Data as of Nov 8, 2026
104.245.208.0/21
No anonymizer space · no proxy exits in 30 daysDEFT.COM
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
104.245.208.0/21
From the registry to its use
- Dec 16, 2014Registry recordDEFT.COMDirect Allocation104.245.208.0/21
- Dec 22, 2014– today
- Feb 9, 2023Route objectAS198949 Radware LtdRADB route object for AS198949 Radware Ltd, maintainer MAINT-AS198949
- Jun 30, 2025Route objectIPXORADB route object for AS834 IPXO LLC, maintainer MAINT-AS834104.245.213.0/24
- Aug 18, 2025
- todayLeased fromIPXOIP broker
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 104.245.212.0/24 since Feb 2025 | AS54004 | Unknown | IP broker IPXO | DEFT.COM via Internet Utilities NA LLC | |
| 104.245.215.0/24 since Mar 2015 | 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 |
|---|---|---|---|---|---|---|
| 104.245.208.0/21 | 2,048 | SCN-9 | DEFT.COM (SL-2063) · US | Direct Allocation | Dec 16, 2014 | abuse@ |
| └ 104.245.209.192/26 | 64 | NET-104-245-209-192-2 | unknown | — | — | — |
| └ 104.245.212.0/24 | 256 | NET-104-245-212-0-24 | IPXO LLC (IL-845) · US | Reallocated | Mar 15, 2023 | abuse@ |
| └ 104.245.212.0/24 | 256 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
| └ 104.245.212.0/24 | 256 | NET-104-245-212-0-24 | unknown | Reassigned | Feb 7, 2025 | report@ via NET-104-245-212-0-24 |
| └ 104.245.213.0/24 | 256 | NET-104-245-213-0-24 | unknown | — | — | — |
| └ 104.245.213.0/24 | 256 | NETUTILS | unknown | — | — | — |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,792 | 88% | 5 | |
| Unknown | 256 | 13% | 1 |
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2014
- Current origin since
- Dec 2014 · 12 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 104.245.213.0/24 | AS834 | RADB | autogen | MAINT-AS834 | Jun 30, 2025 |
Whois
Registration for this announcement
- Range
- 104.
245. 208. 0/ 21 - Netname
- SCN-9
- 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-104-245-208-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Dec 16, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 16, 2014
- Status
- assigned
Report abuse
Abuse contact
- abuse@
deft. com - Name
- Abuse Department
- Phone
- +1-312-829-1111;ext299
- Handle
- ABUSE1669-ARIN