Data as of Nov 3, 2026
66.78.41.0/24
No anonymizer space · no proxy exits in 30 daysWeb Host Most, LLC · space held by Colocation America Corporation
IPv4 market
Path
1 · Holder
record created Apr 26, 2016 · reallocated to Internet Utilities NA LLC Jan 7, 2025
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
66.78.41.0/24
From the registry to its use
- May 9, 2005– Aug 22, 2005
- May 9, 2005– Mar 15, 2006
- Sep 1, 2005– Sep 22, 2005
- Nov 8, 2005– Apr 1, 2007
- Sep 15, 2006– Dec 1, 2007
- Jan 15, 2008– Mar 15, 2008
- Apr 26, 2016Registry recordColocation America CorporationDirect Allocation66.78.0.0/18
- May 1, 2016– today
- Feb 11, 2024– Feb 22, 2024
- Feb 11, 2024– Aug 8, 2024
- Aug 9, 2024– Sep 1, 2024
- Aug 21, 2024– Dec 30, 2024
- Dec 19, 2024– Jan 23, 2025
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated66.78.40.0/23
- Jan 12, 2025– today
- Jan 17, 2025AssignedWeb Host Most LLCReassigned66.78.41.0/24
- Jan 17, 2025Route objectIPXOARIN route object for AS401605 Web Host Most, LLC, maintainer MNT-DCL-577
- Jan 17, 2025Route objectIPXORADB route object for AS401605 Web Host Most, LLC, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 66.78.0.0/18 since May 2016 | AS21769 | Hosting | IP broker IPXO (part) | Colocation America Corporation |
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 |
|---|---|---|---|---|---|---|
| 66.78.0.0/18 | 16,384 | CAC-BLOCK14 | Colocation America Corporation (CAC-89) · US | Direct Allocation | Apr 26, 2016 | [email protected] |
| └ 66.78.40.0/23 | 512 | IPXO-LLC | IPXO LLC (IL-845) · US | Reallocated | Feb 5, 2024 | [email protected] |
| └ 66.78.40.0/23 | 512 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | [email protected] |
| └ 66.78.41.0/24 | 256 | NET-66-78-41-0-24 | Web Host Most LLC (C11072389) · US | Reassigned | Jan 17, 2025 | [email protected] via IPXO-LLC |
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
- Colocation America Corporation
- Handle
- CAC-89
- Range
- 66.78.0.0/18
- Registration type
- Direct Allocation
- Record created
- Apr 26, 2016
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 66.78.40.0/23
- Reallocated
- Jan 7, 2025
Origin network
AS401605
US
- Name
- Web Host Most, LLC
- Type
- Hosting
- Registered
- Jan 15, 2025
- Domain
- webhostmost.com
- Industry
- Hosting, Cloud Provider, Data Center, Server Colocation
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 5
- Last change of origin
- Jan 2025
Recorded history
History
- Handoffs
- 6
Whois
Registration for this announcement
- Range
- 66.78.41.0/24
- Netname
- NET-66-78-41-0-24
- Registrant
- Web Host Most LLC
- Organization
- Web Host Most LLC (C11072389)
- Type
- Reassigned
- Handle
- NET-66-78-41-0-1
- Parent
- NET-66-78-40-0-2
- Created
- Jan 17, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 26, 2016
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN