Data as of Nov 6, 2026
209.153.0.0/18
No anonymizer space · no proxy exits in 30 daysComcast Cable Communications, LLC · space held by Computerese
Network & registry
Origin network
AS33491
US
- Name
- Comcast Cable Communications, LLC
- Type
- Internet provider
- Registered
- Dec 30, 2004
- Domain
- 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
- Jan 2013 · 14 yr
- Origin networks
- 3
- Last change of origin
- Jan 2013
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
- 209.
153. 0. 0/ 18 - Netname
- CIN97
- Registrant
- Computerese
- Organization
- Computerese (CIN)
- Org address
- 323 First Avenue, Rock Falls, IL, 61071
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-153-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Oct 30, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 30, 1997
- Status
- assigned
Report abuse
Abuse contact
- akueh@
cin. net - Name
- Tony Kueh
- Phone
- +1-847-310-1188;ext888
- Handle
- AK309-ARIN