NETWORK LOOKUP TOOL
BGP Network Lookup for 221.238.248.0/21
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BigDataCloud Networks by CIDR APIParent Network
Network Details
BGP Prefix
221.238.248.0/21
BGP Prefix Network Address
221.238.248.0
BGP Prefix Last Address
221.238.255.255
Total Addresses
2,048
Registry
APNIC
Registry Status
assigned
Is Reachable Globally
true
Is Bogon
false
SubNetwork(s)
| Range From | Range To | Organisation |
|---|---|---|
| 221.238.248.0 | 221.238.248.31 |  BEIFANGWANG-NETWORK TIANJIN CITY |
| 221.238.248.32 | 221.238.248.47 | YIWANGXINKEJI-LTD. TIANJIN CITY |
| 221.238.248.48 | 221.238.248.63 | BEIANXITONG-LTD TIANJIN CITY |
| 221.238.248.64 | 221.238.248.127 | WANGSUKEJI-NETBAR TIANJIN CITY |
| 221.238.248.128 | 221.238.248.191 | YIWANGXIN-LTD TIANJIN CITY |
| 221.238.248.192 | 221.238.251.127 | CHINANET TIANJIN PROVINCE NETWORK Tianjin Teleco.. |
| 221.238.251.128 | 221.238.251.191 | XIGUARUANJIAN-LTD TIANJIN CITY |
| 221.238.251.192 | 221.238.255.255 | CHINANET TIANJIN PROVINCE NETWORK Tianjin Teleco.. |
Announced By
ASN
Organisation
ASN for TIANJIN Provincial Net of CTReceiving From
ASN
Organisation
No.31,Jin-rong Street Beijing 100032