101.53.0.0/21
Nobody announces 101.53.0.0/21 on its own; it is covered by 101.53.0.0/18 AS24176 NETNAMHCMC-AS-AP. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 101.53.0.0/21
Prefix
Origin
not announced
Size
2,048 addresses
Less specific
More specifics
8
IRR route objects
5 exact, 16 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 101.53.0.0/18 | /24 | AS24173 NETNAM-AS-AP | APNIC |
| 101.53.0.0/18 | /24 | AS24176 NETNAMHCMC-AS-AP | 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 |
|---|---|---|---|---|
| 101.53.0.0/21 | AS24173 NETNAM-AS-AP | APNIC | NETNAM-VN | MAINT-VN-VNNIC |
| 101.53.0.0/21 | AS24176 NETNAMHCMC-AS-AP | APNIC | NETNAM-VN | MAINT-VN-VNNIC |
| 101.53.0.0/21 | AS24173 NETNAM-AS-AP | NTTCOM | IPv4 prefix of NetNam SGN 24173 | MAINT-NETNAM-HCM |
| 101.53.0.0/21 | AS24176 NETNAMHCMC-AS-AP | NTTCOM | Netnam - Viet Nam | MAINT-VDC |
| 101.53.0.0/21 | AS24176 NETNAMHCMC-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 101.53.0.0/20 covering | AS24173 NETNAM-AS-AP | APNIC | NETNAM-VN | MAINT-VN-VNNIC |
| 101.53.0.0/20 covering | AS24176 NETNAMHCMC-AS-AP | APNIC | NETNAM-VN | MAINT-VN-VNNIC |
| 101.53.0.0/20 covering | AS24173 NETNAM-AS-AP | NTTCOM | IPv4 prefix of NetNam SGN 24173 | MAINT-NETNAM-HCM |
| 101.53.0.0/20 covering | AS24176 NETNAMHCMC-AS-AP | NTTCOM | Netnam - Viet Nam | MAINT-VDC |
| 101.53.0.0/20 covering | AS24176 NETNAMHCMC-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 101.53.0.0/19 covering | AS24173 NETNAM-AS-AP | APNIC | NETNAM-VN | MAINT-VN-VNNIC |
| 101.53.0.0/19 covering | AS24176 NETNAMHCMC-AS-AP | APNIC | NETNAM-VN | MAINT-VN-VNNIC |
| 101.53.0.0/19 covering | AS24173 NETNAM-AS-AP | NTTCOM | IPv4 prefix of NetNam SGN 24173 | MAINT-NETNAM-HCM |
| 101.53.0.0/19 covering | AS24176 NETNAMHCMC-AS-AP | NTTCOM | Netnam - Viet Nam | MAINT-VDC |
| 101.53.0.0/19 covering | AS24176 NETNAMHCMC-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
| 101.53.0.0/18 covering | AS24173 NETNAM-AS-AP | APNIC | NETNAM-VN | MAINT-VN-VNNIC |
| 101.53.0.0/18 covering | AS24176 NETNAMHCMC-AS-AP | APNIC | NETNAM-VN | MAINT-VN-VNNIC |
| 101.53.0.0/18 covering | AS24173 NETNAM-AS-AP | NTTCOM | IPv4 prefix of NetNam SGN 24173 | MAINT-NETNAM-HCM |
| 101.53.0.0/18 covering | AS24176 NETNAMHCMC-AS-AP | NTTCOM | Netnam - Viet Nam | MAINT-VDC |
| 101.53.0.0/18 covering | AS24173 NETNAM-AS-AP | RADB | NetNam | MAINT-AS45899 |
| 101.53.0.0/18 covering | AS24176 NETNAMHCMC-AS-AP | RADB | Proxy-registered route object | MAINT-AS9304 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 101.53.0.0/21
8 announced prefixes fall inside this one.