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Live Checked Japan OpenVPN server 121.104.191.100

Endpoint 121.104.191.100:1581 / UDP 30Network scoreHigh confidence · not a trust score
🇯🇵 Japan Full-tunnel verified Stable Recent Source: AutoOVPN

Live checked and technically verified. This config passed a full-tunnel HTTPS check and changed the checker's public exit IP. Current throughput, tunnel RTT, last successful check and OpenVPN download action are shown below. This technical check does not verify the third-party operator or privacy policy.

Network score30/100Not a privacy or operator-trust score
Measured by PublicVPNList: throughput2.6 MbpsSep 6, 2026 11:49 UTC
Measured by PublicVPNList: tunnel RTT322 msopenvpn_tunnel_metrics_v1
Reported by source: speed43.2 Mbps
Reported by source: ping13 ms
Protocol / portUDP 1581
AvailabilityStable
Successful checks shown14 / 16
Consecutive failed checks0 / 10
Last checked2 d ago
IP121.104.191.100
First seenAug 23, 2026
SourceAutoOVPN

How the network score is calculated

This score compares current usability signals:

  • Freshness: how recently the endpoint passed a check
  • Speed: latest measured throughput
  • Latency: round-trip time from the checker location
  • Stability: recent successful and failed checks
  • Config availability: whether a downloadable profile exists

Not a privacy or operator-trust score. It does not verify the VPN operator, logging policy, jurisdiction or traffic handling.

Expected .ovpn profile fields

Before importing the downloaded profile, compare these visible endpoint fields with the remote, proto and port values inside the file.

remote121.104.191.100
protoudp
port1581
countryJapan
last checkedSep 4, 2026 10:32 UTC
sourceAutoOVPN

Safety note

Public VPN safety note

Public VPN servers can be useful for testing routes, ports and OpenVPN client setup, but a successful technical check does not verify the operator, logging policy, jurisdiction or long-term privacy. Avoid sensitive accounts and review the .ovpn profile before connecting.

Server evidence summary

This detail page is built from the current published snapshot. The latest successful check for this endpoint is Sep 4, 2026 10:32 UTC, and the endpoint was first seen no later than Aug 23, 2026.

Check rows shown14 successful checks out of 16
Recent speedcurrent checker snapshot 2.6 Mbps
Recent latencycurrent checker snapshot 322 ms
Source provenanceAutoOVPN
Country speed comparisonFaster than 58%
Country latency rank#1270 of 1911

PublicVPNList stores the parsed endpoint, protocol, port, source label and measurement results so users can compare this server before downloading. The source label describes where the public profile was discovered; it does not prove who operates the VPN endpoint or what logging policy it follows.

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Speed history

Stored historical checks, newest on the right. This chart is separate from the current live snapshot above.

Hover, focus or tap a point for check details.

Speed (Mbps)3.11.50Aug 26Aug 31Sep 6Check date (UTC)Latest 2.6 Mbps

Latency history

Stored historical checks only. Lower observed latency is better for interactive usage.

Hover, focus or tap a point for check details.

Latency (ms)3341670Aug 26Aug 31Sep 6Check date (UTC)Latest 322 ms
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Check history details

Recent checks are shown below. Rows labelled “current snapshot” show the latest published state; the other rows are saved check results. A failure counter describes consecutive failures, not the total number of failed rows shown here. Repeated failures deactivate an endpoint; inactive endpoints remain stored and are retried until a later successful tunnel check returns them to the catalog.

OK
2.6Mbps 322Ping ms 2974TTT ms 0Failures
OK
2.8Mbps 331Ping ms 2697TTT ms 0Failures
OK
3Mbps 322Ping ms 2520TTT ms 0Failures
OK
UnknownMbps UnknownPing ms UnknownTTT ms 0Failures
OK
2.9Mbps 334Ping ms 3413TTT ms 0Failures
Fail
UnknownMbps UnknownPing ms UnknownTTT ms 0Failures
OK
2.6Mbps 334Ping ms 2853TTT ms 0Failures
OK
UnknownMbps UnknownPing ms UnknownTTT ms 0Failures
OK
2.7Mbps 333Ping ms 3288TTT ms 0Failures
OK
2.8Mbps 328Ping ms 2837TTT ms 0Failures
Fail
UnknownMbps UnknownPing ms UnknownTTT ms 0Failures
OK
UnknownMbps UnknownPing ms UnknownTTT ms 0Failures
OK
2.4Mbps 331Ping ms 2645TTT ms 0Failures
OK
3.1Mbps 314Ping ms 2750TTT ms 0Failures
OK
3.1Mbps 314Ping ms 2532TTT ms 0Failures
OK
UnknownMbps UnknownPing ms UnknownTTT ms 0Failures
Status Checked Speed Ping TTT Failures
OK Sep 6, 2026 11:49 UTC 2.6 Mbps 322 ms 2974 ms 0
OK Sep 5, 2026 11:48 UTC 2.8 Mbps 331 ms 2697 ms 0
OK Sep 4, 2026 11:47 UTC 3 Mbps 322 ms 2520 ms 0
OK Sep 4, 2026 10:32 UTC Unknown Mbps Unknown ms Unknown ms 0
OK Sep 3, 2026 11:44 UTC 2.9 Mbps 334 ms 3413 ms 0
Fail Sep 2, 2026 11:43 UTC Unknown Mbps Unknown ms Unknown ms 0
OK Sep 1, 2026 11:41 UTC 2.6 Mbps 334 ms 2853 ms 0
OK Sep 1, 2026 10:32 UTC Unknown Mbps Unknown ms Unknown ms 0
OK Aug 31, 2026 11:39 UTC 2.7 Mbps 333 ms 3288 ms 0
OK Aug 30, 2026 11:32 UTC 2.8 Mbps 328 ms 2837 ms 0
Fail Aug 29, 2026 11:32 UTC Unknown Mbps Unknown ms Unknown ms 0
OK Aug 29, 2026 10:31 UTC Unknown Mbps Unknown ms Unknown ms 0
OK Aug 28, 2026 11:30 UTC 2.4 Mbps 331 ms 2645 ms 0
OK Aug 27, 2026 11:28 UTC 3.1 Mbps 314 ms 2750 ms 0
OK Aug 26, 2026 11:26 UTC 3.1 Mbps 314 ms 2532 ms 0
OK Aug 26, 2026 10:31 UTC Unknown Mbps Unknown ms Unknown ms 0

Alternative live VPN servers

Use these alternatives if this endpoint is slow from your route, the protocol is blocked, or the latest live test fails before download. Same-country alternatives preserve the location target; global alternatives prioritize measured speed and recent checks.

Live alternatives in Japan

Fast global alternatives

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