NETWORK LOOKUP TOOL
BGP Network Lookup for 12.21.232.0/21
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
12.21.232.0/21
BGP Prefix Network Address
12.21.232.0
BGP Prefix Last Address
12.21.239.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 12.21.232.0 | 12.21.232.63 |  FROST SULLIVAN |
| 12.21.232.64 | 12.21.232.71 | CHARTER COMMUNICATIONS |
| 12.21.232.72 | 12.21.232.79 | MILLENNIUM STEEL OF TEXAS |
| 12.21.232.80 | 12.21.232.87 | KAY CONLY |
| 12.21.232.88 | 12.21.232.95 | GULF COAST FEDERAL |
| 12.21.232.96 | 12.21.232.103 | AT&T Enterprises, LLC |
| 12.21.232.104 | 12.21.232.111 | STATE OF TEXAS G12BEX-COU |
| 12.21.232.112 | 12.21.232.119 | ACC-CORPUS CHRISTI GASKET F |
| 12.21.232.120 | 12.21.232.127 | AT&T Enterprises, LLC |
| 12.21.232.128 | 12.21.232.135 | FUN TOWN RV |
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Announced By
ASN
Organisation
AT&T Enterprises, LLC
