Data as of Nov 13, 2026
165.23.71.0/24
No anonymizer space · no proxy exits in 30 daysMidcontinent Communications
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 |
|---|---|---|---|---|---|---|
| 165.23.0.0/16 | 65,536 | MIDCO-1 | Midcontinent Communications (MIDCO-1) · US | Direct Allocation | Nov 16, 2017 | abuse@ |
| └ 165.23.71.0/24 | 256 | NET-165-23-71-0-24-DHPC | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 165.23.0.0/16
- Prefix
- 165.23.0.0/16
- Announced by
- AS11232 Midcontinent Communications
- Type
- Residential
- Proxy exits
- 531
- Always-on exits
- 54
- RPKI
- RPKI valid
- Netname
- MIDCO-1
- Registrant
- Midcontinent Communications
- RIR
- ARIN
Origin network
AS11232
US
- Name
- Midcontinent Communications
- Type
- Internet provider
- Registered
- May 22, 1998
- Domain
- midco.com
- Website
- www.midco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 165.23.0.0/16
165.23.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2021 · 5.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 165.23.0.0/16 | AS11232 | /16 | ARIN | RPKI valid |
IRR
Route objects on 165.23.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11232 | ARIN | 3901 N Louise Ave | MNT-MIDCO-1 | Aug 7, 2023 |
Whois
Registration for this announcement
- Range
- 165.
23. 0. 0/ 16 - Netname
- MIDCO-1
- Registrant
- Midcontinent Communications
- Organization
- Midcontinent Communications (MIDCO-1)
- Org address
- 4020 W Cayman Street, Sioux Falls, SD, 57107
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-165-23-0-0-1
- Parent
- NET-165-0-0-0-0
- Created
- Nov 16, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 16, 2017
- Status
- assigned
Report abuse
Abuse contact
- abuse@
midco. com - Name
- ABUSE
- Phone
- +1-800-888-1300
- Handle
- ABUSE641-ARIN