Data as of Nov 7, 2026
172.84.176.0/24
Anonymizer · Datacenter proxyHostRoyale Technologies Pvt Ltd · space held by Altus Communications Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 172.84.176.0/24 | /24s |
|---|---|---|
| Altus Communications Inc. | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
172.84.176.0/24
From the registry to its use
- Apr 19, 2019Registry recordAltus Communications Inc.Direct Allocation172.84.176.0/20
- Aug 11, 2023AssignedAltusReassigned172.84.176.0/23
- Jul 23, 2025– today
- Jul 30, 2025Route objectAS134450 HostRoyale Technologies Pvt LtdARIN route object for AS134450 HostRoyale Technologies Pvt Ltd, maintainer MNT-AC-351
- todayUsedOxylabsProxy 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 |
|---|---|---|---|---|---|---|
| 172.84.176.0/20 | 4,096 | AC-351 | Altus Communications Inc. (AC-351) · US | Direct Allocation | Apr 19, 2019 | amin@ |
| └ 172.84.176.0/23 | 512 | NB | Altus (C09966132) · IN | Reassigned | Aug 11, 2023 | amin@ via AC-351 |
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
- Altus Communications Inc.
- Handle
- AC-351
- Range
- 172.
84. 176. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Apr 19, 2019
Origin network
AS134450
IN
- Name
- HostRoyale Technologies Pvt Ltd
- Type
- Hosting
- Registered
- Aug 6, 2015
- Domain
- hostroyale.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2025
- Current origin since
- Jul 2025 · 1.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.84.176.0/24 | AS134450 | /24 | ARIN | RPKI valid |
| 172.84.176.0/23 | AS134450 | /23 | ARIN | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS134450 | ARIN | Altus Communications Inc. | MNT-AC-351 | Jul 30, 2025 |
Whois
Registration for this announcement
- Range
- 172.
84. 176. 0/ 23 - Netname
- NB
- Registrant
- Altus
- Organization
- Altus (C09966132)
- Type
- Reassigned
- Handle
- NET-172-84-176-0-2
- Parent
- NET-172-84-176-0-1
- Created
- Aug 11, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 19, 2019
- Status
- assigned
Report abuse
Abuse contact
- amin@
altuscgi. com - Name
- Admin
- Phone
- +1-775-332-0889
- Handle
- ADMIN6926-ARIN