1.53.0.0/17
Nobody announces 1.53.0.0/17 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 1.53.0.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
More specifics
126
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 |
|---|---|---|---|---|
| 1.53.0.0/17 | 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 |
| 1.53.0.0/17 | AS18403 FPT-VN | RADB | FPT Telecom 66-68 Vo Van Tan Ho Chi Minh City Vietnam | MAINT-AS18403 |
| 1.53.0.0/16 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 |
| 1.53.0.0/16 covering | AS18403 FPT-VN | RADB | FPT Telecom 66-68 Vo Van Tan Ho Chi Minh City Vietnam | MAINT-AS18403 |
| 1.52.0.0/15 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 |
| 1.52.0.0/15 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 1.53.0.0/17
126 announced prefixes fall inside this one.
Show the 126 prefixes
1.53.0.0/18 AS18403 FPT-VN1.53.0.0/20 AS18403 FPT-VN1.53.0.0/24 AS18403 FPT-VN1.53.1.0/24 AS18403 FPT-VN1.53.4.0/23 AS18403 FPT-VN1.53.6.0/24 AS18403 FPT-VN1.53.7.0/24 AS18403 FPT-VN1.53.8.0/24 AS18403 FPT-VN1.53.9.0/24 AS18403 FPT-VN1.53.10.0/24 AS18403 FPT-VN1.53.11.0/24 AS18403 FPT-VN1.53.12.0/24 AS18403 FPT-VN1.53.13.0/24 AS18403 FPT-VN1.53.14.0/24 AS18403 FPT-VN1.53.15.0/24 AS18403 FPT-VN1.53.16.0/20 AS18403 FPT-VN1.53.16.0/24 AS18403 FPT-VN1.53.17.0/24 AS18403 FPT-VN1.53.18.0/24 AS18403 FPT-VN1.53.19.0/24 AS18403 FPT-VN1.53.20.0/24 AS18403 FPT-VN1.53.21.0/24 AS18403 FPT-VN1.53.22.0/24 AS18403 FPT-VN1.53.23.0/24 AS18403 FPT-VN1.53.24.0/24 AS18403 FPT-VN1.53.27.0/24 AS18403 FPT-VN1.53.28.0/24 AS18403 FPT-VN1.53.29.0/24 AS18403 FPT-VN1.53.30.0/24 AS18403 FPT-VN1.53.31.0/24 AS18403 FPT-VN1.53.32.0/20 AS18403 FPT-VN1.53.32.0/24 AS18403 FPT-VN1.53.33.0/24 AS18403 FPT-VN1.53.34.0/23 AS18403 FPT-VN1.53.36.0/24 AS18403 FPT-VN1.53.37.0/24 AS18403 FPT-VN1.53.38.0/24 AS18403 FPT-VN1.53.39.0/24 AS18403 FPT-VN1.53.40.0/24 AS18403 FPT-VN1.53.41.0/24 AS18403 FPT-VN1.53.42.0/24 AS18403 FPT-VN1.53.43.0/24 AS18403 FPT-VN1.53.44.0/24 AS18403 FPT-VN1.53.45.0/24 AS18403 FPT-VN1.53.46.0/24 AS18403 FPT-VN1.53.47.0/24 AS18403 FPT-VN1.53.48.0/20 AS18403 FPT-VN1.53.48.0/24 AS18403 FPT-VN1.53.49.0/24 AS18403 FPT-VN1.53.50.0/24 AS18403 FPT-VN1.53.51.0/24 AS18403 FPT-VN1.53.52.0/24 AS18403 FPT-VN1.53.53.0/24 AS18403 FPT-VN1.53.54.0/24 AS18403 FPT-VN1.53.55.0/24 AS18403 FPT-VN1.53.56.0/24 AS18403 FPT-VN1.53.57.0/24 AS18403 FPT-VN1.53.58.0/24 AS18403 FPT-VN1.53.59.0/24 AS18403 FPT-VN1.53.60.0/24 AS18403 FPT-VN1.53.61.0/24 AS18403 FPT-VN1.53.62.0/24 AS18403 FPT-VN1.53.63.0/24 AS18403 FPT-VN1.53.64.0/18 AS18403 FPT-VN1.53.64.0/20 AS18403 FPT-VN1.53.64.0/24 AS18403 FPT-VN1.53.65.0/24 AS18403 FPT-VN1.53.66.0/24 AS18403 FPT-VN1.53.67.0/24 AS18403 FPT-VN1.53.68.0/24 AS18403 FPT-VN1.53.69.0/24 AS18403 FPT-VN1.53.70.0/24 AS18403 FPT-VN1.53.71.0/24 AS18403 FPT-VN1.53.72.0/24 AS18403 FPT-VN1.53.73.0/24 AS18403 FPT-VN1.53.74.0/24 AS18403 FPT-VN1.53.75.0/24 AS18403 FPT-VN1.53.76.0/24 AS18403 FPT-VN1.53.77.0/24 AS18403 FPT-VN1.53.78.0/24 AS18403 FPT-VN1.53.79.0/24 AS18403 FPT-VN1.53.80.0/20 AS18403 FPT-VN1.53.82.0/24 AS18403 FPT-VN1.53.83.0/24 AS18403 FPT-VN1.53.84.0/24 AS18403 FPT-VN1.53.85.0/24 AS18403 FPT-VN1.53.86.0/24 AS18403 FPT-VN1.53.87.0/24 AS18403 FPT-VN1.53.88.0/24 AS18403 FPT-VN1.53.89.0/24 AS18403 FPT-VN1.53.90.0/24 AS18403 FPT-VN1.53.91.0/24 AS18403 FPT-VN1.53.92.0/24 AS18403 FPT-VN1.53.93.0/24 AS18403 FPT-VN1.53.94.0/24 AS18403 FPT-VN1.53.95.0/24 AS18403 FPT-VN1.53.96.0/20 AS18403 FPT-VN1.53.96.0/24 AS18403 FPT-VN1.53.97.0/24 AS18403 FPT-VN1.53.98.0/24 AS18403 FPT-VN1.53.99.0/24 AS18403 FPT-VN1.53.100.0/24 AS18403 FPT-VN1.53.101.0/24 AS18403 FPT-VN1.53.102.0/24 AS18403 FPT-VN1.53.103.0/24 AS18403 FPT-VN1.53.104.0/24 AS18403 FPT-VN1.53.105.0/24 AS18403 FPT-VN1.53.106.0/24 AS18403 FPT-VN1.53.107.0/24 AS18403 FPT-VN1.53.108.0/24 AS18403 FPT-VN1.53.109.0/24 AS18403 FPT-VN1.53.110.0/24 AS18403 FPT-VN1.53.112.0/20 AS18403 FPT-VN1.53.112.0/24 AS18403 FPT-VN1.53.113.0/24 AS18403 FPT-VN1.53.114.0/23 AS18403 FPT-VN1.53.116.0/24 AS18403 FPT-VN1.53.117.0/24 AS18403 FPT-VN1.53.118.0/24 AS18403 FPT-VN1.53.120.0/24 AS18403 FPT-VN1.53.121.0/24 AS18403 FPT-VN1.53.122.0/24 AS18403 FPT-VN1.53.124.0/24 AS18403 FPT-VN1.53.125.0/24 AS18403 FPT-VN1.53.126.0/24 AS18403 FPT-VN1.53.127.0/24 AS18403 FPT-VN