Data as of Nov 10, 2026
97.78.197.0/24
No anonymizer space · no proxy exits in 30 daysCharter Communications, Inc
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 97.76.0.0/14 | 262,144 | RCSW | Charter Communications Inc (CC-3517) · US | Direct Allocation | Sep 11, 2007 | abuse@ |
| └ 97.78.192.0/19 | 8,192 | NET-97-78-192-0-1 | Charter Communications, Inc (CC-3518) · US | Reallocated | Nov 16, 2018 | abuse@ |
| └ 97.78.197.0/29 | 8 | TWIN-MED-LLC | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 97.78.192.0/19
- Prefix
- 97.78.192.0/19
- Announced by
- AS33363 Charter Communications, Inc
- Type
- Residential
- Proxy exits
- 15
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- NET-97-78-192-0-1
- Registrant
- Charter Communications, Inc
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Charter Communications Inc
- Handle
- CC-3517
- Range
- 97.
76. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- Sep 11, 2007
- Reallocated to
- Charter Communications, Inc (CC-3518)
- Reallocated range
- 97.
78. 192. 0/ 19 - Reallocated
- Nov 16, 2018
Origin network
AS33363
US
- Name
- Charter Communications, Inc
- Type
- Internet provider
- Registered
- Dec 3, 2004
- Domain
- chartercom.com
- Website
- www.spectrum.com/
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 97.78.192.0/19
97.78.192.0/19
Routing history
- Pattern
- Stable
- First seen
- Apr 2011
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- Oct 2011
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 97.78.192.0/19 | AS33363 | /19 | ARIN | RPKI valid |
IRR
Route objects on 97.78.192.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33363 | RADB | RR-Route | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 97.
78. 192. 0/ 19 - Netname
- NET-97-78-192-0-1
- Registrant
- Charter Communications, Inc
- Organization
- Charter Communications, Inc (CC-3518)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Reallocated
- Handle
- NET-97-78-192-0-1
- Parent
- NET-97-76-0-0-1
- Created
- Nov 16, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 11, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN