Data as of Nov 9, 2026
50.31.248.0/21
No anonymizer space · no proxy exits in 30 daysDEFT.COM
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
50.31.248.0/21
From the registry to its use
- Feb 3, 2011Registry recordDEFT.COMDirect Allocation50.31.128.0/17
- Feb 15, 2011– today
- Aug 18, 2011– today
- Aug 19, 2011
- Apr 24, 2014Route objectAS23352 DEFT.COMRADB route object for AS23352 DEFT.COM, maintainer MAINT-AS463750.31.250.0/24
- Oct 5, 2026Route objectAS394303 BigScootsARIN route object for AS394303 BigScoots, maintainer MNT-SL-206350.31.252.0/22
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 50.31.128.0/17 since Feb 2011 | AS23352 | Hosting | IP broker IPXO | DEFT.COM |
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 50.31.248.0/24 since Jun 2022 | 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@ |
| └ 50.31.249.0/27 | 32 | SCNET-50-31-249-0-27 | unknown | — | — | — |
| └ 50.31.250.0/24 | 256 | SCNET-50-31-250-0-24 | unknown | — | — | — |
Network & registry
Origin network
AS23352
US
- Name
- DEFT.COM
- Type
- Hosting
- Registered
- Mar 5, 2002
- Domain
- summithq.com
- Website
- www.summithq.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2011
- Current origin since
- Aug 2011 · 15 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23352 | NTTCOM | Servercentral | MAINT-EQUINIXPAC | Aug 19, 2011 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 50.31.250.0/24 | AS23352 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
| 50.31.252.0/22 | AS394303 | ARIN | Proxy Route For C80598 | MNT-SL-2063 | Oct 5, 2026 |
Whois
Registration for this announcement
- Range
- 50.
31. 128. 0/ 17 - Netname
- SCN-3
- Registrant
- DEFT.COM
- Organization
- DEFT.COM (SL-2063)
- Org address
- 2200 Busse RD, Elk Grove Village, IL, 60007
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-50-31-128-0-1
- Parent
- NET-50-0-0-0-0
- Created
- Feb 3, 2011
- 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;ext299
- Handle
- ABUSE1669-ARIN