Data as of Nov 12, 2026
64.83.79.0/24
No anonymizer space · no proxy exits in 30 daysGTHost · space held by Colocation America Corporation
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Oct 22, 2026
from AS17497 Liasail Global Hongkong Limited
IPv4 market
Path
Announced by AS30088 since Oct 22, 2026 · 3 wk ago
1 · Holder
record created Sep 17, 2025 · reallocated to Internet Utilities NA LLC Jan 20, 2026
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
64.83.79.0/24
From the registry to its use
- May 9, 2005– Nov 8, 2014
- Nov 15, 2014– Jun 4, 2025
- Sep 9, 2025– today
- Sep 17, 2025Registry recordColocation America CorporationDirect Allocation64.83.64.0/20
- Jan 20, 2026ReallocatedInternet Utilities NA LLCReallocated64.83.64.0/20
- Feb 24, 2026– Mar 7, 2026
- Sep 7, 2026AssignedInternet Utilities NA LLCReassigned64.83.79.0/24
- Sep 7, 2026Route objectIPXORADB route object for AS30088 GTHost, maintainer MAINT-AS834
- Sep 7, 2026Route objectIPXOARIN route object for AS30088 GTHost, maintainer MNT-DCL-577
- Oct 22, 2026– today
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 64.83.64.0/20 since Sep 2025 | AS21769 | Hosting | IP broker IPXO | Colocation America Corporation via Internet Utilities NA LLC |
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 |
|---|---|---|---|---|---|---|
| 64.83.64.0/20 | 4,096 | CAC-BLOCK70 | Colocation America Corporation (CAC-89) · US | Direct Allocation | Sep 17, 2025 | Abuse@ |
| └ 64.83.64.0/20 | 4,096 | IPXO | IPXO LLC (IL-845) · US | Reallocated | Jan 15, 2026 | abuse@ |
| └ 64.83.64.0/20 | 4,096 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 20, 2026 | report@ |
| └ 64.83.79.0/24 | 256 | NET-64-83-79-0-24 | unknown | Reassigned | Sep 7, 2026 | report@ via CAC-BLOCK70 |
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
- 64.
83. 64. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Sep 17, 2025
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated
- Jan 20, 2026
Origin network
AS30088
US
- Name
- GTHost
- Type
- Hosting
- Registered
- Feb 12, 2026
- Domain
- gthost.com
- Industry
- Search
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 848
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Feb 2026
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 22, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.83.79.0/24 | AS30088 | /24 | ARIN | RPKI valid |
| 64.83.64.0/20 | AS21769 | /20 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 64.
83. 79. 0/ 24 - Netname
- NET-64-83-79-0-24
- 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-64-83-79-0-1
- Parent
- NET-64-83-64-0-3
- Created
- Sep 7, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 17, 2025
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN