Data as of Nov 9, 2026
168.245.177.0/24
No anonymizer space · no proxy exits in 30 daysCrown Castle Fiber LLC · space held by Kennedy Krieger Institute, Inc.
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
- Reactivated
- First seen
- Jun 2017
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 2
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | Kennedy Krieger | MAINT-AS27506 | Oct 17, 2025 |
Whois
Registration for this announcement
- Range
- 168.
245. 177. 0/ 24 - Netname
- KENNEDYKRIEGER
- Registrant
- Kennedy Krieger Institute, Inc.
- Organization
- Kennedy Krieger Institute, Inc. (KKI-6)
- Org address
- 3825 Greenspring Avenue, Baltimore, MD, 21211
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-168-245-177-0-1
- Parent
- NET-168-0-0-0-0
- Created
- Oct 6, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 6, 2025
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN