Data as of Nov 7, 2026
173.227.128.0/22
No anonymizer space · no proxy exits in 30 daysSD Data Center · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 173.226.0.0/15 since Oct 2016 | AS3549 | Residential | 20 4 always on | Level 3 Parent, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 173.227.128.0/24 since Jan 2024 | AS13984 | Hosting | Level 3 Parent, 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 |
|---|---|---|---|---|---|---|
| 173.226.0.0/15 | 131,072 | TWTC-NETBLK-18 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Jan 8, 2010 | abuse@ |
| └ 173.227.128.0/22 | 1,024 | SD-DATA-CENTER-173-227-128-0-22 | SD Data Center (NL-323) · US | Reassigned | Dec 19, 2018 | support@ |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 173.
226. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- Jan 8, 2010
Origin network
AS13984
US
- Name
- SD Data Center
- Type
- Hosting
- Registered
- Sep 20, 2006
- Domain
- sddatacenter.com
- Website
- www.sddatacenter.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2010
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 173.
227. 128. 0/ 22 - Netname
- SD-DATA-CENTER-173-227-128-0-22
- Registrant
- SD Data Center
- Organization
- SD Data Center (NL-323)
- Org address
- 8635 Holiday Springs Rd., Melbourne, FL, 32940
- Org country
- US
- Type
- Reassigned
- Handle
- NET-173-227-128-0-1
- Parent
- NET-173-226-0-0-1
- Created
- Dec 19, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 8, 2010
- Status
- assigned
Report abuse
Abuse contact
- support@
sddatacenter. com - Name
- Support
- Phone
- +1-321-610-5900
- Handle
- SUPPO302-ARIN