Data as of Nov 8, 2026
66.115.246.0/24
No anonymizer space · no proxy exits in 30 daysCU*Answers, Inc. · space held by SDN Communications
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.115.192.0/18 since May 2005 | AS13576 | Residential | 108 11 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 |
|---|---|---|---|---|---|---|
| 66.115.192.0/18 | 16,384 | SDN-66-115-192-0 | SDN Communications (SDN) · US | Direct Allocation | Dec 20, 2002 | arin. |
| └ 66.115.246.0/24 | 256 | CU-ANSWERS-01 | CU*Answers, Inc. (WESCO-3) · US | Reassigned | Nov 21, 2025 | — |
Network & registry
Registry
Holder
- Organization
- SDN Communications
- Handle
- SDN
- Range
- 66.
115. 192. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Dec 20, 2002
Origin network
AS19031
US
- Name
- CU*Answers, Inc.
- Type
- Business
- Registered
- Nov 10, 2000
- Domain
- cuanswers.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2018
- Current origin since
- May 2021 · 5.5 yr
- Origin networks
- 2
- Last change of origin
- May 2021
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.115.246.0/24 | AS19031 | /24 | ARIN | RPKI valid |
| 66.115.192.0/18 | AS13576 | /18 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19031 | ARIN | SDN Customer - CU Answers Inc | MNT-SDN | Nov 22, 2024 |
Whois
Registration for this announcement
- Range
- 66.
115. 246. 0/ 24 - Netname
- CU-ANSWERS-01
- Registrant
- CU*Answers, Inc.
- Organization
- CU*Answers, Inc. (WESCO-3)
- Org address
- 6000 28th Street SE, Grand Rapids, MI, 49546
- Org country
- US
- Type
- Reassigned
- Handle
- NET-66-115-246-0-1
- Parent
- NET-66-115-192-0-1
- Created
- Nov 21, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 20, 2002
- Status
- assigned
Report abuse
Abuse contact
- admin@
cuanswers. com - Name
- CUAnswers Administrator
- Phone
- +1-616-285-5711
- Handle
- CUANS-ARIN