Data as of Nov 10, 2026
206.226.143.0/24
No anonymizer space · no proxy exits in 30 daysCrown Castle Fiber LLC · space held by Western Suffolk BOCES
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 |
|---|---|---|---|---|---|---|
| 206.226.128.0/17 | 32,768 | NET-206-226-128-0-1 | Western Suffolk BOCES (WSB-1) · US | Direct Allocation | Oct 18, 1995 | abuse@ |
| └ 206.226.143.0/24 | 256 | SMITHTOWNUFSD | Smithtown Union Free School District (SMITH-80) · US | Reassigned | Jan 4, 2009 | jnolan@ |
Network & registry
Registry
Holder
- Organization
- Western Suffolk BOCES
- Handle
- WSB-1
- Range
- 206.
226. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Oct 18, 1995
- Legacy
- yes
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
- Jul 2010
- Current origin since
- Jul 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Jul 2015
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | CCFL-10 Smithtown Union Free School District | MAINT-AS27506 | May 23, 2025 |
Whois
Registration for this announcement
- Range
- 206.
226. 143. 0/ 24 - Netname
- SMITHTOWNUFSD
- Registrant
- Smithtown Union Free School District
- Organization
- Smithtown Union Free School District (SMITH-80)
- Org address
- 26 New York Ave, Smithtown, NY, 11787
- Org country
- US
- Type
- Reassigned
- Handle
- NET-206-226-143-0-1
- Parent
- NET-206-226-128-0-1
- Created
- Jan 4, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 18, 1995
- Status
- assigned
Report abuse
Abuse contact
- jnolan@
smithtown. k12. ny. us - Name
- Nolan, John
- Phone
- +1-631-382-2056
- Handle
- JNO74-ARIN