1.55.128.0/17
Nobody announces 1.55.128.0/17 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 1.55.128.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
More specifics
119
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 |
|---|---|---|---|---|
| 1.55.128.0/17 | 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 |
| 1.55.128.0/17 | AS18403 FPT-VN | RADB | FPT Telecom 66-68 Vo Van Tan Ho Chi Minh City Vietnam | MAINT-AS18403 |
| 1.55.0.0/16 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 |
| 1.55.0.0/16 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 1.55.128.0/17
119 announced prefixes fall inside this one.
Show the 119 prefixes
1.55.128.0/18 AS18403 FPT-VN1.55.128.0/20 AS18403 FPT-VN1.55.128.0/24 AS18403 FPT-VN1.55.129.0/24 AS18403 FPT-VN1.55.130.0/24 AS18403 FPT-VN1.55.131.0/24 AS18403 FPT-VN1.55.132.0/23 AS18403 FPT-VN1.55.134.0/24 AS18403 FPT-VN1.55.135.0/24 AS18403 FPT-VN1.55.136.0/24 AS18403 FPT-VN1.55.137.0/24 AS18403 FPT-VN1.55.138.0/24 AS18403 FPT-VN1.55.139.0/24 AS18403 FPT-VN1.55.140.0/24 AS18403 FPT-VN1.55.141.0/24 AS18403 FPT-VN1.55.142.0/24 AS18403 FPT-VN1.55.143.0/24 AS18403 FPT-VN1.55.144.0/20 AS18403 FPT-VN1.55.144.0/24 AS18403 FPT-VN1.55.145.0/24 AS18403 FPT-VN1.55.146.0/24 AS18403 FPT-VN1.55.147.0/24 AS18403 FPT-VN1.55.148.0/24 AS18403 FPT-VN1.55.149.0/24 AS18403 FPT-VN1.55.150.0/24 AS18403 FPT-VN1.55.151.0/24 AS18403 FPT-VN1.55.152.0/24 AS18403 FPT-VN1.55.153.0/24 AS18403 FPT-VN1.55.154.0/23 AS18403 FPT-VN1.55.158.0/23 AS18403 FPT-VN1.55.160.0/20 AS18403 FPT-VN1.55.160.0/24 AS18403 FPT-VN1.55.161.0/24 AS18403 FPT-VN1.55.162.0/24 AS18403 FPT-VN1.55.163.0/24 AS18403 FPT-VN1.55.164.0/24 AS18403 FPT-VN1.55.165.0/24 AS18403 FPT-VN1.55.166.0/24 AS18403 FPT-VN1.55.167.0/24 AS18403 FPT-VN1.55.168.0/23 AS18403 FPT-VN1.55.170.0/23 AS18403 FPT-VN1.55.172.0/24 AS18403 FPT-VN1.55.173.0/24 AS18403 FPT-VN1.55.174.0/24 AS18403 FPT-VN1.55.175.0/24 AS18403 FPT-VN1.55.176.0/20 AS18403 FPT-VN1.55.176.0/23 AS18403 FPT-VN1.55.178.0/23 AS18403 FPT-VN1.55.181.0/24 AS18403 FPT-VN1.55.182.0/24 AS18403 FPT-VN1.55.183.0/24 AS18403 FPT-VN1.55.184.0/24 AS18403 FPT-VN1.55.185.0/24 AS18403 FPT-VN1.55.186.0/24 AS18403 FPT-VN1.55.187.0/24 AS18403 FPT-VN1.55.188.0/24 AS18403 FPT-VN1.55.189.0/24 AS18403 FPT-VN1.55.190.0/23 AS18403 FPT-VN1.55.192.0/18 AS18403 FPT-VN1.55.192.0/20 AS18403 FPT-VN1.55.192.0/24 AS18403 FPT-VN1.55.193.0/24 AS18403 FPT-VN1.55.194.0/24 AS18403 FPT-VN1.55.195.0/24 AS18403 FPT-VN1.55.196.0/24 AS18403 FPT-VN1.55.197.0/24 AS18403 FPT-VN1.55.198.0/24 AS18403 FPT-VN1.55.199.0/24 AS18403 FPT-VN1.55.200.0/23 AS18403 FPT-VN1.55.202.0/24 AS18403 FPT-VN1.55.203.0/24 AS18403 FPT-VN1.55.204.0/23 AS18403 FPT-VN1.55.206.0/23 AS18403 FPT-VN1.55.208.0/20 AS18403 FPT-VN1.55.208.0/24 AS18403 FPT-VN1.55.209.0/24 AS18403 FPT-VN1.55.210.0/24 AS18403 FPT-VN1.55.211.0/24 AS18403 FPT-VN1.55.212.0/22 AS18403 FPT-VN1.55.216.0/24 AS18403 FPT-VN1.55.217.0/24 AS18403 FPT-VN1.55.218.0/24 AS18403 FPT-VN1.55.219.0/24 AS18403 FPT-VN1.55.220.0/24 AS18403 FPT-VN1.55.221.0/24 AS18403 FPT-VN1.55.222.0/24 AS18403 FPT-VN1.55.223.0/24 AS18403 FPT-VN1.55.224.0/20 AS18403 FPT-VN1.55.224.0/24 AS18403 FPT-VN1.55.225.0/24 AS18403 FPT-VN1.55.226.0/24 AS18403 FPT-VN1.55.227.0/24 AS18403 FPT-VN1.55.228.0/24 AS18403 FPT-VN1.55.229.0/24 AS18403 FPT-VN1.55.230.0/24 AS18403 FPT-VN1.55.231.0/24 AS18403 FPT-VN1.55.232.0/24 AS18403 FPT-VN1.55.233.0/24 AS18403 FPT-VN1.55.234.0/24 AS18403 FPT-VN1.55.235.0/24 AS18403 FPT-VN1.55.236.0/23 AS18403 FPT-VN1.55.238.0/24 AS18403 FPT-VN1.55.239.0/24 AS18403 FPT-VN1.55.240.0/20 AS18403 FPT-VN1.55.240.0/24 AS18403 FPT-VN1.55.241.0/24 AS18403 FPT-VN1.55.242.0/24 AS18403 FPT-VN1.55.243.0/24 AS18403 FPT-VN1.55.244.0/24 AS18403 FPT-VN1.55.245.0/24 AS18403 FPT-VN1.55.246.0/24 AS18403 FPT-VN1.55.247.0/24 AS18403 FPT-VN1.55.248.0/24 AS18403 FPT-VN1.55.249.0/24 AS18403 FPT-VN1.55.250.0/24 AS18403 FPT-VN1.55.251.0/24 AS18403 FPT-VN1.55.252.0/24 AS18403 FPT-VN1.55.254.0/24 AS18403 FPT-VN1.55.255.0/24 AS18403 FPT-VN