Data as of Nov 9, 2026
66.128.140.96/28
No anonymizer space · no proxy exits in 30 daysNorth Georgia Network Cooperative, Inc. · space held by Trailwave Fiber, Inc.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 66.128.128.0/20 | 4,096 | INTERNETEMC-BLK-1 | Trailwave Fiber, Inc. (EC-98) · US | Direct Allocation | Jun 14, 2001 | tony. |
| └ 66.128.140.96/28 | 16 | IEMC-HABERSHAMMEDICALCENTER-BLK-1 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 66.128.128.0/20
- Prefix
- 66.128.128.0/20
- Announced by
- AS54665 North Georgia Network Cooperative, Inc.
- Type
- Residential
- Proxy exits
- 135
- Always-on exits
- 29
- RPKI
- RPKI valid
- Netname
- INTERNETEMC-BLK-1
- Registrant
- Trailwave Fiber, Inc.
- RIR
- ARIN
Origin network
AS54665
US
- Name
- North Georgia Network Cooperative, Inc.
- Type
- Internet provider
- Registered
- May 11, 2012
- Domain
- ngn.coop
- Website
- www.ngn.coop
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.128.128.0/20
66.128.128.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2015 · 12 yr
- Origin networks
- 2
- Last change of origin
- Apr 2015
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.128.128.0/20 | AS54665 | /20 | ARIN | RPKI valid |
IRR
Route objects on 66.128.128.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS54665 | RADB | HEMC | MAINT-AS54665 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.
128. 128. 0/ 20 - Netname
- INTERNETEMC-BLK-1
- Registrant
- Trailwave Fiber, Inc.
- Organization
- Trailwave Fiber, Inc. (EC-98)
- Org address
- P. O. Box 1119, Clarkesville, GA, 30523
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-128-128-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Jun 14, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 14, 2001
- Status
- assigned
Report abuse
Abuse contact
- tony.
adams@ hemc. coop - Name
- Adams, Tony Phillip
- Phone
- +1-706-380-1723
- Handle
- TPA134-ARIN