Data as of Nov 6, 2026
66.231.30.0/23
7 residential-proxy exits · 30 daysVenture Communications Cooperative · space held by SDN Communications
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Recent change
New origin Sep 2026
its first announcement on record
Residential-proxy exits
Proxy exits
7
1.4% of its addresses · 30 days
Always-on exits
1
14% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
16
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
2.6K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 66.231.31.0/24 | 1 | 2 | |
| 66.231.30.0/24 | 0 | 5 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- EZProxies
- FastProxy
- FloppyData
- GloryCloud
- IPFly
- IPPeak
- LemonBright
- LudaxProxy
- Proxiware
- PuraRoute
- RainProxy
- StrikeProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.231.0.0/19 since May 2005 | AS13576 | Residential | 49 3 always on | SDN Communications |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.231.30.0/24 since Aug 2026 | AS63172 | Residential | 5 | SDN Communications | |
| 66.231.31.0/24 since Aug 2026 | AS63172 | Residential | 2 1 always on | SDN 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 |
|---|---|---|---|---|---|---|
| 66.231.0.0/19 | 8,192 | SDN-66-231-0-0 | SDN Communications (SDN) · US | Direct Allocation | Feb 11, 2002 | arin. |
| └ 66.231.30.0/24 | 256 | 0-30-231-66-VENTU-3 | Venture Communications (VENTU-3) · US | Reassigned | Apr 19, 2017 | — |
| └ 66.231.31.0/24 | 256 | 0-31-231-66-VENTU-3 | Venture Communications (VENTU-3) · US | Reassigned | Apr 19, 2017 | — |
Network & registry
Origin network
AS63172
US
- Name
- Venture Communications Cooperative
- Type
- Internet provider
- Registered
- Nov 10, 2025
- Domain
- venturecomm.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.231.30.0/23 | AS63172 | /23 | ARIN | RPKI valid |
| 66.231.0.0/19 | AS13576 | /19 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS63172 | ARIN | SDN customer Venture Communications | MNT-SDN | Feb 18, 2026 |
Whois
Registration for this announcement
- Range
- 66.
231. 0. 0/ 19 - Netname
- SDN-66-231-0-0
- Registrant
- SDN Communications
- Organization
- SDN Communications (SDN)
- Org address
- 2900 WEST 10TH STREET, Sioux Falls, SD, 57104
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-231-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Feb 11, 2002
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 11, 2002
- Status
- assigned
Report abuse
Abuse contact
- arin.
abuse@ sdncommunications. com - Name
- SDN Communications Abuse
- Phone
- +1-605-978-3548
- Handle
- SCA5-ARIN