NETWORK LOOKUP TOOL
BGP Network Lookup for 12.148.8.0/21
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
12.148.8.0/21
BGP Prefix Network Address
12.148.8.0
BGP Prefix Last Address
12.148.15.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 12.148.8.0 | 12.148.8.255 |  COMPUTER COMPANY |
| 12.148.9.0 | 12.148.9.255 | AT&T Enterprises, LLC |
| 12.148.10.0 | 12.148.10.7 | JUNIPER NETWORKS |
| 12.148.10.8 | 12.148.10.31 | AT&T Enterprises, LLC |
| 12.148.10.32 | 12.148.10.39 | RIEFBERG,SMART,DONOHUE NEJAME |
| 12.148.10.40 | 12.148.10.47 | HILTON GARDEN INN NORWALK ORQNW |
| 12.148.10.48 | 12.148.10.63 | AT&T Enterprises, LLC |
| 12.148.10.64 | 12.148.10.79 | SACRED HEART UNIVERSITY |
| 12.148.10.80 | 12.148.10.95 | NEOPERL, INC |
| 12.148.10.96 | 12.148.10.127 | AT&T Enterprises, LLC |
Announced By
ASN
Organisation
AT&T Enterprises, LLC
