LAYER3 INTEL
Get started
Sign in
Data as of Nov 9, 2026

23.234.81.0/24

Anonymizer · VPN29 residential-proxy exits · 30 days

tzulo, inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS11878
Type
VPN

Residential-proxy exits

Proxy exits
29
11% of its addresses · 30 days
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.1K observations
IPv4 market

Path

1 · Holder
tzulo, inc.
record created Sep 26, 2013
2 · Leased from
not leased
3 · Announced by
AS11878 tzulo, inc.
since Jan 2025 · 22 mo ago
4 · Use
VPN servicesnamed Mullvad VPN
VPN

Operators, sellers and brokers

VPN services

NameParentIn 23.234.81.0/24/24s
Mullvad VPNMullvad VPN AB
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

23.234.81.0/24

From the registry to its use

  1. Sep 26, 2013
    Registry record
    tzulo, inc.
    Direct Allocation
    23.234.64.0/18
  2. Jan 12, 2025– today
    Announced
    AS11878 tzulo, inc.
    Hosting
  3. today
    Used
    Mullvad VPN
    VPN

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
23.234.64.0/1816,384TZULOtzulo, inc. (TZULO) · USDirect AllocationSep 26, 2013abuse@tzulo.com
└ 23.234.81.0/2816TZULOJames Emerson (C04759051) · USReassignedNov 6, 2013abuse@tzulo.com
via TZULO
└ 23.234.81.16/2816TZULOunknown———
└ 23.234.81.32/2816TZULOunknown———
└ 23.234.81.48/2816TZULOunknown———
└ 23.234.81.64/298TZULOunknown———
└ 23.234.81.72/298TZULOunknown———
└ 23.234.81.80/2816TZULOunknown———
└ 23.234.81.96/2816TZULOunknown———
└ 23.234.81.112/298TZULOunknown———
└ 23.234.81.120/298TZULONano Systems Inc (C04759061) · USReassignedNov 6, 2013abuse@tzulo.com
via TZULO
└ 23.234.81.128/298TZULOunknown———
└ 23.234.81.136/298TZULOunknown———
└ 23.234.81.160/2816TZULOunknown———
└ 23.234.81.176/298TZULOunknown———
└ 23.234.81.184/298TZULOunknown———
└ 23.234.81.192/298TZULOunknown———
└ 23.234.81.200/298TZULOunknown———
└ 23.234.81.208/298TZULOunknown———
└ 23.234.81.216/298TZULOunknown———
└ 23.234.81.224/298TZULOunknown———
└ 23.234.81.232/298TZULOunknown———
└ 23.234.81.240/298TZULOunknown———
└ 23.234.81.248/298TZULOunknown———

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
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