IPv4 prefix
64.203.64.0/19
- IP Prefix (CIDR)
- 64.203.64.0/19
- Subnet Mask
- 255.255.224.0
- Address Count
- 8,192
Registration 1 of 3
- Owner
- FlexNetworks
- Handle
- BTC-154
- Address
- 81 Bay Street, Suite 4510 Toronto ON M5J 0E7 Canada
- Registry
- ARIN
- Registered Prefix
- 64.203.64.0/19 (64.203.64.0 - 64.203.95.255)
Registration 2 of 3
- Owner
- Redbird Communications Inc
- Handle
- RC-401
- Address
- PO Box 1741 Saskatoon SK S7K 3S1 Canada
- Registry
- ARIN
- Registered Prefix
- 64.203.70.0/23 (64.203.70.0 - 64.203.71.255)
- Delegated Prefix
- 64.203.64.0/19 (64.203.64.0 - 64.203.95.255)
Registration 3 of 3
- Owner
- KSP Technology
- Handle
- KT-495
- Address
- 101-2825 Saskatchewan Drive Regina SK S4T 1H3 Canada
- Registry
- ARIN
- Registered Prefix
- 64.203.75.0/24 (64.203.75.0 - 64.203.75.255)
- Delegated Prefix
- 64.203.64.0/19 (64.203.64.0 - 64.203.95.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 64.203.64.0/19 | Exact | AS19523 | FlexNetworks |
Canada (CA)
|
64.203.64.0 | 64.203.95.255 |
| 64.203.70.0/23 | More specific | AS54980 | FlexNetworks |
Canada (CA)
|
64.203.70.0 | 64.203.71.255 |
| 64.203.75.0/24 | More specific | AS1043 | KSP Technology |
Canada (CA)
|
64.203.75.0 | 64.203.75.255 |