Data as of Nov 8, 2026
198.44.157.0/24
21 anonymizer addresses · 8.2% · VPN87 residential-proxy exits · 30 daystzulo, inc.
Residential-proxy exits
Proxy exits
87
34% of its addresses · 30 days
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
8.6K observations
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
VPN services
| Name | Parent | In 198.44.157.0/24 | /24s |
|---|---|---|---|
| AirVPN | 166.3% | 1 | |
| Windscribe | 52.0% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
198.44.157.0/24
From the registry to its use
- Aug 5, 2013Registry recordtzulo, inc.Direct Allocation198.44.128.0/19
- May 24, 2025– today
- todayUsedAirVPNVPN
- todayUsedWindscribeVPN
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 | |
|---|---|---|---|---|
| Hosting | 235 | 92% | 8 | |
| VPNanonymizer | 21 | 8.2% | 21 |
Network & registry
Origin network
AS11878
US
- Name
- tzulo, inc.
- Type
- Hosting
- Registered
- Apr 2, 2007
- Domain
- tzulo.com
- Website
- www.tzulo.com
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 388
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2025
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 198.44.128.0/19 | AS11878 | /32 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 198.
44. 128. 0/ 19 - Netname
- TZULO
- Registrant
- tzulo, inc.
- Organization
- tzulo, inc. (TZULO)
- Org address
- 427 South LaSalle Street, Chicago, IL, 60605
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-44-128-0-1
- Parent
- NET-198-0-0-0-0
- Created
- Aug 5, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 5, 2013
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tzulo. com - Name
- Abuse tzulo
- Phone
- +1-847-847-2048
- Handle
- ABUSE1633-ARIN