NETWORK LOOKUP TOOL
BGP Network Lookup for 12.236.240.0/21
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
12.236.240.0/21
BGP Prefix Network Address
12.236.240.0
BGP Prefix Last Address
12.236.247.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 12.236.240.0 | 12.236.240.7 |  AT&T Enterprises, LLC |
| 12.236.240.8 | 12.236.240.15 | BLOOM ENERGY CORPORATION |
| 12.236.240.16 | 12.236.240.151 | AT&T Enterprises, LLC |
| 12.236.240.152 | 12.236.240.159 | SAN LUIS WATER DIST |
| 12.236.240.160 | 12.236.241.111 | AT&T Enterprises, LLC |
| 12.236.241.112 | 12.236.241.119 | DEPARTMENT OF JUSTICE ATTORNEY |
| 12.236.241.120 | 12.236.243.255 | AT&T Enterprises, LLC |
| 12.236.244.0 | 12.236.245.255 | ACC-STANFORD HOTELS CORPORATI |
| 12.236.246.0 | 12.236.251.255 | AT&T Enterprises, LLC |
Announced By
ASN
Organisation
AT&T Enterprises, LLC
