Data as of Nov 8, 2026
74.81.81.0/24
Anonymizer · Datacenter proxySoftoria LLC · space held by Network Transit Holdings LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
record created Aug 5, 2008 · reallocated to Internet Utilities NA LLC Mar 16, 2025
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 74.81.81.0/24 | /24s |
|---|---|---|---|
| DataImpulse | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 74.81.81.0/24 | /24s |
|---|---|---|
| Network Transit Holdings LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
74.81.81.0/24
From the registry to its use
- Aug 5, 2008Registry recordNetwork Transit Holdings LLCDirect Allocation74.81.81.0 - 74.81.82.255
- Jan 1, 2009– Nov 22, 2013AnnouncedAS16626 zColo
- Dec 3, 2018– Dec 5, 2022
- Mar 12, 2023– Jan 29, 2024AnnouncedAS1239 Cogent Communications, LLC
- Jan 18, 2024– Jun 21, 2024
- Jun 10, 2024– Feb 4, 2025
- Mar 13, 2025– Mar 24, 2025
- Mar 13, 2025– Apr 17, 2025
- Mar 16, 2025ReallocatedInternet Utilities NA LLCReallocated74.81.81.0/24
- Apr 6, 2025– today
- Apr 11, 2025Route objectIPXOARIN route object for AS401645 Softoria LLC, maintainer MNT-DCL-577
- Apr 11, 2025Route objectIPXORADB route object for AS401645 Softoria LLC, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
- todayUsedDataImpulseProxy 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 |
|---|---|---|---|---|---|---|
| 74. | 512 | NTHL | Network Transit Holdings LLC (NTHL) · US | Direct Allocation | Aug 5, 2008 | abuse@ |
| └ 74.81.81.0/24 | 256 | NET-74-81-81-0-24 | IPXO LLC (IL-845) · US | Reallocated | Mar 13, 2025 | abuse@ |
| └ 74.81.81.0/24 | 256 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Mar 16, 2025 | report@ |
| └ 74.81.81.0/24 | 256 | NET-74-81-81-0-24 | unknown | Reassigned | Apr 11, 2025 | report@ via NET-74-81-81-0-24 |
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
- Network Transit Holdings LLC
- Handle
- NTHL
- Range
- 74.
81. 81. 0 - 74. 81. 82. 255 - Registration type
- Direct Allocation
- Record created
- Aug 5, 2008
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 74.
81. 81. 0/ 24 - Reallocated
- Mar 16, 2025
Origin network
AS401645
US
- Name
- Softoria LLC
- Type
- Hosting
- Registered
- Apr 9, 2025
- Domain
- softoria.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2009
- Current origin since
- Apr 2025 · 1.6 yr
- Origin networks
- 8
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 7
Whois
Registration for this announcement
- Range
- 74.
81. 81. 0/ 24 - Netname
- NET-74-81-81-0-24
- 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-74-81-81-0-4
- Parent
- NET-74-81-81-0-3
- Created
- Apr 11, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 5, 2008
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN