NETWORK LOOKUP TOOL
BGP Network Lookup for 12.172.184.0/21
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
12.172.184.0/21
BGP Prefix Network Address
12.172.184.0
BGP Prefix Last Address
12.172.191.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 12.172.184.0 | 12.172.184.23 |  AT&T Enterprises, LLC |
| 12.172.184.24 | 12.172.184.31 | MOTION PRO. |
| 12.172.184.32 | 12.172.184.71 | AT&T Enterprises, LLC |
| 12.172.184.72 | 12.172.184.79 | SAN JOAQUIN REGIONAL TRANSIT3 |
| 12.172.184.80 | 12.172.184.95 | AT&T Enterprises, LLC |
| 12.172.184.96 | 12.172.184.103 | LIGHTHOUSE LIVING SERVICES |
| 12.172.184.104 | 12.172.184.127 | AT&T Enterprises, LLC |
| 12.172.184.128 | 12.172.184.135 | SARSTEDT INC |
| 12.172.184.136 | 12.172.184.143 | GRANITE TELECOMMUNICATIONS, L |
| 12.172.184.144 | 12.172.184.167 | AT&T Enterprises, LLC |
Showing 10 of 63
Announced By
ASN
Organisation
AT&T Enterprises, LLC
