Data as of Nov 8, 2026
66.59.121.0/24
No anonymizer space · no proxy exits in 30 daysCumberland Technologies International
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 |
|---|---|---|---|---|---|---|
| 66.59.96.0/19 | 8,192 | CTI-NET-1 | Cumberland Technologies International (CTI) · US | Direct Allocation | Jun 6, 2002 | rbl@ |
| └ 66.59.121.0/24 | 256 | CTI-66-59-121-0 | RASER Inc (C02221956) · US | Reassigned | May 7, 2009 | rbl@ via CTI-NET-1 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cumberland Technologies International
- Handle
- CTI
- Range
- 66.
59. 96. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Jun 6, 2002
Origin network
AS11590
US
- Name
- Cumberland Technologies International
- Type
- Internet provider
- Registered
- Oct 14, 1998
- Domain
- ctiresidential.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2007
- Current origin since
- Mar 2023 · 3.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 66.
59. 121. 0/ 24 - Netname
- CTI-66-59-121-0
- Registrant
- RASER Inc
- Organization
- RASER Inc (C02221956)
- Type
- Reassigned
- Handle
- NET-66-59-121-0-1
- Parent
- NET-66-59-96-0-1
- Created
- May 7, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 6, 2002
- Status
- assigned
Report abuse
Abuse contact
- rbl@
ctiresidential. com - Name
- Abuse
- Phone
- +1-717-975-9000
- Handle
- ABUSE387-ARIN