
1,024 addresses
Less specific
More specifics
2
IRR route objects
2 exact, 3 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 146.88.52.0/22 | /24 | AS136393 SYMPHONY-AS-AP | APNIC |
| 146.88.48.0/21 | /21 | AS132280 SYMPHONY-AP-TH | APNIC |
| 146.88.32.0/19 | /19 | AS132280 SYMPHONY-AP-TH | 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 |
|---|---|---|---|---|
| 146.88.52.0/22 | AS136393 SYMPHONY-AS-AP | APNIC | Symphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, Chatuchak | MAINT-SYMPHONY-TH |
| 146.88.52.0/22 | AS136393 SYMPHONY-AS-AP | RADB | Symphony Broadband | MAINT-AS132280 |
| 146.88.48.0/21 covering | AS132280 SYMPHONY-AP-TH | APNIC | Symphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, Chatuchak | MAINT-SYMPHONY-TH |
| 146.88.32.0/19 covering | AS132280 SYMPHONY-AP-TH | APNIC | Symphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, Chatuchak | MAINT-SYMPHONY-TH |
| 146.88.32.0/19 covering | AS132280 SYMPHONY-AP-TH | RADB | CAT route object for Symphony Communication | MAINT-THIX-CAT-TH |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 146.88.52.0/22
2 announced prefixes fall inside this one.