Data as of Nov 12, 2026
173.209.243.0/28
No anonymizer space · no proxy exits in 30 daysBroadbandONE, LLC
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 173. | 5,632 | BROAD-5 | BroadbandONE, LLC (BROAD-5) · US | Direct Allocation | Oct 5, 2009 | abuse@ |
| └ 173.209.243.0/28 | 16 | SUNGARD-4FE5938A-29EA-4045-B18 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 173.209.240.0/20
- Prefix
- 173.209.240.0/20
- Announced by
- AS7381 BroadbandONE, LLC
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- BROAD-5
- Registrant
- BroadbandONE, LLC
- RIR
- ARIN
Origin network
AS7381
US
- Name
- BroadbandONE, LLC
- Type
- Hosting
- Registered
- Nov 26, 1996
- Domain
- sungardas.com
- Website
- www.sungardas.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 173.209.240.0/20
173.209.240.0/20
Routing history
- Pattern
- Rotating
- First seen
- Oct 2022
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2025
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 173.
209. 234. 0 - 173. 209. 255. 255 - Netname
- BROAD-5
- Registrant
- BroadbandONE, LLC
- Organization
- BroadbandONE, LLC (BROAD-5)
- Org address
- 3500 NW Boca Raton Blvd., Boca Raton, FL, 33431
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-173-209-234-0-2
- Parent
- NET-173-0-0-0-0
- Created
- Oct 5, 2009
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 5, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
atlanticmetro. net - Name
- AMC Abuse
- Phone
- +1-866-365-6246;ext1
- Handle
- AMCAB-ARIN