Data as of Nov 9, 2026
50.225.69.0/24
No anonymizer space · no proxy exits in 30 daysComcast Cable Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 50.128.0.0/9 since Mar 2011 | AS7922 | Residential | 11,549 1,142 always on | Comcast Cable Communications, LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 50.128.0.0/9 | 8,388,608 | CCCH3-4 | Comcast Cable Communications, LLC (CCCS) · US | Direct Allocation | Oct 21, 2010 | abuse@ |
| └ 50.225.69.0/24 | 256 | ENTEGRIS6 | Entegris (ENTEG-10) · US | Reallocated | Jul 12, 2016 | gerard_ |
Network & registry
IPv4 market
Holder
- Organization
- Comcast Cable Communications, LLC
- Handle
- CCCS
- Range
- 50.
128. 0. 0/ 9 - Registration type
- Direct Allocation
- Record created
- Oct 21, 2010
- Reallocated to
- Entegris (ENTEG-10)
- Reallocated range
- 50.
225. 69. 0/ 24 - Reallocated
- Jul 12, 2016
Origin network
AS13367
US
- Name
- Comcast Cable Communications, LLC
- Type
- Internet provider
- Registered
- Dec 20, 2001
- Domain
- comcast.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2020
- Current origin since
- Aug 2020 · 6.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 50.225.69.0/24 | AS13367 | /24 | ARIN | RPKI valid |
| 50.128.0.0/9 | AS7922 | /9 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 50.
225. 69. 0/ 24 - Netname
- ENTEGRIS6
- Registrant
- Entegris
- Organization
- Entegris (ENTEG-10)
- Org address
- 3500 LYMAN BLVD, CHASKA, MN, 55318
- Org country
- US
- Type
- Reallocated
- Handle
- NET-50-225-69-0-1
- Parent
- NET-50-128-0-0-1
- Created
- Jul 12, 2016
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 21, 2010
- Status
- assigned
Report abuse
Abuse contact
- gerard_
sigwanz@ entegris. com - Name
- Sigwanz, Gerard Joseph
- Phone
- +1-952-556-4438
- Handle
- GJS26-ARIN