Data as of Nov 12, 2026
192.41.172.0/24
No anonymizer space · no proxy exits in 30 daysComcast Cable Communications, LLC · space held by CSP, Inc.
Network & registry
Origin network
AS7015
US
- Name
- Comcast Cable Communications, LLC
- Type
- Internet provider
- Registered
- Dec 20, 2001
- Domain
- comcast.com
- Website
- www.comcast.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2012 · 14 yr
- Origin networks
- 3
- Last change of origin
- Sep 2012
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7922 not the origin | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 192.
41. 172. 0/ 24 - Netname
- CSPI
- Registrant
- CSP, Inc.
- Organization
- CSP, Inc. (CSPI)
- Org address
- 43 Manning Rd., Billerica, MA, 01821
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-41-172-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Jun 13, 1988
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 13, 1988
- Status
- assigned
Report abuse
Abuse contact
- sdemange@
cspi. com - Name
- DeMange, Steve
- Phone
- +1-978-954-5038
- Handle
- DEMAN1-ARIN