Data as of Nov 8, 2026
198.145.121.0/24
1 anonymizer address · 0.39% · VPNCogent Communications, LLC · space held by Data Room, Inc
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 198.145.121.0/24 | /24s |
|---|---|---|---|
| SuperUnlimited VPN | 10.39% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
198.145.121.0/24
From the registry to its use
- May 30, 2023Registry recordData Room, IncDirect Allocation198.145.121.0/24
- Jun 4, 2023– today
- Jun 8, 2023Route objectAS174 Cogent Communications, LLCARIN route object for AS174 Cogent Communications, LLC, maintainer MNT-DATAR-6
- todayUsedSuperUnlimited VPNVPN
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 255 | >99% | 2 | |
| VPNanonymizer | 1 | 0.39% | 1 |
Network & registry
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,658
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2023
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS174 | ARIN | Server Room, San Francisco | MNT-DATAR-6 | Jun 8, 2023 |
Whois
Registration for this announcement
- Range
- 198.
145. 121. 0/ 24 - Netname
- DATAR-6
- Registrant
- Data Room, Inc
- Organization
- Data Room, Inc (DATAR-6)
- Org address
- 3418 Northern Blvd, Suite 408, Long Island City, NY, 11101
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-145-121-0-1
- Parent
- NET-198-0-0-0-0
- Created
- May 30, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- May 30, 2023
- Status
- assigned
Report abuse
Abuse contact
- support@
serverroom. net - Name
- Network Operations
- Phone
- +1-646-201-4076
- Handle
- NETWO1108-ARIN