Data as of Nov 7, 2026
66.220.91.0/24
4 residential-proxy exits · 30 daysHamilton County Communications, Inc
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
31
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
451 observations
Proxy providers listing exits
- 2Captcha
- AnyIP
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- Decodo
- Evomi
- FlexyProxies
- Geonode
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- NovProxy
- Novada
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- ResiProxies
- Thordata
- ThunderProxy
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 |
|---|---|---|---|---|---|---|
| 66.220.80.0/20 | 4,096 | HCC-NETWORK-1 | Hamilton County Communications, Inc (HMCM) · US | Direct Allocation | Apr 25, 2006 | abuse@ |
| └ 66.220.91.0/29 | 8 | NET-66-220-91-0 | Futiva Office (C06237861) · US | Reassigned | Oct 17, 2016 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.8/29 | 8 | NET-66-220-91-8 | Marion Pavilion (C06237865) · US | Reassigned | Oct 17, 2016 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.16/29 | 8 | NET-66-220-91-16 | Hyatt (C06237866) · US | Reassigned | Oct 17, 2016 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.24/29 | 8 | CUSTOM-COMPUTERS | Custom Computers (C07556509) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.32/29 | 8 | BLACK-DIAMOND-HARLEY-DAVIDSON | Black Diamond Harley Davidson (C07556511) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.40/29 | 8 | GENERAL-DYNAMICS | General Dynamics (C07556513) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.48/28 | 16 | THE-CENTER | The Center (C07556522) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.64/29 | 8 | IKE-HONDA | Ike Honda (C07863944) · US | Reassigned | Apr 20, 2021 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.72/29 | 8 | WILLIAMSON-COUNTY-HOUSING | Williamson County Housing (C07863947) · US | Reassigned | Apr 20, 2021 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.80/29 | 8 | COMCAST-BUSINESS-BROOKSTONE-ESTATES | Comcast Business Brookstone Estates (C07863984) · US | Reassigned | Apr 20, 2021 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.88/29 | 8 | FOWLER-HEATING | Fowler Heating & Cooling (C07556525) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.96/28 | 16 | JOHNSTON-CITY-SCHOOLS | Johnston City Schools (C07556529) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.112/28 | 16 | PEPSI-MIDAMERICA-CRISP-CONTAINER | unknown | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.128/29 | 8 | FERRELL-HOSPITAL | Ferrell Hospital (C07556540) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.136/29 | 8 | NOVACARE | NovaCare (C07556546) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.144/28 | 16 | HARRISBURG-MEDICAL-CENTER | Harrisburg Medical Center (C07556548) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.160/27 | 32 | JOHN-A-LOGAN | John A Logan College (C07556552) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.192/27 | 32 | PEPSI-MIDAMERICA | Pepsi MidAmerica (C07556573) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.224/28 | 16 | NET-66-220-91-224 | Drury Inn (C06237868) · US | Reassigned | Oct 17, 2016 | abuse@ via HCC-NETWORK-1 |
| └ 66.220.91.240/29 | 8 | WITHERS-BROADCASTING-W3D | Withers Broadcasting of SO IL W3D (C07556574) · US | Reassigned | May 26, 2020 | abuse@ via HCC-NETWORK-1 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 66.220.80.0/20
- Prefix
- 66.220.80.0/20
- Announced by
- AS36813 Hamilton County Communications, Inc
- Type
- Residential
- Proxy exits
- 85
- Always-on exits
- 22
- RPKI
- RPKI valid
- Netname
- HCC-NETWORK-1
- Registrant
- Hamilton County Communications, Inc
- RIR
- ARIN
Origin network
AS36813
US
- Name
- Hamilton County Communications, Inc
- Type
- Internet provider
- Registered
- May 3, 2006
- Domain
- hcc.coop
- Website
- www.hcc.coop
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.220.80.0/20
66.220.80.0/20
Routing history
- Pattern
- Stable
- First seen
- Jul 2006
- Current origin since
- Jul 2006 · 20 yr
- Origin networks
- 2
- Last change of origin
- Dec 2009
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.220.80.0/20 | AS36813 | /24 | ARIN | RPKI valid |
IRR
Route objects on 66.220.80.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36813 | ARIN | Hamilton County Communications | MNT-HMCM | Sep 22, 2025 |
Whois
Registration for this announcement
- Range
- 66.
220. 80. 0/ 20 - Netname
- HCC-NETWORK-1
- Registrant
- Hamilton County Communications, Inc
- Organization
- Hamilton County Communications, Inc (HMCM)
- Org address
- Highway 142, Dahlgren, IL, 62828
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-220-80-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Apr 25, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 25, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
hamiltoncom. net - Name
- Operations
- Phone
- +1-618-736-2211
- Handle
- OPERA112-ARIN