Data as of Nov 10, 2026
172.87.136.40/29
No anonymizer space · no proxy exits in 30 daysCharter Communications Inc
Residential-proxy exits
Proxy exits
1
13% of its addresses · listed by providers
Providers
2
selling exits here
Proxy providers listing exits
- FastProxy
- LemonBright
Network & registry
Announced by
Covering announcement 172.87.128.0/18
- Prefix
- 172.87.128.0/18
- Announced by
- AS11427 Charter Communications Inc
- Type
- Residential
- Proxy exits
- 56
- Always-on exits
- 7
- RPKI
- RPKI valid
- Netname
- RCSW
- Registrant
- Charter Communications Inc
- RIR
- ARIN
Origin network
AS11427
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 172.87.128.0/18
172.87.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.87.128.0/18 | AS0 | /18 | ARIN | Another network |
| 172.87.128.0/18 | AS11427 | /18 | ARIN | RPKI valid |
IRR
Route objects on 172.87.128.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11427 | RADB | RR-Route | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 172.
87. 128. 0/ 18 - Netname
- RCSW
- Registrant
- Charter Communications Inc
- Organization
- Charter Communications Inc (CC-3517)
- Org address
- 6175 S. Willow Dr, Greenwood Village, CO, 80111
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-172-87-128-0-1
- Parent
- NET-172-0-0-0-0
- Created
- May 19, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- May 19, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
charter. net - Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN