Data as of Nov 4, 2026
23.231.20.0/23
No anonymizer space · no proxy exits in 30 daysAcronis · space held by Eonix Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS20473 The Constant Company, LLC
IPv4 market
Path
Announced by AS53991 since Jul 2026 · 4 mo ago
1 · Holder
record created Sep 17, 2013 · reallocated to Internet Utilities NA LLC Sep 2, 2025
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
23.231.20.0/23
From the registry to its use
- Sep 17, 2013Registry recordEonix CorporationDirect Allocation23.231.0.0/17
- Aug 28, 2025– Mar 19, 2026
- Sep 2, 2025ReallocatedInternet Utilities NA LLCReallocated23.231.20.0/23
- Mar 8, 2026– Mar 31, 2026
- Mar 13, 2026Route objectAS20473 The Constant Company, LLCARIN route object for AS20473 The Constant Company, LLC, maintainer MNT-EONIX
- Jul 18, 2026– today
- Jul 20, 2026Route objectIPXORADB route object for AS53991 Acronis, maintainer MAINT-AS834
- Jul 20, 2026Route objectIPXOARIN route object for AS53991 Acronis, maintainer MNT-DCL-577
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 23.231.0.0/17 | 32,768 | EONIX | Eonix Corporation (EONIX) · US | Direct Allocation | Sep 17, 2013 | net-admin@ |
| └ 23.231.20.0/23 | 512 | NET342-LEASE | IPXO LLC (IL-845) · US | Reallocated | Aug 29, 2025 | abuse@ |
| └ 23.231.20.0/23 | 512 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Sep 2, 2025 | report@ |
| └ 23.231.20.0/23 | 512 | NET-23-231-20-0-23 | unknown | Reassigned | Jul 20, 2026 | report@ via NET342-LEASE |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Eonix Corporation
- Handle
- EONIX
- Range
- 23.
231. 0. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Sep 17, 2013
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 23.
231. 20. 0/ 23 - Reallocated
- Sep 2, 2025
Origin network
AS53991
US
- Name
- Acronis
- Type
- Business
- Registered
- Apr 8, 2022
- Domain
- acronisscs.com
- Website
- www.acronis.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2025
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 23.
231. 20. 0/ 23 - Netname
- NET-23-231-20-0-23
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reassigned
- Handle
- NET-23-231-20-0-3
- Parent
- NET-23-231-20-0-2
- Created
- Jul 20, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 17, 2013
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN