1.54.128.0/17
Nobody announces 1.54.128.0/17 on its own; it is covered by 1.52.0.0/14 AS18403 FPT-VN. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 1.54.128.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
More specifics
115
IRR route objects
2 exact, 7 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 1.52.0.0/14 | /24 | AS18403 FPT-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 |
|---|---|---|---|---|
| 1.54.128.0/17 | AS18403 FPT-VN | APNIC | Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | MAINT-VN-FPT |
| 1.54.128.0/17 | AS18403 FPT-VN | RADB | FPT Telecom 66-68 Vo Van Tan Ho Chi Minh City Vietnam | MAINT-AS18403 |
| 1.54.0.0/16 covering | AS18403 FPT-VN | APNIC | Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | MAINT-VN-FPT |
| 1.54.0.0/16 covering | AS18403 FPT-VN | RADB | FPT Telecom 66-68 Vo Van Tan Ho Chi Minh City Vietnam | MAINT-AS18403 |
| 1.54.0.0/15 covering | AS18403 FPT-VN | APNIC | Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | MAINT-VN-FPT |
| 1.54.0.0/15 covering | AS18403 FPT-VN | RADB | FPT Telecom 66-68 Vo Van Tan Ho Chi Minh City Vietnam | MAINT-AS18403 |
| 1.52.0.0/14 covering | AS18403 FPT-VN | APNIC | FPT-VN | MAINT-VN-FPT |
| 1.52.0.0/14 covering | AS18403 FPT-VN | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK |
| 1.52.0.0/14 covering | AS18403 FPT-VN | RADB | FPT Telecom 66-68 Vo Van Tan Ho Chi Minh City Vietnam | MAINT-AS18403 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 1.54.128.0/17
115 announced prefixes fall inside this one.
Show the 115 prefixes
1.54.128.0/18 AS18403 FPT-VN1.54.128.0/20 AS18403 FPT-VN1.54.128.0/24 AS18403 FPT-VN1.54.129.0/24 AS18403 FPT-VN1.54.130.0/24 AS18403 FPT-VN1.54.131.0/24 AS18403 FPT-VN1.54.132.0/24 AS18403 FPT-VN1.54.133.0/24 AS18403 FPT-VN1.54.134.0/24 AS18403 FPT-VN1.54.135.0/24 AS18403 FPT-VN1.54.136.0/24 AS18403 FPT-VN1.54.137.0/24 AS18403 FPT-VN1.54.138.0/24 AS18403 FPT-VN1.54.139.0/24 AS18403 FPT-VN1.54.140.0/24 AS18403 FPT-VN1.54.141.0/24 AS18403 FPT-VN1.54.142.0/24 AS18403 FPT-VN1.54.143.0/24 AS18403 FPT-VN1.54.144.0/20 AS18403 FPT-VN1.54.144.0/24 AS18403 FPT-VN1.54.145.0/24 AS18403 FPT-VN1.54.146.0/24 AS18403 FPT-VN1.54.147.0/24 AS18403 FPT-VN1.54.148.0/24 AS18403 FPT-VN1.54.149.0/24 AS18403 FPT-VN1.54.150.0/24 AS18403 FPT-VN1.54.151.0/24 AS18403 FPT-VN1.54.152.0/22 AS18403 FPT-VN1.54.156.0/24 AS18403 FPT-VN1.54.158.0/24 AS18403 FPT-VN1.54.159.0/24 AS18403 FPT-VN1.54.160.0/20 AS18403 FPT-VN1.54.160.0/24 AS18403 FPT-VN1.54.161.0/24 AS18403 FPT-VN1.54.162.0/24 AS18403 FPT-VN1.54.163.0/24 AS18403 FPT-VN1.54.164.0/24 AS18403 FPT-VN1.54.165.0/24 AS18403 FPT-VN1.54.166.0/24 AS18403 FPT-VN1.54.167.0/24 AS18403 FPT-VN1.54.168.0/24 AS18403 FPT-VN1.54.169.0/24 AS18403 FPT-VN1.54.170.0/24 AS18403 FPT-VN1.54.171.0/24 AS18403 FPT-VN1.54.172.0/24 AS18403 FPT-VN1.54.173.0/24 AS18403 FPT-VN1.54.174.0/24 AS18403 FPT-VN1.54.175.0/24 AS18403 FPT-VN1.54.176.0/20 AS18403 FPT-VN1.54.176.0/23 AS18403 FPT-VN1.54.178.0/24 AS18403 FPT-VN1.54.179.0/24 AS18403 FPT-VN1.54.180.0/24 AS18403 FPT-VN1.54.181.0/24 AS18403 FPT-VN1.54.182.0/24 AS18403 FPT-VN1.54.183.0/24 AS18403 FPT-VN1.54.184.0/24 AS18403 FPT-VN1.54.185.0/24 AS18403 FPT-VN1.54.186.0/24 AS18403 FPT-VN1.54.187.0/24 AS18403 FPT-VN1.54.188.0/24 AS18403 FPT-VN1.54.189.0/24 AS18403 FPT-VN1.54.190.0/24 AS18403 FPT-VN1.54.191.0/24 AS18403 FPT-VN1.54.192.0/18 AS18403 FPT-VN1.54.192.0/20 AS18403 FPT-VN1.54.192.0/22 AS18403 FPT-VN1.54.194.0/24 AS18403 FPT-VN1.54.195.0/24 AS18403 FPT-VN1.54.196.0/24 AS18403 FPT-VN1.54.197.0/24 AS18403 FPT-VN1.54.198.0/23 AS18403 FPT-VN1.54.200.0/22 AS18403 FPT-VN1.54.204.0/22 AS18403 FPT-VN1.54.208.0/20 AS18403 FPT-VN1.54.208.0/21 AS18403 FPT-VN1.54.216.0/24 AS18403 FPT-VN1.54.217.0/24 AS18403 FPT-VN1.54.218.0/23 AS18403 FPT-VN1.54.220.0/24 AS18403 FPT-VN1.54.221.0/24 AS18403 FPT-VN1.54.222.0/24 AS18403 FPT-VN1.54.223.0/24 AS18403 FPT-VN1.54.224.0/20 AS18403 FPT-VN1.54.224.0/24 AS18403 FPT-VN1.54.225.0/24 AS18403 FPT-VN1.54.227.0/24 AS18403 FPT-VN1.54.228.0/24 AS18403 FPT-VN1.54.229.0/24 AS18403 FPT-VN1.54.230.0/24 AS18403 FPT-VN1.54.231.0/24 AS18403 FPT-VN1.54.233.0/24 AS18403 FPT-VN1.54.234.0/24 AS18403 FPT-VN1.54.235.0/24 AS18403 FPT-VN1.54.236.0/24 AS18403 FPT-VN1.54.237.0/24 AS18403 FPT-VN1.54.238.0/24 AS18403 FPT-VN1.54.239.0/24 AS18403 FPT-VN1.54.240.0/20 AS18403 FPT-VN1.54.240.0/24 AS18403 FPT-VN1.54.241.0/24 AS18403 FPT-VN1.54.242.0/24 AS18403 FPT-VN1.54.243.0/24 AS18403 FPT-VN1.54.244.0/24 AS18403 FPT-VN1.54.245.0/24 AS18403 FPT-VN1.54.246.0/24 AS18403 FPT-VN1.54.247.0/24 AS18403 FPT-VN1.54.248.0/21 AS18403 FPT-VN1.54.248.0/24 AS18403 FPT-VN1.54.249.0/24 AS18403 FPT-VN1.54.250.0/24 AS18403 FPT-VN1.54.251.0/24 AS18403 FPT-VN1.54.252.0/24 AS18403 FPT-VN1.54.254.0/24 AS18403 FPT-VN1.54.255.0/24 AS18403 FPT-VN