1.54.0.0/17
Nobody announces 1.54.0.0/17 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 1.54.0.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
More specifics
127
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 |
|---|---|---|---|---|
| 1.54.0.0/17 | 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 |
| 1.54.0.0/17 | 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 1.54.0.0/17
127 announced prefixes fall inside this one.
Show the 127 prefixes
1.54.0.0/18 AS18403 FPT-VN1.54.0.0/20 AS18403 FPT-VN1.54.0.0/24 AS18403 FPT-VN1.54.2.0/24 AS18403 FPT-VN1.54.3.0/24 AS18403 FPT-VN1.54.4.0/24 AS18403 FPT-VN1.54.5.0/24 AS18403 FPT-VN1.54.6.0/24 AS18403 FPT-VN1.54.7.0/24 AS18403 FPT-VN1.54.8.0/24 AS18403 FPT-VN1.54.9.0/24 AS18403 FPT-VN1.54.11.0/24 AS18403 FPT-VN1.54.12.0/24 AS18403 FPT-VN1.54.13.0/24 AS18403 FPT-VN1.54.14.0/24 AS18403 FPT-VN1.54.16.0/20 AS18403 FPT-VN1.54.16.0/23 AS18403 FPT-VN1.54.18.0/24 AS18403 FPT-VN1.54.19.0/24 AS18403 FPT-VN1.54.20.0/24 AS18403 FPT-VN1.54.21.0/24 AS18403 FPT-VN1.54.22.0/24 AS18403 FPT-VN1.54.23.0/24 AS18403 FPT-VN1.54.24.0/24 AS18403 FPT-VN1.54.25.0/24 AS18403 FPT-VN1.54.26.0/24 AS18403 FPT-VN1.54.27.0/24 AS18403 FPT-VN1.54.28.0/23 AS18403 FPT-VN1.54.30.0/24 AS18403 FPT-VN1.54.31.0/24 AS18403 FPT-VN1.54.32.0/20 AS18403 FPT-VN1.54.32.0/23 AS18403 FPT-VN1.54.34.0/24 AS18403 FPT-VN1.54.35.0/24 AS18403 FPT-VN1.54.36.0/24 AS18403 FPT-VN1.54.38.0/24 AS18403 FPT-VN1.54.39.0/24 AS18403 FPT-VN1.54.40.0/24 AS18403 FPT-VN1.54.41.0/24 AS18403 FPT-VN1.54.42.0/24 AS18403 FPT-VN1.54.43.0/24 AS18403 FPT-VN1.54.44.0/24 AS18403 FPT-VN1.54.45.0/24 AS18403 FPT-VN1.54.46.0/24 AS18403 FPT-VN1.54.47.0/24 AS18403 FPT-VN1.54.48.0/20 AS18403 FPT-VN1.54.48.0/23 AS18403 FPT-VN1.54.52.0/24 AS18403 FPT-VN1.54.53.0/24 AS18403 FPT-VN1.54.54.0/24 AS18403 FPT-VN1.54.55.0/24 AS18403 FPT-VN1.54.56.0/24 AS18403 FPT-VN1.54.57.0/24 AS18403 FPT-VN1.54.58.0/24 AS18403 FPT-VN1.54.59.0/24 AS18403 FPT-VN1.54.60.0/23 AS18403 FPT-VN1.54.60.0/24 AS18403 FPT-VN1.54.61.0/24 AS18403 FPT-VN1.54.62.0/24 AS18403 FPT-VN1.54.63.0/24 AS18403 FPT-VN1.54.64.0/18 AS18403 FPT-VN1.54.64.0/20 AS18403 FPT-VN1.54.64.0/24 AS18403 FPT-VN1.54.65.0/24 AS18403 FPT-VN1.54.66.0/24 AS18403 FPT-VN1.54.67.0/24 AS18403 FPT-VN1.54.68.0/24 AS18403 FPT-VN1.54.69.0/24 AS18403 FPT-VN1.54.70.0/24 AS18403 FPT-VN1.54.71.0/24 AS18403 FPT-VN1.54.72.0/24 AS18403 FPT-VN1.54.73.0/24 AS18403 FPT-VN1.54.74.0/24 AS18403 FPT-VN1.54.75.0/24 AS18403 FPT-VN1.54.76.0/24 AS18403 FPT-VN1.54.77.0/24 AS18403 FPT-VN1.54.78.0/24 AS18403 FPT-VN1.54.79.0/24 AS18403 FPT-VN1.54.80.0/20 AS18403 FPT-VN1.54.80.0/24 AS18403 FPT-VN1.54.81.0/24 AS18403 FPT-VN1.54.82.0/24 AS18403 FPT-VN1.54.83.0/24 AS18403 FPT-VN1.54.84.0/24 AS18403 FPT-VN1.54.85.0/24 AS18403 FPT-VN1.54.86.0/24 AS18403 FPT-VN1.54.87.0/24 AS18403 FPT-VN1.54.88.0/24 AS18403 FPT-VN1.54.89.0/24 AS18403 FPT-VN1.54.90.0/24 AS18403 FPT-VN1.54.91.0/24 AS18403 FPT-VN1.54.92.0/24 AS18403 FPT-VN1.54.93.0/24 AS18403 FPT-VN1.54.94.0/24 AS18403 FPT-VN1.54.95.0/24 AS18403 FPT-VN1.54.96.0/20 AS18403 FPT-VN1.54.96.0/24 AS18403 FPT-VN1.54.97.0/24 AS18403 FPT-VN1.54.98.0/24 AS18403 FPT-VN1.54.99.0/24 AS18403 FPT-VN1.54.100.0/24 AS18403 FPT-VN1.54.101.0/24 AS18403 FPT-VN1.54.104.0/24 AS18403 FPT-VN1.54.105.0/24 AS18403 FPT-VN1.54.106.0/24 AS18403 FPT-VN1.54.107.0/24 AS18403 FPT-VN1.54.108.0/24 AS18403 FPT-VN1.54.109.0/24 AS18403 FPT-VN1.54.110.0/24 AS18403 FPT-VN1.54.111.0/24 AS18403 FPT-VN1.54.112.0/20 AS18403 FPT-VN1.54.112.0/24 AS18403 FPT-VN1.54.113.0/24 AS18403 FPT-VN1.54.114.0/24 AS18403 FPT-VN1.54.115.0/24 AS18403 FPT-VN1.54.116.0/24 AS18403 FPT-VN1.54.117.0/24 AS18403 FPT-VN1.54.118.0/24 AS18403 FPT-VN1.54.119.0/24 AS18403 FPT-VN1.54.120.0/24 AS18403 FPT-VN1.54.121.0/24 AS18403 FPT-VN1.54.122.0/24 AS18403 FPT-VN1.54.123.0/24 AS18403 FPT-VN1.54.124.0/24 AS18403 FPT-VN1.54.125.0/24 AS18403 FPT-VN1.54.126.0/24 AS18403 FPT-VN1.54.127.0/24 AS18403 FPT-VN