Data as of Nov 12, 2026
64.204.149.0/24
Anonymizer · ISP proxyNTT America, Inc. · space held by GTT Americas, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Oct 22, 2026
from AS402265 Mutanet LLC
IPv4 market
Path
Announced by AS2914 since Oct 22, 2026 · 3 wk ago
1 · Holder
record created May 16, 2000 · reallocated to Internet Utilities NA LLC Oct 10, 2025
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 64.204.149.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 64.204.149.0/24 | /24s |
|---|---|---|
| GTT Americas, LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
64.204.149.0/24
From the registry to its use
- May 16, 2000Registry recordGTT Americas, LLCDirect Allocation64.204.0.0/15
- May 9, 2005– Nov 9, 2007
- Nov 15, 2007– Jan 29, 2024
- Jan 18, 2024– today
- Oct 10, 2025ReallocatedInternet Utilities NA LLCReallocated64.204.0.0/16
- May 31, 2026– Aug 22, 2026
- Aug 23, 2026– Sep 15, 2026AnnouncedAS402265 Mutanet LLC
- Oct 22, 2026– today
- Oct 27, 2026AssignedInternet Utilities NA LLCReassigned64.204.149.0/24
- Oct 27, 2026Route objectIPXORADB route object for AS2914 NTT America, Inc., maintainer MAINT-AS834
- Oct 27, 2026Route objectIPXOARIN route object for AS2914 NTT America, Inc., maintainer MNT-DCL-577
- Oct 27, 2026Route objectIPXORADB route object for AS9304 HGC Global Communications Limited, maintainer MAINT-AS834
- Oct 27, 2026Route objectIPXOARIN route object for AS9304 HGC Global Communications Limited, maintainer MNT-DCL-577
- Oct 30, 2026Route objectIPXORADB route object for AS6079 RCN, maintainer MAINT-AS834
- Oct 30, 2026Route objectIPXOARIN route object for AS6079 RCN, maintainer MNT-DCL-577
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Operator | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|---|
| 64.204.0.0/15 since Jan 2024 | AS3257 | Internet provider | 7680.59%ISP proxy | Proxy providersoperated by Bunny | IP broker IPXO (part) | 1,733 46 always on | GTT Americas, 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 |
|---|---|---|---|---|---|---|
| 64.204.0.0/15 | 131,072 | MEGAPATH-BLK-19 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | May 16, 2000 | abuse@ |
| └ 64.204.0.0/16 | 65,536 | IPXO-LLC | IPXO LLC (IL-845) · US | Reallocated | Oct 6, 2025 | abuse@ |
| └ 64.204.0.0/16 | 65,536 | NET-129-129-129-0 | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Oct 10, 2025 | report@ |
| └ 64.204.149.0/24 | 256 | NET-64-204-149-0-24 | unknown | Reassigned | Oct 27, 2026 | report@ 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
- GTT Americas, LLC
- Handle
- GAL-104
- Range
- 64.
204. 0. 0/ 15 - Registration type
- Direct Allocation
- Record created
- May 16, 2000
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated range
- 64.
204. 0. 0/ 16 - Reallocated
- Oct 10, 2025
Origin network
AS2914
US
- Name
- NTT America, Inc.
- Type
- Internet provider
- Registered
- Dec 7, 1998
- Domain
- ntt.net
- Website
- www.gin.ntt.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2026
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 3
- Last change of origin
- Oct 22, 2026
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.204.149.0/24 | AS2914 | /24 | ARIN | RPKI valid |
| 64.204.149.0/24 | AS6079 | /24 | ARIN | Another network |
| 64.204.149.0/24 | AS9304 | /24 | ARIN | Another network |
| 64.204.148.0/22 | AS834 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2914 | RADB | autogen | MAINT-AS834 | Oct 27, 2026 |
| AS2914 | ARIN | Used by EndUser | MNT-DCL-577 | Oct 27, 2026 |
| AS6079 not the origin | RADB | autogen | MAINT-AS834 | Oct 30, 2026 |
| AS6079 not the origin | ARIN | Used by EndUser | MNT-DCL-577 | Oct 30, 2026 |
| AS9304 not the origin | RADB | autogen | MAINT-AS834 | Oct 27, 2026 |
| AS9304 not the origin | ARIN | Used by EndUser | MNT-DCL-577 | Oct 27, 2026 |
Whois
Registration for this announcement
- Range
- 64.
204. 149. 0/ 24 - Netname
- NET-64-204-149-0-24
- 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-64-204-149-0-1
- Parent
- NET-64-204-0-0-3
- Created
- Oct 27, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- May 16, 2000
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN