IPv4 block 209.2.48.0/22
209.2.48.0/22 is registered to Nysernet/Columbia University (ARIN).
- CIDR
- 209.2.48.0/22
- Range
- 209.2.48.0 – 209.2.51.255
- Organization
- Nysernet/Columbia University
- Network name
- CU-NET-209-2-48
- RIR
- ARIN
- ASN
- unrouted
- AS name
- COLUMBIA-GW - Columbia University, US
- Type
- ASSIGNMENT
- Handle
- NET-209-2-48-0-1
- Abuse contact
- [email protected]
- Address
- 119th Street and Broadway, New York, NY, 10027, United States