Data as of Nov 7, 2026
173.163.232.0/21
2 residential-proxy exits · 30 daysComcast Cable Communications, LLC
Residential-proxy exits
Proxy exits
2
0.10% of its addresses · 30 days
Always-on exits
2
100% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
29
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
16K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 173.163.234.0/24 | 1 | 1 | |
| 173.163.235.0/24 | 1 | 1 |
Proxy providers listing exits
- 711Proxy
- B2Proxy
- BirdProxies
- BottingTools
- Byteful
- CoreProxy
- DataImpulse
- EZProxies
- FlashProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- LemonBright
- LudaxProxy
- Novada
- Oxylabs
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxying
- PuraRoute
- RainProxy
- Thordata
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 2,040 | >99% | 132 | |
| Mobile | 8 | 0.39% | 1 |
Network & registry
Announced by
Covering announcement 173.160.0.0/13
- Prefix
- 173.160.0.0/13
- Announced by
- AS7922 Comcast Cable Communications, LLC
- Type
- Residential
- Proxy exits
- 697
- Always-on exits
- 74
- RPKI
- RPKI valid
- Netname
- CBC-CM-4
- Registrant
- Comcast Cable Communications, LLC
- RIR
- ARIN
Origin network
AS7922
US
- Name
- Comcast Cable Communications, LLC
- Type
- Internet provider
- Registered
- Feb 14, 1997
- Domain
- comcast.com
- Website
- corporate.comcast.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 173.160.0.0/13
173.160.0.0/13
Routing history
- Pattern
- Stable
- First seen
- May 2009
- Current origin since
- May 2009 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.160.0.0/13 | AS7922 | /13 | ARIN | RPKI valid |
IRR
Route objects on 173.160.0.0/13
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7922 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 173.
160. 0. 0/ 13 - Netname
- CBC-CM-4
- Registrant
- Comcast Cable Communications, LLC
- Organization
- Comcast Cable Communications, LLC (CCCS)
- Org address
- 1800 Bishops Gate Blvd, Mt Laurel, NJ, 08054
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-160-0-0-1
- Parent
- NET-173-0-0-0-0
- Created
- Apr 10, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 10, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
comcast. net - Name
- Network Abuse and Policy Observance
- Phone
- +1-888-565-4329
- Handle
- NAPO-ARIN