Data as of Nov 11, 2026
74.115.239.0/24
No anonymizer space · no proxy exits in 30 daysCrown Castle Fiber LLC · space held by Oakland Community College
Network & registry
Origin network
AS46887
US
- Name
- Crown Castle Fiber LLC
- Type
- Internet provider
- Registered
- Apr 13, 2009
- Domain
- zayo.com
- Website
- www.crowncastle.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2015
- Current origin since
- Feb 2020 · 6.7 yr
- Origin networks
- 2
- Last change of origin
- Feb 2020
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | CCFL-10 Oakland Community College | MAINT-AS27506 | May 23, 2025 |
Whois
Registration for this announcement
- Range
- 74.
115. 236. 0/ 22 - Netname
- MERIT-ATT-BGP
- Registrant
- Oakland Community College
- Organization
- Oakland Community College (OCC-14)
- Org address
- 2480 Opdyke Road, Bloomfield Hills, MI, 48304-2266
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-115-236-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Jul 22, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 22, 2009
- Status
- assigned
Report abuse
Abuse contact
- NOC@
oaklandcc. edu - Name
- Harp, Ryan M
- Phone
- +1-248-341-2000
- Handle
- RMH9-ARIN