Data as of Nov 15, 2026
66.231.124.0/24
1 residential-proxy exit · 30 daysUnited Telephone Mutual Aid Corporation · space held by Polar Communications
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 16, 2026 – Nov 14, 2026
Exits seen per day
20 observations
Proxy providers listing exits
- Ake.net
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.231.120.0/21 since May 2005 | AS29744 | Residential | 17 | Polar Communications |
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 |
|---|---|---|---|---|---|---|
| 66.231.96.0/19 | 8,192 | POLARCOMM-BLK-2 | Polar Communications (PLAR) · US | Direct Allocation | Feb 12, 2002 | hostmaster@ |
| └ 66.231.120.0/21 | 2,048 | NET-66-231-120-0-1 | United Telephone Mutual Aid Corporation (UNITED-190) · US | Reassigned | Sep 16, 2002 | — |
Network & registry
Registry
Holder
- Organization
- Polar Communications
- Handle
- PLAR
- Range
- 66.
231. 96. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Feb 12, 2002
Origin network
AS29744
US
- Name
- United Telephone Mutual Aid Corporation
- Type
- Internet provider
- Registered
- Apr 25, 2003
- Domain
- utma.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2019
- Current origin since
- Jun 2019 · 7.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.231.120.0/21 | AS29744 | /24 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS29744 | ARIN | 411 7TH AVE | MNT-UNITED-190 | Oct 16, 2023 |
Whois
Registration for this announcement
- Range
- 66.
231. 120. 0/ 21 - Netname
- NET-66-231-120-0-1
- Registrant
- United Telephone Mutual Aid Corporation
- Organization
- United Telephone Mutual Aid Corporation (UNITED-190)
- Org address
- 411 7TH AVE, LANGDON, ND, 58249
- Org country
- US
- Type
- Reassigned
- Handle
- NET-66-231-120-0-1
- Parent
- NET-66-231-96-0-1
- Created
- Sep 16, 2002
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 12, 2002
- Status
- assigned
Report abuse
Abuse contact
- noc@
corp. utma. com - Name
- Internet Operations
- Phone
- +1-701-256-1100
- Handle
- INTER-ARIN