Data as of Nov 7, 2026
104.171.41.0/24
No anonymizer space · no proxy exits in 30 daysSMR Communications Inc.
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 |
|---|---|---|---|---|---|---|
| 104.171.32.0/20 | 4,096 | SUPERNET-R1 | SMR Communications Inc. (HSC-69) · US | Direct Allocation | Sep 8, 2014 | jack@ |
| └ 104.171.40.0/22 | 1,024 | SUPERNET2 | Supernet Communications (SC-1709) · US | Reassigned | Sep 11, 2019 | jack@ |
Network & registry
Registry
Holder
- Organization
- SMR Communications Inc.
- Handle
- HSC-69
- Range
- 104.
171. 32. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Sep 8, 2014
Origin network
AS54911
US
- Name
- SMR Communications Inc.
- Type
- Internet provider
- Registered
- Jan 23, 2013
- Domain
- supernetcc.com
- Website
- www.supernetcc.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2025
- Current origin since
- Aug 2025 · 1.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 104.171.32.0/20 | AS54911 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS54911 | ARIN | SMR Communications Inc. | MNT-HSC-69 | Aug 20, 2025 |
Whois
Registration for this announcement
- Range
- 104.
171. 40. 0/ 22 - Netname
- SUPERNET2
- Registrant
- Supernet Communications
- Organization
- Supernet Communications (SC-1709)
- Org address
- 69442 80th Ave, Watervliet, MI, 49098
- Org country
- US
- Type
- Reassigned
- Handle
- NET-104-171-40-0-1
- Parent
- NET-104-171-32-0-1
- Created
- Sep 11, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 8, 2014
- Status
- assigned
Report abuse
Abuse contact
- jack@
supernetcc. com - Name
- Supernet Network Operations
- Phone
- +1-269-591-8798
- Handle
- SNO100-ARIN