Data as of Nov 12, 2026
173.232.243.0/24
Anonymizer · ISP proxyGTT Communications Inc. · space held by Eonix Corporation
IPv4 market
Path
1 · Holder
record created Jan 20, 2010 · reallocated to NeoFiber Communications inc. Jun 22, 2025
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 173.232.243.0/24 | /24s |
|---|---|---|---|
| Novada | 256100% | 1 |
Leased from
IP brokers
| Name | In 173.232.243.0/24 | /24s |
|---|---|---|
| ARISK | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 173.232.243.0/24 | /24s |
|---|---|---|
| Eonix Corporation | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
173.232.243.0/24
From the registry to its use
- Jan 20, 2010Registry recordEonix CorporationDirect Allocation173.232.0.0/16
- Apr 15, 2011– Nov 15, 2011AnnouncedAS30693 Eonix Corporation
- Jun 17, 2025– today
- Jun 22, 2025ReallocatedNeoFiber Communications inc.Reallocated173.232.243.0/24
- Jun 22, 2025Route objectAS3257 GTT Communications Inc.ARIN route object for AS3257 GTT Communications Inc., maintainer MNT-EONIX
- todayLeased fromARISKIP broker
- todayUsedNovadaProxy seller
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 |
|---|---|---|---|---|---|---|
| 173.232.0.0/16 | 65,536 | EONIX | Eonix Corporation (EONIX) · US | Direct Allocation | Jan 20, 2010 | net-admin@ |
| └ 173.232.243.0/24 | 256 | NET221-LEASE | NeoFiber Communications inc. (NC-1200) · US | Reallocated | Jun 22, 2025 | support@ |
Network & registry
IPv4 market
Holder
- Organization
- Eonix Corporation
- Handle
- EONIX
- Range
- 173.
232. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 20, 2010
- Reallocated to
- NeoFiber Communications inc. (NC-1200)
- Reallocated range
- 173.
232. 243. 0/ 24 - Reallocated
- Jun 22, 2025
Origin network
AS3257
US
- Name
- GTT Communications Inc.
- Type
- Internet provider
- Registered
- Sep 30, 1994
- Domain
- gtt.net
- Website
- www.gtt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 251
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Apr 2011
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 173.232.243.0/24 | AS3257 | /24 | ARIN | RPKI valid |
| 173.232.242.0/23 | AS62904 | /23 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | ARIN | Eonix Corporation | MNT-EONIX | Jun 22, 2025 |
Whois
Registration for this announcement
- Range
- 173.
232. 243. 0/ 24 - Netname
- NET221-LEASE
- Registrant
- NeoFiber Communications inc.
- Organization
- NeoFiber Communications inc. (NC-1200)
- Org address
- 90 STATE STREET SUITE700 OFFICE 40, ALBANY, NY, 12207
- Org country
- US
- Type
- Reallocated
- Handle
- NET-173-232-243-0-1
- Parent
- NET-173-232-0-0-1
- Created
- Jun 22, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 20, 2010
- Status
- assigned
Report abuse
Abuse contact
- support@
neo-fiber. net - Name
- Walker
- Phone
- +1-702-336-8391
- Handle
- WALKE1318-ARIN