Data as of Nov 3, 2026
45.74.37.0/24
Anonymizer · VPNHdtidc Limited · space held by Secure Internet LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
VPN
Risk
75 / 100 · High
Recently moved
Recent change
New origin Oct 10, 2026
from AS208185 Net Gate Telecom S.R.L.
IPv4 market
Path
Announced by AS205960 since Oct 10, 2026 · 3 wk ago
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 45.74.37.0/24 | /24s |
|---|---|---|---|
| PureVPN | GZ Systems | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
45.74.37.0/24
From the registry to its use
- Apr 21, 2015Registry recordSecure Internet LLCDirect Allocation45.74.0.0/18
- Aug 8, 2015– May 5, 2017
- Apr 24, 2017– Oct 20, 2017
- Oct 9, 2017– Jan 12, 2018
- Feb 15, 2018Route objectAS45671 Wholesale Services ProviderNTTCOM route object for AS45671 Wholesale Services Provider, maintainer MAINT-EQUINIXPAC
- Feb 15, 2018Route objectAS45671 Wholesale Services ProviderRADB route object for AS45671 Wholesale Services Provider, maintainer MAINT-AS17819
- Mar 2, 2018– Aug 27, 2025
- Jul 30, 2018Route objectAS9009 M247 Europe SRLRADB route object for AS9009 M247 Europe SRL, maintainer MAINT-AS9009
- Dec 22, 2023AssignedInternet Security - AUReassigned45.74.37.0/24
- Jan 3, 2024Route objectAS45671 Wholesale Services ProviderARIN route object for AS45671 Wholesale Services Provider, maintainer MNT-SIL-69
- Sep 9, 2025– Sep 20, 2025
- Sep 9, 2025– Nov 7, 2025AnnouncedAS55154 Madgenius.com
- Oct 15, 2025– Oct 26, 2025
- Oct 27, 2025– Apr 12, 2026
- May 19, 2026– Jun 23, 2026AnnouncedAS209961 Contrust Solutions S.R.L.
- Sep 4, 2026– Sep 15, 2026AnnouncedAS208185 Net Gate Telecom S.R.L.
- Oct 10, 2026– today
- todayUsedPureVPNVPN
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 |
|---|---|---|---|---|---|---|
| 45.74.0.0/18 | 16,384 | SECURE-INTERNET-16 | Secure Internet LLC (SIL-69) · US | Direct Allocation | Apr 21, 2015 | [email protected] |
| └ 45.74.37.0/24 | 256 | INTERNET-SECURITY-SAU-AUME | Internet Security - AU (ISA-161) · AU | Reassigned | Dec 22, 2023 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Secure Internet LLC
- Handle
- SIL-69
- Range
- 45.74.0.0/18
- Registration type
- Direct Allocation
- Record created
- Apr 21, 2015
Origin network
AS205960
HK
- Name
- Hdtidc Limited
- Type
- Hosting
- Registered
- Apr 13, 2022
- Domain
- f57.net
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2015
- Current origin since
- Oct 10, 2026 · under a month
- Origin networks
- 10
- Last change of origin
- Oct 10, 2026
Recorded history
History
- Handoffs
- 10
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9009 not the origin | RADB | M247 Customer | MAINT-AS9009 | Nov 13, 2023 |
| AS45671 not the origin | NTTCOM | Servers Australia | MAINT-EQUINIXPAC | Feb 15, 2018 |
| AS45671 not the origin | RADB | Servers Australia | MAINT-AS17819 | Nov 13, 2023 |
| AS45671 not the origin | ARIN | Secure Internet LLC - SAU | MNT-SIL-69 | Jan 3, 2024 |
Whois
Registration for this announcement
- Range
- 45.74.37.0/24
- Netname
- INTERNET-SECURITY-SAU-AUME
- Registrant
- Internet Security - AU
- Organization
- Internet Security - AU (ISA-161)
- Org address
- 820 Lorimer Street 3207 Port Melbourne, Melbourne, Victoria, 3207
- Org country
- AU
- Type
- Reassigned
- Handle
- NET-45-74-37-0-1
- Parent
- NET-45-74-0-0-1
- Created
- Dec 22, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 21, 2015
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Network Operations Center AU
- Phone
- +46851971456
- Handle
- NOCA15-ARIN