Network

AS214238 · HOST TELECOM LTD

Hong Kong SAR China · Hong KongDatacenter138,098 tests in 7 days
JSONAPI

Network fingerprint

What this network does to VPN traffic, read from comparing kinds of tests. “Observed” means the measurements are consistent with the behaviour — not proof of intent.

Network classification

Hysteria2Available
VLESS RealityAvailable
VLESS XHTTPAvailable
TrojanAvailable
ShadowsocksAvailable
Server ports (plain TCP)99.5%

Observed behaviour

Server addresses unreachable (IP or port blocking)Share of plain TCP connections to the servers' ports that failed. Measured: 0.5% failed over 60,602 tests.Not observed
TCP transports fail although the port answersTunnel failure rate of TCP transports minus the failure rate of plain TCP connects to the same ports. A gap points at inspection of the traffic, not at blocked addresses. Measured: a gap of 0.9 points over 60,602 tests.Not observed
QUIC/UDP transports fail more often than TCP onesFailure rate of Hysteria2 (QUIC over UDP) minus that of the TCP transports to the same servers. Measured: a gap of 0.0 points over 13,562 tests.Not observed
Plain DNS over UDP to public resolvers disruptedFailure rate of DNS queries over UDP minus the same queries over TCP to the same public resolvers. Measured: a gap of 0.0 points over 952 tests.Not observed
HTTPS to neutral websites fails without a VPNFailure rate of direct HTTPS requests to well-known neutral sites. Shows whether the network itself works when tunnels fail. Measured: 0.0% failed over 1,428 tests.Not observed

Basis

Samples138,098
Window7 days
Last updated4 h ago

How each line is computed: methodology.

Transports

Tunnel tests from this network over the last 7 days.

TransportSuccessMedian connectTestsStatus
Hysteria299.8%703 ms13,562Available
VLESS Reality98.6%996 ms15,151Available
VLESS XHTTP98.4%1,000 ms15,153Available
Trojan99.0%1,020 ms15,149Available
Shadowsocks98.0%736 ms15,149Available

Success over time

JSONAPI

Axis 90–100 %Bucket 2 h

90%92%94%96%98%100%5 Nov7 Nov9 Nov
Data table
Time (UTC)Hysteria2VLESS RealityVLESS XHTTPTrojanShadowsocks
3 Nov, 10:00–12:00 UTC98.4% (189)98.1% (208)98.1% (208)99.0% (208)99.0% (208)
3 Nov, 12:00–14:00 UTC98.9% (176)96.5% (198)97.5% (198)96.5% (198)97.5% (199)
3 Nov, 14:00–16:00 UTC99.4% (177)99.5% (197)98.5% (196)99.0% (197)98.5% (196)
3 Nov, 16:00–18:00 UTC100% (172)99.5% (193)99.5% (193)100% (193)100% (193)
3 Nov, 18:00–20:00 UTC100% (181)100% (199)99.5% (199)100% (199)99.5% (199)
3 Nov, 20:00–22:00 UTC100% (181)99.0% (198)99.5% (199)100% (199)100% (199)
3 Nov, 22:00–00:00 UTC100% (160)100% (176)98.9% (176)100% (175)99.4% (175)
4 Nov, 00:00–02:00 UTC100% (177)99.5% (195)100% (195)100% (196)100% (196)
4 Nov, 02:00–04:00 UTC100% (174)100% (193)99.5% (193)100% (192)100% (192)
4 Nov, 04:00–06:00 UTC100% (164)100% (183)100% (182)100% (183)99.5% (183)
4 Nov, 06:00–08:00 UTC100% (174)99.5% (191)99.0% (192)100% (191)99.5% (191)
4 Nov, 08:00–10:00 UTC100% (179)99.5% (198)100% (198)99.5% (198)100% (198)
4 Nov, 10:00–12:00 UTC100% (179)99.0% (197)99.0% (197)99.5% (198)99.5% (198)
4 Nov, 12:00–14:00 UTC100% (177)99.5% (198)99.5% (197)99.5% (197)100% (197)
4 Nov, 14:00–16:00 UTC100% (175)99.0% (195)99.0% (196)99.5% (195)99.0% (195)
4 Nov, 16:00–18:00 UTC100% (177)99.5% (198)100% (198)100% (198)99.5% (198)
4 Nov, 18:00–20:00 UTC100% (178)100% (196)99.5% (196)100% (196)100% (196)
4 Nov, 20:00–22:00 UTC100% (176)100% (194)100% (194)100% (194)100% (194)
4 Nov, 22:00–00:00 UTC100% (169)99.5% (187)99.5% (187)100% (187)100% (188)
5 Nov, 00:00–02:00 UTC100% (168)100% (187)99.5% (187)100% (188)99.5% (187)
5 Nov, 02:00–04:00 UTC100% (166)100% (183)98.9% (183)100% (182)100% (182)
5 Nov, 04:00–06:00 UTC99.4% (178)100% (198)99.5% (198)100% (198)99.0% (198)
5 Nov, 06:00–08:00 UTC100% (176)99.0% (195)99.0% (195)99.0% (195)98.5% (195)
5 Nov, 08:00–10:00 UTC100% (175)99.0% (198)99.0% (198)98.5% (198)99.0% (198)
5 Nov, 10:00–12:00 UTC99.4% (172)98.0% (198)98.5% (198)99.0% (198)99.0% (198)
5 Nov, 12:00–14:00 UTC99.5% (204)97.4% (232)96.1% (232)98.7% (232)98.3% (232)
5 Nov, 14:00–16:00 UTC98.7% (154)97.2% (181)97.8% (182)98.9% (181)97.2% (181)
5 Nov, 16:00–18:00 UTC97.7% (172)94.4% (198)93.4% (198)97.5% (198)96.5% (198)
5 Nov, 18:00–20:00 UTC99.5% (185)98.1% (206)97.6% (205)99.0% (206)98.1% (206)
5 Nov, 20:00–22:00 UTC98.9% (186)98.0% (202)97.5% (203)98.5% (202)99.0% (203)
5 Nov, 22:00–00:00 UTC100% (187)99.1% (211)98.1% (211)99.1% (211)97.6% (211)
6 Nov, 00:00–02:00 UTC100% (188)98.1% (208)98.1% (208)99.0% (208)95.7% (208)
6 Nov, 02:00–04:00 UTC99.1% (214)98.7% (233)98.7% (233)98.7% (233)96.6% (232)
6 Nov, 04:00–06:00 UTC99.4% (180)97.0% (200)97.5% (201)98.0% (200)95.5% (200)
6 Nov, 06:00–08:00 UTC100% (181)98.0% (200)97.5% (200)97.5% (200)94.5% (200)
6 Nov, 08:00–10:00 UTC100% (166)96.7% (183)97.8% (183)98.9% (183)95.6% (183)
6 Nov, 10:00–12:00 UTC100% (163)97.8% (184)98.4% (184)98.9% (184)96.2% (185)
6 Nov, 12:00–14:00 UTC99.4% (165)96.8% (189)96.8% (189)97.4% (190)95.8% (189)
6 Nov, 14:00–16:00 UTC99.4% (165)96.8% (187)96.8% (187)97.3% (186)95.7% (187)
6 Nov, 16:00–18:00 UTC98.3% (177)96.5% (198)97.0% (198)97.0% (198)93.9% (197)
6 Nov, 18:00–20:00 UTC99.4% (176)97.5% (197)97.5% (197)99.5% (197)95.4% (197)
6 Nov, 20:00–22:00 UTC100% (87)100% (96)96.9% (96)100% (96)96.9% (96)
6 Nov, 22:00–00:00 UTC100% (172)98.5% (194)98.5% (194)98.4% (193)95.3% (193)
7 Nov, 00:00–02:00 UTC100% (180)100% (199)100% (199)100% (199)97.0% (199)
7 Nov, 02:00–04:00 UTC100% (180)100% (199)100% (199)100% (199)97.0% (199)
7 Nov, 04:00–06:00 UTC100% (170)100% (192)100% (191)100% (192)96.9% (192)
7 Nov, 06:00–08:00 UTC100% (163)100% (186)99.5% (187)99.5% (186)96.8% (186)
7 Nov, 08:00–10:00 UTC100% (166)100% (193)100% (193)100% (193)96.9% (193)
7 Nov, 10:00–12:00 UTC100% (162)98.4% (188)96.8% (188)98.4% (188)94.7% (188)
7 Nov, 12:00–14:00 UTC100% (159)96.3% (188)96.8% (188)97.3% (188)94.1% (188)
7 Nov, 14:00–16:00 UTC99.3% (151)95.6% (180)95.5% (179)96.7% (180)92.8% (180)
7 Nov, 16:00–18:00 UTC100% (169)96.9% (193)96.4% (194)97.4% (193)94.8% (193)
7 Nov, 18:00–20:00 UTC98.8% (171)96.8% (190)96.3% (190)99.5% (190)95.3% (190)
7 Nov, 20:00–22:00 UTC100% (164)98.9% (184)99.5% (184)99.5% (184)96.2% (184)
7 Nov, 22:00–00:00 UTC100% (158)100% (176)100% (176)100% (176)96.6% (176)
8 Nov, 00:00–02:00 UTC100% (150)100% (165)100% (165)100% (165)97.6% (165)
8 Nov, 02:00–04:00 UTC100% (139)100% (153)100% (152)100% (153)100% (153)
8 Nov, 04:00–06:00 UTC100% (147)99.4% (162)99.4% (163)100% (162)99.4% (162)
8 Nov, 06:00–08:00 UTC100% (141)100% (168)99.4% (168)100% (168)100% (168)
8 Nov, 08:00–10:00 UTC100% (149)99.4% (168)99.4% (168)98.8% (168)100% (168)
8 Nov, 10:00–12:00 UTC98.5% (132)94.7% (152)93.4% (151)96.1% (152)96.1% (152)
8 Nov, 12:00–14:00 UTC100% (140)94.4% (160)92.5% (161)94.4% (161)94.4% (161)
8 Nov, 14:00–16:00 UTC100% (132)94.8% (154)94.8% (154)95.4% (153)96.1% (153)
8 Nov, 16:00–18:00 UTC100% (137)95.4% (151)93.4% (151)95.4% (152)96.1% (152)
8 Nov, 18:00–20:00 UTC100% (146)95.0% (161)94.4% (161)95.6% (160)97.5% (161)
8 Nov, 20:00–22:00 UTC100% (138)98.0% (151)98.0% (151)99.3% (151)98.7% (150)
8 Nov, 22:00–00:00 UTC100% (174)100% (186)100% (186)100% (186)100% (186)
9 Nov, 00:00–02:00 UTC100% (180)99.5% (193)99.5% (193)99.5% (193)99.5% (193)
9 Nov, 02:00–04:00 UTC100% (175)100% (187)100% (187)100% (187)100% (187)
9 Nov, 04:00–06:00 UTC100% (165)100% (180)99.4% (180)99.4% (181)100% (181)
9 Nov, 06:00–08:00 UTC100% (155)99.4% (173)99.4% (173)100% (172)100% (173)
9 Nov, 08:00–10:00 UTC100% (75)100% (83)98.8% (83)98.8% (83)100% (82)
9 Nov, 10:00–12:00 UTC100% (1)100% (2)100% (2)100% (1)100% (1)
9 Nov, 12:00–14:00 UTC100% (144)98.3% (173)98.3% (173)98.3% (173)98.3% (174)
9 Nov, 14:00–16:00 UTC99.0% (103)99.2% (125)98.4% (125)99.2% (126)98.4% (125)
9 Nov, 16:00–18:00 UTC100% (156)98.2% (171)99.4% (171)98.8% (170)100% (170)
9 Nov, 18:00–20:00 UTC100% (156)98.8% (173)98.3% (173)99.4% (173)98.8% (173)
9 Nov, 20:00–22:00 UTC100% (151)99.4% (165)98.8% (165)99.4% (165)100% (165)
9 Nov, 22:00–00:00 UTC100% (154)100% (167)100% (167)100% (167)100% (167)
10 Nov, 00:00–02:00 UTC100% (152)98.8% (163)99.4% (163)100% (163)100% (164)
10 Nov, 02:00–04:00 UTC99.4% (158)100% (172)100% (172)100% (172)100% (171)
10 Nov, 04:00–06:00 UTC100% (162)100% (174)100% (174)100% (174)100% (174)
10 Nov, 06:00–08:00 UTC100% (147)99.4% (162)99.4% (162)99.4% (162)99.4% (162)
10 Nov, 08:00–10:00 UTC99.3% (153)100% (174)100% (173)100% (174)100% (174)
10 Nov, 10:00–12:00 UTC100% (113)100% (126)100% (127)100% (126)100% (126)

Detected changes

No changes detected on this network.

Vantage points on this network

Hong Kong (datacenter)
since 22 Oct 2026, 04:25 UTC
404,372
measurements
Online