216.53.0.0/17
Nobody announces 216.53.0.0/17 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 216.53.0.0/17
Prefix
Origin
not announced
Size
32,768 addresses
Less specific
none
More specifics
71
IRR route objects
2 exact, 0 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 216.53.0.0/17 | /24 | AS7270 NET2PHONE | ARIN |
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 |
|---|---|---|---|---|
| 216.53.0.0/17 | AS7270 NET2PHONE | ARIN | IDT Corporation | MNT-IDTCO |
| 216.53.0.0/17 | AS7270 NET2PHONE | RADB | Net2Phone Corporation (NETBLK-IOSNET-6-0-0) | MAINT-AS7270 |
More specific
Prefixes inside 216.53.0.0/17
71 announced prefixes fall inside this one.
Show the 71 prefixes
216.53.0.0/18 AS7270 NET2PHONE216.53.0.0/24 AS7270 NET2PHONE216.53.2.0/24 AS7270 NET2PHONE216.53.4.0/24 AS7270 NET2PHONE216.53.5.0/24 AS7270 NET2PHONE216.53.7.0/24 AS7270 NET2PHONE216.53.14.0/24 AS7270 NET2PHONE216.53.20.0/24 AS7270 NET2PHONE216.53.64.0/24 AS7270 NET2PHONE216.53.65.0/24 AS7270 NET2PHONE216.53.66.0/24 AS7270 NET2PHONE216.53.67.0/24 AS7270 NET2PHONE216.53.68.0/24 AS7270 NET2PHONE216.53.69.0/24 AS7270 NET2PHONE216.53.70.0/24 AS7270 NET2PHONE216.53.71.0/24 AS7270 NET2PHONE216.53.72.0/24 AS7270 NET2PHONE216.53.73.0/24 AS7270 NET2PHONE216.53.74.0/24 AS7270 NET2PHONE216.53.75.0/24 AS7270 NET2PHONE216.53.76.0/24 AS7270 NET2PHONE216.53.77.0/24 AS7270 NET2PHONE216.53.78.0/24 AS7270 NET2PHONE216.53.79.0/24 AS7270 NET2PHONE216.53.80.0/24 AS7270 NET2PHONE216.53.81.0/24 AS7270 NET2PHONE216.53.82.0/24 AS7270 NET2PHONE216.53.83.0/24 AS7270 NET2PHONE216.53.84.0/24 AS7270 NET2PHONE216.53.85.0/24 AS7270 NET2PHONE216.53.86.0/24 AS7270 NET2PHONE216.53.87.0/24 AS7270 NET2PHONE216.53.88.0/24 AS7270 NET2PHONE216.53.89.0/24 AS7270 NET2PHONE216.53.90.0/24 AS7270 NET2PHONE216.53.91.0/24 AS7270 NET2PHONE216.53.92.0/24 AS7270 NET2PHONE216.53.93.0/24 AS7270 NET2PHONE216.53.94.0/24 AS7270 NET2PHONE216.53.95.0/24 AS7270 NET2PHONE216.53.96.0/24 AS7270 NET2PHONE216.53.98.0/24 AS7270 NET2PHONE216.53.99.0/24 AS7270 NET2PHONE216.53.100.0/24 AS7270 NET2PHONE216.53.101.0/24 AS7270 NET2PHONE216.53.102.0/24 AS7270 NET2PHONE216.53.103.0/24 AS7270 NET2PHONE216.53.104.0/24 AS7270 NET2PHONE216.53.105.0/24 AS7270 NET2PHONE216.53.106.0/24 AS7270 NET2PHONE216.53.107.0/24 AS7270 NET2PHONE216.53.108.0/24 AS7270 NET2PHONE216.53.109.0/24 AS7270 NET2PHONE216.53.110.0/24 AS7270 NET2PHONE216.53.111.0/24 AS7270 NET2PHONE216.53.112.0/24 AS7270 NET2PHONE216.53.113.0/24 AS7270 NET2PHONE216.53.115.0/24 AS7270 NET2PHONE216.53.116.0/24 AS7270 NET2PHONE216.53.117.0/24 AS7270 NET2PHONE216.53.118.0/24 AS7270 NET2PHONE216.53.119.0/24 AS7270 NET2PHONE216.53.120.0/22 AS7270 NET2PHONE216.53.120.0/24 AS7270 NET2PHONE216.53.121.0/24 AS7270 NET2PHONE216.53.122.0/24 AS7270 NET2PHONE216.53.123.0/24 AS7270 NET2PHONE216.53.124.0/24 AS7270 NET2PHONE216.53.125.0/24 AS7270 NET2PHONE216.53.126.0/24 AS7270 NET2PHONE216.53.127.0/24 AS7270 NET2PHONE