209.2.216.0/21
AS14 · Columbia University
Summary
- BGP Prefix
- 209.2.208.0/20
- Country
- 🇺🇸 United States
- Domain
- columbia.edu
- Registry
- ARIN
- ID
- CU-NET-209-2-216
- Allocation
- Part of 209.2.208.0/20
WHOIS
- Network
- 209.2.216.0/21
- Name
- Columbia University
- Net name
- CU-NET-209-2-216
- Organization type
- assignment
- Registry
- ARIN
- Country
- US
- Abuse contact
- COLUMBIA UNIVERSITY ABUSE CONTACT
- Abuse email
- abuse@columbia.edu
- Abuse phone
- +1-212-854-1919
- Abuse address
- 612 W 115TH ST, NEW YORK, NY, 10025, United States
Overlapping Ranges
| Range | Source | Holder | Country |
|---|---|---|---|
| 209.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 209.2.0.0/16 | BGP route | AS7029 Windstream Communications LLC | — |
| 209.2.208.0/20 | BGP route | AS14 Columbia University | — |
| 209.2.208.0/20 | WHOIS (ARIN) | Lamont-Doherty Earth Observatory of Columbia University | US |
| 209.2.208.0/20 | ARIN assigned | — | US |
| 209.2.216.0/21 | WHOIS (ARIN) | Columbia University | US |