Data as of Nov 13, 2026
75.141.74.0/24
No anonymizer space · no proxy exits in 30 daysRadio Systems Corporation · space held by Charter Communications LLC
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 |
|---|---|---|---|---|---|---|
| 75.128.0.0/12 | 1,048,576 | NETBLK-CHARTER-NET | Charter Communications LLC (CC04) · US | Direct Allocation | Jul 17, 2006 | abuse@ |
| └ 75.141.64.0/19 | 8,192 | KNN-WA-75-141-64 | Charter Communications LLC (CC04) · US | Reallocated | Apr 2, 2007 | abuse@ |
| └ 75.141.74.0/24 | 256 | RDSY-75-141-74-0 | Radio Systems Corp (C05993043) · US | Reassigned | Dec 21, 2015 | abuse@ via KNN-WA-75-141-64 |
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
- Charter Communications LLC
- Handle
- CC04
- Range
- 75.
128. 0. 0/ 12 - Registration type
- Direct Allocation
- Record created
- Jul 17, 2006
Origin network
AS394443
US
- Name
- Radio Systems Corporation
- Type
- Business
- Registered
- Sep 10, 2015
- Domain
- petsafe.net
- Industry
- Construction and Real Estate
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2016
- Current origin since
- Feb 2016 · 11 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 75.
141. 74. 0/ 24 - Netname
- RDSY-75-141-74-0
- Registrant
- Radio Systems Corp
- Organization
- Radio Systems Corp (C05993043)
- Type
- Reassigned
- Handle
- NET-75-141-74-0-1
- Parent
- NET-75-141-64-0-1
- Created
- Dec 21, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 17, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN