ISP & Network Engineering • AS206067 • Verified 2026

Block Smart-TV ACR Spying on Three 5G Home Broadband UK & Scan Your Home Wi-Fi in 30 Seconds

Experiencing slowdowns or connection drops on Three 5G Home Broadband UK (AS206067 • 5G NR / Carrier-Grade NAT) during 18:00–23:30 UK? Smart TVs (Samsung, LG, Sony, Fire TV, Roku) capture Automatic Content Recognition (ACR) screenshots every 500ms and upload viewing telemetry over your home broadband. SWEEPR VPN’s free 30-second Home Wi-Fi Device Scanner discovers every connected device on your router subnet, while the SWEEPR Wi-Fi Radar & Smart-TV Shield Add-On sinks ACR telemetry domains at the DNS/tunnel layer.

Run the Free 30-Second Home Wi-Fi & ISP Speed Diagnostic

Featherlight ~3.7 MB native Rust + Tauri v2 app • No credit card required for Wi-Fi device scanner • £1.99 1st-Month Pro Trial

Download Free Scanner View Plans (Save 50% Yearly)

Unprotected Three 5G Home Broadband UK

7,200+ ACR Telemetry Hits/Day

With SWEEPR 10Gbps WireGuard

0 ACR Uploads (100% Blocked)

Recommended WireGuard MTU

1380 Bytes (30-Second LAN Scan)

Why Three 5G Home Broadband UK (AS206067) Suffers From & Scan Your Home Wi-Fi in 30 Seconds

On Three 5G Home Broadband UK (5G NR / Carrier-Grade NAT), residential and mobile gateways frequently encounter Strict 5G carrier CGNAT, GTP tunnel overhead, and adaptive video/gaming traffic shaping between 18:00–23:30 UK. Standard unencrypted TCP/UDP flows expose plaintext Server Name Indication (SNI) headers, destination ASNs, and packet timing signatures that automated network queues classify and deprioritize.

Furthermore, using a default 1500-byte or uncalibrated VPN tunnel on Three 5G Home Broadband UK triggers IP packet fragmentation unless your WireGuard interface is pinned to MTU = 1380.

How SWEEPR VPN Solves This on Three 5G Home Broadband UK

Direct 10Gbps LINX & AMS-IX Peering: Instead of traversing congested retail transit links on AS206067, SWEEPR VPN routes your encrypted UDP stream directly to our 10Gbps RAM-only bare-metal nodes in UK-LON-01 (4ms), NL-AMS-01 (8ms), DE-FRA-01 (11ms), and SE-STO-01 (14ms).
Auto-Calibrated 1380 Byte MTU: SWEEPR VPN automatically detects 5G NR / Carrier-Grade NAT path overhead and clamps your WireGuard tunnel to MTU = 1380 with PersistentKeepalive = 25.
In-Tunnel Zero-Log DNS (10.66.0.1): Bypasses Three 5G Home Broadband UK transparent DNS proxies and NXDOMAIN interception completely.
Free 30-Second Home Wi-Fi Device Scanner: Instantly audits every phone, laptop, IoT plug, and Smart TV connected to your Three 5G Home Broadband UK router subnet.

Recommended WireGuard Profile for Three 5G Home Broadband UK (AS206067)

[Interface]
# SWEEPR VPN 10Gbps RAM-Only Profile optimized for Three 5G Home Broadband UK (5G NR / Carrier-Grade NAT)
PrivateKey = <GENERATED_ON_DEVICE_NEVER_LEAVES_RAM>
Address = 10.66.18.42/32
DNS = 10.66.0.1
MTU = 1380

[Peer]
# UK-LON-01 (London Docklands 10Gbps • 4ms Direct Peering)
PublicKey = 9xK2vP8mQ4nL7wR1tY5uI8oP3aS6dF9gH2jK5lZ8xC0=
Endpoint = lon01.sweeprvpn.com:51820
AllowedIPs = 0.0.0.0/0, ::/0
PersistentKeepalive = 25

Transparent Anchor Pricing & 30-Day Money-Back Guarantee

Unlike legacy VPNs that trap you in 24-month renewals or 250 MB bloated installers, SWEEPR VPN offers straightforward pricing with an instant free 30-second Home Wi-Fi Device Scanner:

Plan Tier	Billing Cycle	Effective Monthly Cost	Included Features
Yearly Plan (Core Cash Cow — Save 50%)	£74.99 / year ($95.99 USD \| €89.99 EUR)	£6.25 / mo	10Gbps RAM-Only WireGuard (UK, NL, DE, SE, CH, US), 10 Devices, Kernel Kill-Switch, 30-Day Guarantee
6-Monthly Plan (Mid-Tier Anchor — Save 35%)	£48.99 / 6 months ($61.99 USD \| €58.99 EUR)	£8.17 / mo	All 10Gbps WireGuard Core Locations, In-Tunnel DNS, Port-Forwarding & Streaming Support
Monthly Plan (Flexible + £1.99 1st Month)	£1.99 1st Month, then £12.49 / mo	£12.49 / mo	Cancel anytime in 1 click, full 10Gbps WireGuard & Wi-Fi diagnostic access
SWEEPR Wi-Fi Radar & Smart-TV Shield Add-On	+£14.99/yr \| +£9.99/6mo \| +£1.99/mo	Optional Add-On	24/7 Unknown Wi-Fi Intruder Alerts + Samsung/LG/Sony/Roku/Fire TV ACR Spy Blocker

Frequently Asked Questions

What is the best WireGuard MTU setting for Three 5G Home Broadband UK?

For Three 5G Home Broadband UK (5G NR / Carrier-Grade NAT), setting your WireGuard interface to MTU 1380 prevents IP packet fragmentation and PMTUD blackholes while maximizing 10Gbps throughput.

Does SWEEPR VPN work with Three 5G Home Broadband UK routers and Wi-Fi mesh systems?

Yes. You can run the ~3.7 MB SWEEPR VPN native app on Windows 10/11, macOS, Linux, iOS, and Android, or export a standard WireGuard .conf file for OpenWrt, GL.iNet, Asuswrt-Merlin, MikroTik, and UniFi gateways connected to Three 5G Home Broadband UK.

Is the 30-second Home Wi-Fi Scanner really free on Three 5G Home Broadband UK?

Yes. Downloading SWEEPR VPN includes our instant 30-second LAN ARP/mDNS device scanner at zero cost (no credit card required), showing every device and Smart TV on your Three 5G Home Broadband UK Wi-Fi.