Data as of Nov 9, 2026
66.11.120.0/24
No anonymizer space · no proxy exits in 30 daysEndstream Communications, LLC · space held by Garrison Network Solutions LLC
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 |
|---|---|---|---|---|---|---|
| 66.11.112.0/20 | 4,096 | GNS-4 | Garrison Network Solutions LLC (GNSL-3) · US | Direct Allocation | Mar 9, 2015 | noc@ |
| └ 66.11.120.0/23 | 512 | SMARTHOST | SmartHost, LLC (SL-528) · US | Reallocated | Jun 16, 2015 | admin@ |
Network & registry
IPv4 market
Holder
- Organization
- Garrison Network Solutions LLC
- Handle
- GNSL-3
- Range
- 66.
11. 112. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Mar 9, 2015
- Reallocated to
- SmartHost, LLC (SL-528)
- Reallocated range
- 66.
11. 120. 0/ 23 - Reallocated
- Jun 16, 2015
Origin network
AS23422
US
- Name
- Endstream Communications, LLC
- Type
- Internet provider
- Registered
- Jan 4, 2008
- Domain
- endstream.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
- Jun 2015
- Current origin since
- Nov 2017 · 9.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2017
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23422 | RADB | 66.11.120.0/24 | MAINT-AS23422 | Jul 16, 2025 |
Whois
Registration for this announcement
- Range
- 66.
11. 120. 0/ 23 - Netname
- SMARTHOST
- Registrant
- SmartHost, LLC
- Organization
- SmartHost, LLC (SL-528)
- Org address
- PO Box 530507, Henderson, NV, 89053-0507
- Org country
- US
- Type
- Reallocated
- Handle
- NET-66-11-120-0-1
- Parent
- NET-66-11-112-0-1
- Created
- Jun 16, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 9, 2015
- Status
- assigned
Report abuse
Abuse contact
- admin@
smarthost. net - Name
- Admin
- Phone
- +1-570-780-4100
- Handle
- ADMIN5660-ARIN