Data as of Nov 7, 2026
173.0.104.0/24
Anonymizer · ISP proxyGrande Communications Networks, LLC · space held by Northern Neck Wireless Internet Services LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Aug 2026
from AS151704 Bharat Datacenter
IPv4 market
Path
Announced by AS7459 since Aug 2026 · 13 wk ago
1 · Holder
record created Jun 22, 2010 · reallocated to Internet Utilities NA LLC Jan 7, 2025
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 173.0.104.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 173.0.104.0/24 | /24s |
|---|---|---|
| Northern Neck Wireless Internet Services LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
173.0.104.0/24
From the registry to its use
- Jun 22, 2010Registry recordNorthern Neck Wireless Internet Services LLCDirect Allocation173.0.96.0/20
- Jan 7, 2025ReallocatedInternet Utilities NA LLCReallocated173.0.96.0/20
- Oct 15, 2025– Dec 13, 2025
- Dec 2, 2025– Dec 25, 2025
- Apr 25, 2026– Jul 29, 2026
- Aug 11, 2026– today
- Aug 14, 2026Route objectIPXORADB route object for AS7459 Grande Communications Networks, LLC, maintainer MAINT-AS834
- Aug 14, 2026Route objectIPXOARIN route object for AS7459 Grande Communications Networks, LLC, 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 |
|---|---|---|---|---|---|---|
| 173.0.96.0/20 | 4,096 | NNWIS | Northern Neck Wireless Internet Services LLC (NORTH-255) · US | Direct Allocation | Jun 22, 2010 | bduke@ |
| └ 173.0.96.0/20 | 4,096 | IPXO-173-0-96-0-20 | IPXO LLC (IL-845) · US | Reallocated | Nov 26, 2024 | abuse@ |
| └ 173.0.96.0/20 | 4,096 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Jan 7, 2025 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Northern Neck Wireless Internet Services LLC
- Handle
- NORTH-255
- Range
- 173.
0. 96. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Jun 22, 2010
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated
- Jan 7, 2025
Origin network
AS7459
US
- Name
- Grande Communications Networks, LLC
- Type
- Internet provider
- Registered
- Dec 17, 1996
- Domain
- mygrande.com
- Website
- www.mygrande.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2025
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 4
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 173.
0. 96. 0/ 20 - Netname
- NETUTILS
- Registrant
- Internet Utilities NA LLC
- Organization
- Internet Utilities NA LLC (DCL-577)
- Org address
- 2711 Centerville Road, Wilmington, DE, 19808
- Org country
- US
- Type
- Reallocated
- Handle
- NET-173-0-96-0-3
- Parent
- NET-173-0-96-0-2
- Created
- Jan 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 22, 2010
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN