Data as of Nov 8, 2026
157.134.240.0/21
No anonymizer space · no proxy exits in 30 daysOARnet
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 157.134.0.0/16 since May 2005 | AS600 | Business | OARnet |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 157.134.0.0/16 | 65,536 | OAR | OARnet (OAR-Z) · US | Direct Allocation | Jan 3, 1992 | support@ |
| └ 157.134.224.0/19 | 8,192 | OAR-157-134-224-0 | Cleveland Clinic Foundation (CCF-2) · US | Reassigned | Apr 15, 2004 | IP-Admin@ |
Network & registry
Registry
Holder
- Organization
- OARnet
- Handle
- OAR-Z
- Range
- 157.
134. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 3, 1992
- Legacy
- yes
Origin network
AS3112
US
- Name
- OARnet
- Type
- Education
- Registered
- Nov 11, 1993
- Domain
- osc.edu
- Website
- www.oar.net/
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- First seen
- Before our records
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 157.
134. 224. 0/ 19 - Netname
- OAR-157-134-224-0
- Registrant
- Cleveland Clinic Foundation
- Organization
- Cleveland Clinic Foundation (CCF-2)
- Org address
- 17325 Euclid Avenue, Cleveland, OH, 44112
- Org country
- US
- Type
- Reassigned
- Handle
- NET-157-134-224-0-1
- Parent
- NET-157-134-0-0-1
- Created
- Apr 15, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 3, 1992
- Status
- assigned
Report abuse
Abuse contact
- IP-Admin@
ccf. org - Name
- IP-Admin
- Phone
- +1-440-587-6001
- Handle
- IPADM150-ARIN