IPv4 prefix
72.47.0.0/17
- IP Prefix (CIDR)
- 72.47.0.0/17
- Subnet Mask
- 255.255.128.0
- Address Count
- 32,768
Registration 1 of 3
- Owner
- Cebridge Connections
- Handle
- C01249915
- Address
- 4103 West Lake Houston Parkway Kingwood TX 77339 United States
- Registry
- ARIN
- Registered Prefix
- 72.47.0.0/24 (72.47.0.0 - 72.47.0.255)
- Delegated Prefix
- 72.47.0.0/17 (72.47.0.0 - 72.47.127.255)
Registration 2 of 3
- Owner
- Cebridge Connections
- Handle
- C01218657
- Address
- 4103 West Lake Houston Parkway Kingwood TX 77339 United States
- Registry
- ARIN
- Registered Prefix
- 72.47.37.0/24 (72.47.37.0 - 72.47.37.255)
- Delegated Prefix
- 72.47.0.0/17 (72.47.0.0 - 72.47.127.255)
Registration 3 of 3
- Owner
- Cebridge Connections
- Handle
- C01426730
- Address
- 4103 W. Lake Houston Pkwy Kingwood TX 77339 United States
- Registry
- ARIN
- Registered Prefix
- 72.47.118.0/24 (72.47.118.0 - 72.47.118.255)
- Delegated Prefix
- 72.47.0.0/17 (72.47.0.0 - 72.47.127.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 72.47.0.0/17 | Exact | AS19108 | Optimum |
United States of America (US)
|
72.47.0.0 | 72.47.127.255 |
| 72.47.37.0/24 | More specific | AS21615 | Cebridge Connections |
United States of America (US)
|
72.47.37.0 | 72.47.37.255 |
| 72.47.118.0/23 | More specific | AS21615 | Cebridge Connections |
United States of America (US)
|
72.47.118.0 | 72.47.119.255 |