Data as of Nov 6, 2026
63.247.99.0/24
No anonymizer space · no proxy exits in 30 daysSoftware Design Corporation
Network & registry
Origin network
AS23400
US
- Name
- Software Design Corporation
- Type
- Internet provider
- Registered
- Mar 12, 2002
- Domain
- softwaredesign.aero
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2015
- Current origin since
- Feb 2015 · 12 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS23400 | ARIN | NET-63-247-96-0-1 | MNT-SDC-227 | Mar 16, 2026 |
Whois
Registration for this announcement
- Range
- 63.
247. 96. 0/ 20 - Netname
- SDC-NB-01
- Registrant
- Software Design Corporation
- Organization
- Software Design Corporation (SDC-227)
- Org address
- P.O. BOX 2438, SUGAR LAND, TX, 77487-2438
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-63-247-96-0-1
- Parent
- NET-63-0-0-0-0
- Created
- Apr 11, 2003
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 11, 2003
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
softdsgn. com - Name
- SDC Hostmaster
- Phone
- +1-281-494-7227
- Handle
- SDCHO-ARIN