Data as of Nov 3, 2026
167.253.160.0/19
No anonymizer space · no proxy exits in 30 daysCrown Castle Fiber LLC · space held by EM Consolidated Business Center
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
- Rotating
- First seen
- Sep 2007
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 4
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 167.253.160.0 - 167.253.255.255
- Netname
- DOE-EMCBC-167-253-160-0
- Registrant
- EM Consolidated Business Center
- Organization
- EM Consolidated Business Center (UDEE-1)
- Org address
- 550 Main St., Cincinnati, OH, 45202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-167-253-160-0-1
- Parent
- NET-167-0-0-0-0
- Created
- Jan 14, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 14, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN