Data as of Nov 7, 2026
207.162.253.0/24
No anonymizer space · no proxy exits in 30 daysJoan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University · space held by Weill Cornell Medical College in Qatar
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 207.162.240.0/20 since May 2005 | AS32539 | Business | 2 | Weill Cornell Medical College in Qatar |
Network & registry
Origin network
AS20252
US
- Name
- Joan and Sanford I. Weill Medical College and Graduate School of Medical Sciences of Cornell University
- Type
- Education
- Registered
- Apr 12, 2001
- Domain
- cornell.edu
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2011
- Current origin since
- Mar 2023 · 3.7 yr
- Origin networks
- 2
- Last change of origin
- May 2012
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS20252 | RADB | Weill Cornell Medical Center | MAINT-AS27506 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 207.
162. 240. 0/ 20 - Netname
- WCMCQ-NET
- Registrant
- Weill Cornell Medical College in Qatar
- Organization
- Weill Cornell Medical College in Qatar (WCMCIQ)
- Org address
- 575 Lexington Ave., New York, NY, 10022-6141
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-207-162-240-0-1
- Parent
- NET-207-0-0-0-0
- Created
- Apr 15, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 15, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
qatar-med. cornell. edu - Name
- Information Security Abuse Response
- Phone
- +1-646-962-4950
- Handle
- ISAR1-ARIN