IPv4 prefix
198.29.72.0/21
- IP Prefix (CIDR)
- 198.29.72.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
Registration 1 of 8
- Owner
- Method 21 Inc
- Handle
- C11702585
- Address
- 2726 Bissonnet St Houston TX 77005 United States
- Registry
- ARIN
- Registered Prefix
- 198.29.72.0/24 (198.29.72.0 - 198.29.72.255)
- Delegated Prefix
- 198.29.72.0/21 (198.29.72.0 - 198.29.79.255)
Registration 2 of 8
- Owner
- Private Customer
- Handle
- C11708320
- Address
- Private Residence Chengdu SC 610041 China
- Registry
- ARIN
- Registered Prefix
- 198.29.73.0/24 (198.29.73.0 - 198.29.73.255)
- Delegated Prefix
- 198.29.72.0/21 (198.29.72.0 - 198.29.79.255)
Registration 3 of 8
- Owner
- Private Customer
- Handle
- C11710440
- Address
- Private Residence singapore 018960 Singapore
- Registry
- ARIN
- Registered Prefix
- 198.29.74.0/24 (198.29.74.0 - 198.29.74.255)
- Delegated Prefix
- 198.29.72.0/21 (198.29.72.0 - 198.29.79.255)
Registration 4 of 8
- Owner
- Private Customer
- Handle
- C11709603
- Address
- Private Residence Palo Alto CA 94306 United States
- Registry
- ARIN
- Registered Prefix
- 198.29.75.0/24 (198.29.75.0 - 198.29.75.255)
- Delegated Prefix
- 198.29.72.0/21 (198.29.72.0 - 198.29.79.255)
Registration 5 of 8
- Owner
- Private Customer
- Handle
- C11607713
- Address
- Private Residence Singapore 338729 Singapore
- Registry
- ARIN
- Registered Prefix
- 198.29.76.0/24 (198.29.76.0 - 198.29.76.255)
- Delegated Prefix
- 198.29.72.0/21 (198.29.72.0 - 198.29.79.255)
Registration 6 of 8
- Owner
- Private Customer
- Handle
- C11750194
- Address
- Private Residence Redwood City CA 94063 United States
- Registry
- ARIN
- Registered Prefix
- 198.29.77.0/24 (198.29.77.0 - 198.29.77.255)
- Delegated Prefix
- 198.29.72.0/21 (198.29.72.0 - 198.29.79.255)
Registration 7 of 8
- Owner
- Private Customer
- Handle
- C11700159
- Address
- Private Residence Brooklyn NY 11249 United States
- Registry
- ARIN
- Registered Prefix
- 198.29.78.0/23 (198.29.78.0 - 198.29.79.255)
- Delegated Prefix
- 198.29.72.0/21 (198.29.72.0 - 198.29.79.255)
Registration 8 of 8
- Owner
- Private Customer
- Handle
- C11637644
- Address
- Private Residence hongkong 999077 Hong Kong
- Registry
- ARIN
- Registered Prefix
- 198.29.78.0/24 (198.29.78.0 - 198.29.78.255)
- Delegated Prefix
- 198.29.72.0/21 (198.29.72.0 - 198.29.79.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 198.29.72.0/24 | More specific | AS20473 | The Constant Company LLC |
United States of America (US)
|
198.29.72.0 | 198.29.72.255 |
| 198.29.73.0/24 | More specific | AS197959 | VIRTUA SYSTEMS SAS |
France (FR)
|
198.29.73.0 | 198.29.73.255 |
| 198.29.74.0/24 | More specific | AS402510 | Essyss Inc |
United States of America (US)
|
198.29.74.0 | 198.29.74.255 |
| 198.29.75.0/24 | More specific | AS142146 | SANDHILL SOLUTION PTE. LTD. |
Singapore (SG)
|
198.29.75.0 | 198.29.75.255 |
| 198.29.78.0/23 | More specific | AS393559 | WEBBING USA INC. |
United States of America (US)
|
198.29.78.0 | 198.29.79.255 |