Data as of Nov 9, 2026
209.251.145.0/24
No anonymizer space · no proxy exits in 30 daysSharpspring Inc. · space held by Gainesville Regional Utilities
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.251.128.0/19 since May 2005 | AS10674 | Internet provider | 51 | Gainesville Regional Utilities |
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 |
|---|---|---|---|---|---|---|
| 209.251.128.0/19 | 8,192 | GRUNET | Gainesville Regional Utilities (GRU) · US | Direct Allocation | Jul 27, 1998 | dl_ |
| └ 209.251.145.0/24 | 256 | GRUNET-SHARPSPRING-1 | Sharpspring Inc. (SHARP-34) · US | Reassigned | Aug 31, 2018 | nate@ |
Network & registry
Registry
Holder
- Organization
- Gainesville Regional Utilities
- Handle
- GRU
- Range
- 209.
251. 128. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Jul 27, 1998
Origin network
AS397002
US
- Name
- Sharpspring Inc.
- Type
- Business
- Registered
- Aug 22, 2018
- Domain
- sharpspring.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2014
- Current origin since
- Nov 2018 · 8.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.251.145.0/24 | AS397002 | /24 | ARIN | RPKI valid |
| 209.251.128.0/19 | AS10674 | /19 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS397002 | ARIN | Gainesville Regional Utilities | MNT-GRU | Aug 10, 2026 |
Whois
Registration for this announcement
- Range
- 209.
251. 145. 0/ 24 - Netname
- GRUNET-SHARPSPRING-1
- Registrant
- Sharpspring Inc.
- Organization
- Sharpspring Inc. (SHARP-34)
- Org address
- 5001 SW Celebration Pointe Ave, Gainesville, FL, 32608
- Org country
- US
- Type
- Reassigned
- Handle
- NET-209-251-145-0-1
- Parent
- NET-209-251-128-0-1
- Created
- Aug 31, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 27, 1998
- Status
- assigned
Report abuse
Abuse contact
- nate@
sharpspring. com - Name
- Geouge, Nate
- Phone
- +1-352-792-0277
- Handle
- GEOUG1-ARIN