Data as of Nov 7, 2026
199.244.172.0/24
No anonymizer space · no proxy exits in 30 daysComcast Cable Communications, LLC · space held by Planar Systems, Inc.
Network & registry
Origin network
AS33490
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
- May 2025 · 1.5 yr
- Origin networks
- 3
- Last change of origin
- May 2020
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 199.
244. 171. 0 - 199. 244. 172. 255 - Netname
- PLANAR
- Registrant
- Planar Systems, Inc.
- Organization
- Planar Systems, Inc. (PLANAR-Z)
- Org address
- 1195 NW Compton, Beaverton, OR, 97006
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-244-171-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Aug 19, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 19, 1994
- Status
- assigned
Report abuse
Abuse contact
- mike.
howard@ planar. com - Name
- Howard, Mike
- Phone
- +1-503-748-1100
- Handle
- MHO172-ARIN