NETWORK LOOKUP TOOL
BGP Network Lookup for 144.121.20.0/22
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
144.121.20.0/22
BGP Prefix Network Address
144.121.20.0
BGP Prefix Last Address
144.121.23.255
Total Addresses
1,024
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 144.121.19.224 | 144.121.20.103 |  Crown Castle Fiber LLC |
| 144.121.20.104 | 144.121.20.111 | Ivenix |
| 144.121.20.112 | 144.121.20.127 | Crown Castle Fiber LLC |
| 144.121.20.128 | 144.121.20.143 | Point 5 Managed Services, LLC |
| 144.121.20.144 | 144.121.20.159 | Crown Castle Fiber LLC |
| 144.121.20.160 | 144.121.20.167 | Red Hat, Inc. |
| 144.121.20.168 | 144.121.20.175 | Crown Castle Fiber LLC |
| 144.121.20.176 | 144.121.20.191 | Babcock Power Sales Inc. |
| 144.121.20.192 | 144.121.20.255 | NASDAQ OMX Corporate Solutions, Inc. |
| 144.121.21.0 | 144.121.21.15 | Crown Castle Fiber LLC |
Showing 10 of 45
Announced By
ASN
Organisation
Crown Castle Fiber LLC