IPv4 prefix
156.70.64.0/21
- IP Prefix (CIDR)
- 156.70.64.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
- Owner
- Granite Telecommunications LLC
- Handle
- GRANI-25
- Address
- 1 Heritage Drive Quincy MA 02171 United States
- Registry
- ARIN
- Registered Prefix
- 156.70.64.0/21 (156.70.64.0 - 156.70.71.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 156.70.64.0/21 | Exact | AS16504 | Granite Telecommunications LLC |
United States of America (US)
|
156.70.64.0 | 156.70.71.255 |