NETWORK LOOKUP TOOL
BGP Network Lookup for 207.243.16.0/21
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
207.243.16.0/21
BGP Prefix Network Address
207.243.16.0
BGP Prefix Last Address
207.243.23.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 207.243.16.0 | 207.243.16.79 |  AT&T Services, Inc. |
| 207.243.16.80 | 207.243.16.95 | CITY OF DETROIT |
| 207.243.16.96 | 207.243.16.103 | AT&T Services, Inc. |
| 207.243.16.104 | 207.243.16.111 | INTEGRATED DEICING SERVICES |
| 207.243.16.112 | 207.243.16.191 | AT&T Services, Inc. |
| 207.243.16.192 | 207.243.16.223 | QUASAR INDUSTRIES INC |
| 207.243.16.224 | 207.243.17.31 | AT&T Services, Inc. |
| 207.243.17.32 | 207.243.17.63 | DEARBORN HOSPITALITY |
| 207.243.17.64 | 207.243.17.255 | AT&T Services, Inc. |
| 207.243.18.0 | 207.243.18.255 | BROADBAND ENTERPRISE-RTM |
Announced By
ASN
Organisation
AT&T Enterprises, LLC
