Data as of Nov 4, 2026
172.221.60.0/24
7 residential-proxy exits · 30 daysCharter Communications LLC · reallocated from Charter Communications, Inc
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Always-on exits
2
29% of its exits
Providers
24
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
4.2K observations
Proxy providers listing exits
- Ake.net
- ByteProxies
- Byteful
- CliProxy
- ColaProxy
- EnigmaProxy
- FastProxy
- FlexyProxies
- Geonode
- GloryCloud
- IPFly
- LemonBright
- LudaxProxy
- NovaProxy
- Oxylabs
- Proxiware
- ProxyEmpire
- Proxyma
- PuraRoute
- RainProxy
- Thordata
- VantageProxies
- VitalExclusive
- WealthProxies
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 |
|---|---|---|---|---|---|---|
| 172.220.0.0/14 | 262,144 | BHN-11 | Charter Communications, Inc (CC-3518) · US | Direct Allocation | Jun 22, 2012 | abuse@ |
| └ 172.220.0.0/14 | 262,144 | CHARTER-NET-BHN2 | Charter Communications LLC (CC04) · US | Reallocated | Aug 1, 2016 | abuse@ |
Network & registry
Announced by
Covering announcement 172.221.0.0/18
- Prefix
- 172.221.0.0/18
- Announced by
- AS20115 Charter Communications LLC
- Type
- Residential
- Proxy exits
- 57
- Always-on exits
- 8
- RPKI
- RPKI valid
- Netname
- CHARTER-NET-BHN2
- Registrant
- Charter Communications LLC
- RIR
- ARIN
IPv4 market
Holder
- Organization
- Charter Communications, Inc
- Handle
- CC-3518
- Range
- 172.
220. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- Jun 22, 2012
- Reallocated to
- Charter Communications LLC (CC04)
- Reallocated
- Aug 1, 2016
Origin network
AS20115
US
- Name
- Charter Communications LLC
- Type
- Internet provider
- Registered
- Mar 26, 2001
- Domain
- charter.com
- Website
- www.spectrum.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 172.221.0.0/18
172.221.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Oct 2012
- Current origin since
- Apr 2017 · 9.5 yr
- Origin networks
- 2
- Last change of origin
- Apr 2017
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.221.0.0/18 | AS20115 | /18 | ARIN | RPKI valid |
| 172.221.0.0/18 | AS23222 | /18 | ARIN | Another network |
| 172.220.0.0/14 | AS0 | /14 | ARIN | Another network |
IRR
Route objects on 172.221.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23222 not the origin | ARIN | Charter Communications, Inc | MNT-CC-3518 | Dec 24, 2025 |
Whois
Registration for this announcement
- Range
- 172.
220. 0. 0/ 14 - Netname
- CHARTER-NET-BHN2
- Registrant
- Charter Communications LLC
- Organization
- Charter Communications LLC (CC04)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Reallocated
- Handle
- NET-172-220-0-0-2
- Parent
- NET-172-220-0-0-1
- Created
- Aug 1, 2016
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 22, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN