Data as of Nov 10, 2026
209.128.78.72/29
No anonymizer space · no proxy exits in 30 daysCologix, Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 209.128.64.0/18 since May 2019 | AS7151 | Hosting | Cologix, Inc |
Network & registry
Announced by
Covering announcement 209.128.64.0/19
- Prefix
- 209.128.64.0/19
- Announced by
- AS7151 Cologix, Inc
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- COLOGIX-CA-1
- Registrant
- Cologix, Inc
- RIR
- ARIN
Origin network
AS7151
US
- Name
- Cologix, Inc
- Type
- Hosting
- Registered
- Sep 20, 1996
- Domain
- cologix.com
- Website
- www.cologix.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
209.128.64.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 209.
128. 64. 0/ 18 - Netname
- COLOGIX-CA-1
- Registrant
- Cologix, Inc
- Organization
- Cologix, Inc (COLOG-8)
- Org address
- 1601 19th Street, Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-128-64-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Mar 29, 1999
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 29, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cologix. com - Name
- Abuse
- Phone
- +1-720-230-7000
- Handle
- ABUSE5526-ARIN