Data as of Nov 9, 2026
50.31.197.0/24
3 residential-proxy exits · 30 daysCacheFly · space held by DEFT.COM
Residential-proxy exits
Proxy exits
3
1.2% of its addresses · 30 days
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
7 observations
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
50.31.197.0/24
From the registry to its use
- Feb 3, 2011Registry recordDEFT.COMDirect Allocation50.31.128.0/17
- Oct 8, 2011– today
- Mar 14, 2013
- May 1, 2013– today
- Jul 13, 2022AssignedCacheFlyReassigned50.31.196.0/23
- Nov 19, 2024
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 50.31.192.0/20 since Oct 2011 | AS23352 | Hosting | IP broker IPXO | DEFT.COM | |
| 50.31.128.0/17 since Feb 2011 | AS23352 | Hosting | IP broker IPXO | DEFT.COM |
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 |
|---|---|---|---|---|---|---|
| 50.31.128.0/17 | 32,768 | SCN-3 | DEFT.COM (SL-2063) · US | Direct Allocation | Feb 3, 2011 | abuse@ |
| └ 50.31.196.0/23 | 512 | NET-50-31-196-0-1 | CacheFly (CL-1923) · US | Reassigned | Jul 13, 2022 | — |
Network & registry
IPv4 market
Holder
- Organization
- DEFT.COM
- Handle
- SL-2063
- Range
- 50.
31. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Feb 3, 2011
Origin network
AS30081
US
- Name
- CacheFly
- Type
- Hosting
- Registered
- Jul 16, 2003
- Domain
- cachefly.com
- Website
- www.cachefly.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2013
- Current origin since
- May 2013 · 14 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 50.
31. 196. 0/ 23 - Netname
- NET-50-31-196-0-1
- Registrant
- CacheFly
- Organization
- CacheFly (CL-1923)
- Org address
- 2200 Busse Road, Elk Grove Village, IL, 60007
- Org country
- US
- Type
- Reassigned
- Handle
- NET-50-31-196-0-1
- Parent
- NET-50-31-128-0-1
- Created
- Jul 13, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 3, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
deft. com - Name
- Abuse Department
- Phone
- +1-312-829-1111
- Handle
- ABUSE1669-ARIN