NETWORK LOOKUP TOOL
BGP Network Lookup for 207.252.128.0/21
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
207.252.128.0/21
BGP Prefix Network Address
207.252.128.0
BGP Prefix Last Address
207.252.135.255
Total Addresses
2,048
Registry
ARIN
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 207.252.128.0 | 207.252.128.255 |  CERFnet customer - Hambrecht & Quist |
| 207.252.129.0 | 207.252.129.255 | CERFnet Voice over IP trial |
| 207.252.130.0 | 207.252.130.255 | CERFnet customer - American Financial Consultant.. |
| 207.252.131.0 | 207.252.131.255 | CERFnet customer - Daiwa Securities America, Inc.. |
| 207.252.132.0 | 207.252.132.255 | Mps Computer Services |
| 207.252.133.0 | 207.252.133.255 | AT&T Enterprises, LLC |
| 207.252.134.0 | 207.252.134.255 | CERFnet customer - Advanced Communication Resour.. |
| 207.252.135.0 | 207.252.135.255 | AT&T Enterprises, LLC |
Announced By
ASN
Organisation
AT&T Enterprises, LLC
