NETWORK LOOKUP TOOL
BGP Network Lookup for 144.121.236.0/23
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
144.121.236.0/23
BGP Prefix Network Address
144.121.236.0
BGP Prefix Last Address
144.121.237.255
Total Addresses
512
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 144.121.236.0 | 144.121.236.7 |  Macmillan Holdings, LLC |
| 144.121.236.8 | 144.121.236.15 | Crown Castle Fiber LLC |
| 144.121.236.16 | 144.121.236.23 | Heritage Strategies LLC |
| 144.121.236.24 | 144.121.236.31 | Crown Castle Fiber LLC |
| 144.121.236.32 | 144.121.236.47 | VERITAS CAPITAL |
| 144.121.236.48 | 144.121.236.63 | VERITAS CAPITAL |
| 144.121.236.64 | 144.121.236.71 | YK PEDS LLC (d/b/a Pomona Pediatrics) |
| 144.121.236.72 | 144.121.236.79 | IBM Yorktown |
| 144.121.236.80 | 144.121.236.87 | City Of Newburgh NY |
| 144.121.236.88 | 144.121.236.95 | IBM Yorktown |
Showing 10 of 35
Announced By
ASN
Organisation
Crown Castle Fiber LLC