NETWORK LOOKUP TOOL
BGP Network Lookup for 12.8.240.0/21
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
12.8.240.0/21
BGP Prefix Network Address
12.8.240.0
BGP Prefix Last Address
12.8.247.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 12.8.240.0 | 12.8.240.31 |  COUNTY OF SANTA CLARA |
| 12.8.240.32 | 12.8.240.39 | IBM COCA COLA |
| 12.8.240.40 | 12.8.240.47 | ACC-ML SAN JOSE HOLDINGS LLC |
| 12.8.240.48 | 12.8.240.55 | AT&T Enterprises, LLC |
| 12.8.240.56 | 12.8.240.63 | ADVANTAGE MAILING LLC DBA CASE |
| 12.8.240.64 | 12.8.240.79 | AT&T Enterprises, LLC |
| 12.8.240.80 | 12.8.240.87 | ROYAL SONESTA HOTEL |
| 12.8.240.88 | 12.8.240.95 | ACC-CLOVER NETWORK INC |
| 12.8.240.96 | 12.8.240.127 | PEARCE SERVICES,INC. |
| 12.8.240.128 | 12.8.240.159 | ATT SPONSORSHIP EVENTS |
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Announced By
ASN
Organisation
AT&T Enterprises, LLC
