Data as of Nov 9, 2026
66.128.161.0/24
No anonymizer space · no proxy exits in 30 daysSantel Communications Cooperative, Inc. · space held by SDN Communications
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.128.160.0/19 since May 2005 | AS13576 | Residential | 37 6 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 |
|---|---|---|---|---|---|---|
| 66.128.160.0/19 | 8,192 | SDN-66-128-160-0 | SDN Communications (SDN) · US | Direct Allocation | Jun 14, 2001 | arin. |
| └ 66.128.161.0/24 | 256 | SANTEL-SDN6612861610 | Santel Communications Cooperative, Inc. (SANTE-1) · US | Reassigned | Jul 29, 2010 | notices@ |
Network & registry
Registry
Holder
- Organization
- SDN Communications
- Handle
- SDN
- Range
- 66.
128. 160. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Jun 14, 2001
Origin network
AS18785
US
- Name
- Santel Communications Cooperative, Inc.
- Type
- Internet provider
- Registered
- Dec 6, 2024
- Domain
- santel.coop
- Industry
- Satellite Communication
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2010
- Current origin since
- Feb 2025 · 1.8 yr
- Origin networks
- 2
- Last change of origin
- Feb 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.128.161.0/24 | AS18785 | /24 | ARIN | RPKI valid |
| 66.128.160.0/19 | AS13576 | /19 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18785 | ARIN | SDN Customer - Santel Communications Coop | MNT-SDN | Feb 5, 2025 |
Whois
Registration for this announcement
- Range
- 66.
128. 161. 0/ 24 - Netname
- SANTEL-SDN6612861610
- Registrant
- Santel Communications Cooperative, Inc.
- Organization
- Santel Communications Cooperative, Inc. (SANTE-1)
- Org address
- 308 S Dumont Ave, Woonsocket, SD, 57385
- Org country
- US
- Type
- Reassigned
- Handle
- NET-66-128-161-0-1
- Parent
- NET-66-128-160-0-1
- Created
- Jul 29, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 14, 2001
- Status
- assigned
Report abuse
Abuse contact
- notices@
santel. coop - Name
- Helpdesk
- Phone
- +1-605-796-4410
- Handle
- HELPD435-ARIN