Data as of Nov 11, 2026
97.75.228.0/24
No anonymizer space · no proxy exits in 30 daysCharter Communications LLC · space held by ZCorum
Announcement
this exact prefix
RPKI invalid (origin)
Announced by
Type
Residential
Risk
0 / 100 · Low
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 |
|---|---|---|---|---|---|---|
| 97. | 7,680 | ZCORUM | ZCorum (RL-936) · US | Direct Allocation | Dec 3, 2009 | abuse@ |
| └ 97.75.228.0/24 | 256 | SKCABLE | S&K TV Systems, Inc (C08020987) · US | Reassigned | Sep 8, 2021 | abuse@ via ZCORUM |
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
Registry
Holder
- Organization
- ZCorum
- Handle
- RL-936
- Range
- 97.
75. 226. 0 - 97. 75. 255. 255 - Registration type
- Direct Allocation
- Record created
- Dec 3, 2009
Origin network
AS40264
US
- Name
- Charter Communications LLC
- Type
- Internet provider
- Registered
- Jul 25, 2017
- Domain
- charter.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Apr 2011
- Current origin since
- Feb 2023 · 3.7 yr
- Origin networks
- 3
- Last change of origin
- Jan 2022
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 97.
75. 228. 0/ 24 - Netname
- SKCABLE
- Registrant
- S&K TV Systems, Inc
- Organization
- S&K TV Systems, Inc (C08020987)
- Type
- Reassigned
- Handle
- NET-97-75-228-0-1
- Parent
- NET-97-75-226-0-2
- Created
- Sep 8, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 3, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zcorum. com - Name
- ABUSE
- Phone
- +1-866-467-9791
- Handle
- ABUSE4833-ARIN