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Know who's calling.
Before they say a word.

SS7.K.VU turns any phone number into a full intelligence report — carrier, country, fraud risk — in seconds, straight from your terminal.

$ ssh ss7.k.vu

Any terminal  ·  No client software  ·  No API key

2
data sources
10
queries / day
<15s
results
Zero
setup

[ Features ]

What you get.

Six capabilities built directly into the SSH session.

Carrier Lookup

SS7 HLR query reveals the exact network, active status, and roaming state for any number worldwide.

Fraud Score

SEON enrichment assigns a 0–100 fraud score. Catch burner phones, VoIP lines, and high-risk accounts before they reach your system.

Terminal Native

Connect from any machine with SSH. No app, no account, no browser. Zero setup.

Daily Limit

10 lookups per day, per connection. Built for investigative use, not bulk abuse.

Instant Alerts

Get notified the moment a lookup runs. Real-time visibility into every query.

Anti-Abuse

Known bots and datacenter IPs are blocked before reaching the lookup prompt.

[ CARRIER ][ FRAUD ][ SSH ][ REAL-TIME ][ SS7 HLR ][ SEON ][ ZERO CONFIG ][ ENCRYPTED ][ INSTANT ][ GLOBAL ][ E.164 ][ OSINT ][ CARRIER ][ FRAUD ][ SSH ][ REAL-TIME ][ SS7 HLR ][ SEON ][ ZERO CONFIG ][ ENCRYPTED ][ INSTANT ][ GLOBAL ][ E.164 ][ OSINT ]

[ Process ]

Three steps.

Connect via SSH, solve a quick captcha, enter any phone number.

01

Open a terminal

$ ssh ss7.k.vu

Type ssh ss7.k.vu. Works from Mac, Windows, Linux. No installation needed.

02

Solve the captcha

A visual challenge appears — 5 characters, case-insensitive. Takes under 10 seconds.

03

Get your report

Enter any phone number in E.164 format. Your full intelligence report appears in seconds.

// Quota resets at 00:00 UTC. 10 lookups per IP per day.
ssh ss7.k.vu
Live session replay
Encrypted

[ Specs ]

By the numbers.

Intelligence sources
2

SS7 HLR antenna
+ SEON enrichment

Daily lookups
10

Free per day,
per connection

Access control
Verified

Every session
passes a captcha

Results speed
<15s

Results in
under 15 seconds

[ Data sources ]

Two sources. Every lookup.

Each query hits both pipelines in parallel and merges the results into one report.

SOURCE 01

SS7 HLR Antenna

Direct Home Location Register queries over the SS7 signalling network. Retrieves live carrier assignment, IMSI, roaming status, and network reachability — the same data telecoms use internally.

◆ Current & original network
◆ IMSI identifier
◆ Roaming state
◆ Timezone / region
◆ Active / reachable status
SOURCE 02

SEON Fraud Intelligence

SEON's phone enrichment API adds fraud scoring, disposability detection, and account footprint analysis. Cross-references the number against known fraud patterns and registered service accounts.

◆ Fraud risk score 0–100
◆ Disposable / VoIP detection
◆ Registered service accounts
◆ Fraud history & decline rate
◆ Line type (mobile / landline)
↗

Results are uploaded to hastebin and the link is printed in the terminal. Full structured JSON available at the URL for 30 days.

Who uses it.

Four scenarios where real-time phone intelligence changes the outcome.

01

Fraud Prevention

Score any number before onboarding. Catch burner phones, VoIP lines, and high-risk registrations before they reach your system.

02

OSINT Investigations

Trace any number to its carrier, home country, and roaming state. Verify if a line is active before you make contact.

03

Number Validation

Eliminate dead, disconnected, and spoofed numbers before SMS campaigns or 2FA flows hit a wall. Clean your list upstream.

04

Security Research

Direct HLR access and SS7 telemetry without spinning up a MVNO. Study telecom signaling from your terminal.

[ Connect ]

Open a terminal.
That's the whole setup.

No account, no API key, no browser tab. One command and you're in.

$ ssh ss7.k.vu
10 lookups / day E.164 format zero config SSH encrypted