Data as of Nov 6, 2026
72.51.156.0/23
No anonymizer space · no proxy exits in 30 daysCharter Communications Inc · space held by New Wave Communications
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 |
|---|---|---|---|---|---|---|
| 72.51.128.0/17 | 32,768 | NEWWAVE-KY-1 | New Wave Communications (NWC-12) · US | Direct Allocation | Aug 8, 2006 | abuse@ |
| └ 72.51.156.0/23 | 512 | TIME-WARNER-CABLE-INTERNET-LLC | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 72.51.152.0/21
- Prefix
- 72.51.152.0/21
- Announced by
- AS10796 Charter Communications Inc
- Type
- Residential
- RPKI
- No RPKI
- Netname
- NEWWAVE-KY-1
- Registrant
- New Wave Communications
- RIR
- ARIN
Origin network
AS10796
US
- Name
- Charter Communications Inc
- Type
- Internet provider
- Registered
- Jun 9, 2000
- Domain
- charter.com
- Website
- www.spectrum.com/
- Industry
- Media, Publishing, and Broadcasting
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 72.51.152.0/21
72.51.152.0/21
Routing history
- Pattern
- Stable
- First seen
- Jun 2010
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 2
- Last change of origin
- Apr 2012
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 72.51.152.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10796 | RADB | RR-Route-New Wave Communications | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 72.
51. 128. 0/ 17 - Netname
- NEWWAVE-KY-1
- Registrant
- New Wave Communications
- Organization
- New Wave Communications (NWC-12)
- Org address
- 210 e Earll Dr, Phoenix, AZ, 85012
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-51-128-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Aug 8, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 8, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cableone. biz - Name
- Cable One Abuse Department
- Phone
- +1-877-692-2253
- Handle
- COAD-ARIN