IPv4 prefix
67.72.0.0/16
- IP Prefix (CIDR)
- 67.72.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
Registration 1 of 5
- Owner
- Level 3 Parent, LLC
- Handle
- LPL-141
- Address
- 100 CenturyLink Drive Monroe LA 71203 United States
- Registry
- ARIN
- Registered Prefix
- 67.72.0.0/16 (67.72.0.0 - 67.72.255.255)
Registration 2 of 5
- Owner
- TierPoint, LLC
- Handle
- TL-801
- Address
- 12444 Powerscourt Drive Suite 450 St. Louis MO 63131 United States
- Registry
- ARIN
- Registered Prefix
- 67.72.72.0/21 (67.72.72.0 - 67.72.79.255)
- Delegated Prefix
- 67.72.0.0/16 (67.72.0.0 - 67.72.255.255)
Registration 3 of 5
- Owner
- Conversant, Inc.
- Handle
- VALUEC-5
- Address
- 7500 DALLAS PKWY PLANO TX 75024 United States
- Registry
- ARIN
- Registered Prefix
- 67.72.99.0/24 (67.72.99.0 - 67.72.99.255)
- Delegated Prefix
- 67.72.0.0/16 (67.72.0.0 - 67.72.255.255)
Registration 4 of 5
- Owner
- CHEETAHMAIL
- Handle
- CHEET-1
- Address
- 3 Park ave, 33 floor New York NY 10016 United States
- Registry
- ARIN
- Registered Prefix
- 67.72.100.0/23 (67.72.100.0 - 67.72.101.255)
- Delegated Prefix
- 67.72.0.0/16 (67.72.0.0 - 67.72.255.255)
Registration 5 of 5
- Owner
- Hotwire Fision
- Handle
- HF-138
- Address
- 2100 Cypress Creek Road Fort Lauderdale FL 33309 United States
- Registry
- ARIN
- Registered Prefix
- 67.72.108.0/24 (67.72.108.0 - 67.72.108.255)
- Delegated Prefix
- 67.72.0.0/16 (67.72.0.0 - 67.72.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 67.72.0.0/14 | Covering | AS3356 | Level 3 Parent LLC |
United States of America (US)
|
67.72.0.0 | 67.75.255.255 |
| 67.72.48.0/20 | More specific | AS19229 | Ensono LP |
United States of America (US)
|
67.72.48.0 | 67.72.63.255 |
| 67.72.50.0/24 | More specific | AS394453 | Ensono LP |
United States of America (US)
|
67.72.50.0 | 67.72.50.255 |
| 67.72.72.0/21 | More specific | AS17378 | TierPoint LLC |
United States of America (US)
|
67.72.72.0 | 67.72.79.255 |
| 67.72.99.0/24 | More specific | AS25751 | Conversant Inc. |
United States of America (US)
|
67.72.99.0 | 67.72.99.255 |
| 67.72.99.0/24 | More specific | AS26762 | Conversant LLC |
United States of America (US)
|
67.72.99.0 | 67.72.99.255 |
| 67.72.100.0/23 | More specific | AS53316 | CHEETAHMAIL |
United States of America (US)
|
67.72.100.0 | 67.72.101.255 |
| 67.72.108.0/22 | More specific | AS23089 | Hotwire Communications |
United States of America (US)
|
67.72.108.0 | 67.72.111.255 |