IPv4 prefix
63.244.0.0/16
- IP Prefix (CIDR)
- 63.244.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
- Owner
- Millennium Pharmaceuticals, Inc.
- Handle
- MILLEN-4
- Address
- 40 Landsdowne Street Cambridge MA 02139 United States
- Registry
- ARIN
- Registered Prefix
- 63.244.0.0/16 (63.244.0.0 - 63.244.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 63.244.0.0/22 | More specific | AS21660 | Baxalta Incorporated |
United States of America (US)
|
63.244.0.0 | 63.244.3.255 |
| 63.244.241.0/24 | More specific | AS49274 | Takeda GmbH |
Germany (DE)
|
63.244.241.0 | 63.244.241.255 |
| 63.244.242.0/24 | More specific | AS49274 | Takeda GmbH |
Germany (DE)
|
63.244.242.0 | 63.244.242.255 |