Summary

ASN	AS3363 Hong Kong University of Science and Technology
BGP	143.89.0.0/16
IPs with RDNS	222
Hosted Domains	0
Pingable IPs	36
Router IPs	0


143.89.73.0	—	0
143.89.73.1	—	0
143.89.73.2	pi001.ust.hk	0
143.89.73.3	pi002.ust.hk	0
143.89.73.4	pi003.ust.hk	0
143.89.73.5	pi004.ust.hk	0
143.89.73.6	pi005.ust.hk	0
143.89.73.7	pi006.ust.hk	0
143.89.73.8	pi007.ust.hk	0
143.89.73.9	pi008.ust.hk	0
143.89.73.10	pi009.ust.hk	0
143.89.73.11	pi010.ust.hk	0
143.89.73.12	pi011.ust.hk	0
143.89.73.13	pi012.ust.hk	0
143.89.73.14	—	0
143.89.73.15	—	0
143.89.73.16	—	0
143.89.73.17	cr4213-enc1.ust.hk	0
143.89.73.18	cr4213-enc2.ust.hk	0
143.89.73.19	cr5559-enc1.ust.hk	0
143.89.73.20	cr5559-enc2.ust.hk	0
143.89.73.21	cr5560-enc1.ust.hk	0
143.89.73.22	cr5560-enc2.ust.hk	0
143.89.73.23	cr5561-enc1.ust.hk	0
143.89.73.24	cr5561-enc2.ust.hk	0
143.89.73.25	cr5562-enc1.ust.hk	0
143.89.73.26	cr5562-enc2.ust.hk	0
143.89.73.27	cr5563-enc1.ust.hk	0
143.89.73.28	cr5563-enc2.ust.hk	0
143.89.73.29	andrew093.ust.hk	0
143.89.73.30	andrew094.ust.hk	0
143.89.73.31	andrew095.ust.hk	0
143.89.73.32	andrew096.ust.hk	0
143.89.73.33	andrew097.ust.hk	0
143.89.73.34	andrew098.ust.hk	0
143.89.73.35	andrew099.ust.hk	0
143.89.73.36	andrew100.ust.hk	0
143.89.73.37	andrew101.ust.hk	0
143.89.73.38	andrew102.ust.hk	0
143.89.73.39	andrew103.ust.hk	0
143.89.73.40	td00125927.ust.hk	0
143.89.73.41	lsk0001.ust.hk	0
143.89.73.42	lsk0002.ust.hk	0
143.89.73.43	lsk0003.ust.hk	0
143.89.73.44	lsk0004.ust.hk	0
143.89.73.45	lsk0005.ust.hk	0
143.89.73.46	lsk0006.ust.hk	0
143.89.73.47	lsk0007.ust.hk	0
143.89.73.48	lsk0008.ust.hk	0
143.89.73.49	lsk0009.ust.hk	0
143.89.73.50	lsk0010.ust.hk	0
143.89.73.51	lsk0011.ust.hk	0
143.89.73.52	lsk0012.ust.hk	0
143.89.73.53	lsk0013.ust.hk	0
143.89.73.54	lsk0014.ust.hk	0
143.89.73.55	lsk0015.ust.hk	0
143.89.73.56	lsk0016.ust.hk	0
143.89.73.57	lsk0017.ust.hk	0
143.89.73.58	lsk0018.ust.hk	0
143.89.73.59	lsk0019.ust.hk	0
143.89.73.60	lsk0020.ust.hk	0
143.89.73.61	lsk0021.ust.hk	0
143.89.73.62	lsk0022.ust.hk	0
143.89.73.63	lsk0023.ust.hk	0
143.89.73.64	lsk0024.ust.hk	0
143.89.73.65	lsk0025.ust.hk	0
143.89.73.66	lsk0026.ust.hk	0
143.89.73.67	lsk0027.ust.hk	0
143.89.73.68	lsk0028.ust.hk	0
143.89.73.69	lsk0029.ust.hk	0
143.89.73.70	lsk0030.ust.hk	0
143.89.73.71	lsk0031.ust.hk	0
143.89.73.72	lsk0032.ust.hk	0
143.89.73.73	lsk0033.ust.hk	0
143.89.73.74	lsk0034.ust.hk	0
143.89.73.75	lsk0035.ust.hk	0
143.89.73.76	lsk0036.ust.hk	0
143.89.73.77	lsk0037.ust.hk	0
143.89.73.78	—	0
143.89.73.79	lsk0039.ust.hk	0
143.89.73.80	lsk0040.ust.hk	0
143.89.73.81	lsk0041.ust.hk	0
143.89.73.82	lsk0042.ust.hk	0
143.89.73.83	lsk0043.ust.hk	0
143.89.73.84	lsk0044.ust.hk	0
143.89.73.85	lsk0045.ust.hk	0
143.89.73.86	lsk0046.ust.hk	0
143.89.73.87	lsk0047.ust.hk	0
143.89.73.88	lsk0048.ust.hk	0
143.89.73.89	lsk0049.ust.hk	0
143.89.73.90	lsk0050.ust.hk	0
143.89.73.91	prs0.ust.hk	0
143.89.73.92	prs2.ust.hk	0
143.89.73.93	prs3.ust.hk	0
143.89.73.94	td00066347.ust.hk	0
143.89.73.95	td00066358.ust.hk	0
143.89.73.96	td00066365.ust.hk	0
143.89.73.97	—	0
143.89.73.98	—	0
143.89.73.99	—	0
143.89.73.100	—	0
143.89.73.101	td00089229.ust.hk	0
143.89.73.102	td00089237.ust.hk	0
143.89.73.103	td00089249.ust.hk	0
143.89.73.104	td00089258.ust.hk	0
143.89.73.105	td00089265.ust.hk	0
143.89.73.106	td00089272.ust.hk	0
143.89.73.107	td00089289.ust.hk	0
143.89.73.108	td00089296.ust.hk	0
143.89.73.109	td00089308.ust.hk	0
143.89.73.110	td00089317.ust.hk	0
143.89.73.111	td00089326.ust.hk	0
143.89.73.112	td00089334.ust.hk	0
143.89.73.113	td00089346.ust.hk	0
143.89.73.114	td00089357.ust.hk	0
143.89.73.115	td00089364.ust.hk	0
143.89.73.116	td00089371.ust.hk	0
143.89.73.117	td00089388.ust.hk	0
143.89.73.118	td00089395.ust.hk	0
143.89.73.119	td00089405.ust.hk	0
143.89.73.120	td00089414.ust.hk	0
143.89.73.121	td00089423.ust.hk	0
143.89.73.122	td00089431.ust.hk	0
143.89.73.123	td00089443.ust.hk	0
143.89.73.124	td00089456.ust.hk	0
143.89.73.125	td00089463.ust.hk	0
143.89.73.126	td00089470.ust.hk	0
143.89.73.127	td00089487.ust.hk	0
143.89.73.128	td00089494.ust.hk	0
143.89.73.129	td00089502.ust.hk	0
143.89.73.130	td00089511.ust.hk	0
143.89.73.131	td00089520.ust.hk	0
143.89.73.132	td00089538.ust.hk	0
143.89.73.133	td00089540.ust.hk	0
143.89.73.134	td00089555.ust.hk	0
143.89.73.135	td00089562.ust.hk	0
143.89.73.136	td00089579.ust.hk	0
143.89.73.137	td00089586.ust.hk	0
143.89.73.138	td00089593.ust.hk	0
143.89.73.139	td00089609.ust.hk	0
143.89.73.140	td00089618.ust.hk	0
143.89.73.141	td00089627.ust.hk	0
143.89.73.142	td00089635.ust.hk	0
143.89.73.143	td00089647.ust.hk	0
143.89.73.144	td00089654.ust.hk	0
143.89.73.145	td00089661.ust.hk	0
143.89.73.146	td00089678.ust.hk	0
143.89.73.147	td00089685.ust.hk	0
143.89.73.148	td00089692.ust.hk	0
143.89.73.149	td00089706.ust.hk	0
143.89.73.150	td00089715.ust.hk	0
143.89.73.151	td00089812.ust.hk	0
143.89.73.152	td00089821.ust.hk	0
143.89.73.153	td00089839.ust.hk	0
143.89.73.154	td00089841.ust.hk	0
143.89.73.155	td00089852.ust.hk	0
143.89.73.156	td00089869.ust.hk	0
143.89.73.157	td00089876.ust.hk	0
143.89.73.158	td00089883.ust.hk	0
143.89.73.159	td25003079.ust.hk	0
143.89.73.160	td25003086.ust.hk	0
143.89.73.161	td25003093.ust.hk	0
143.89.73.162	td25003109.ust.hk	0
143.89.73.163	td25003116.ust.hk	0
143.89.73.164	td25003123.ust.hk	0
143.89.73.165	td25003130.ust.hk	0
143.89.73.166	td25003147.ust.hk	0
143.89.73.167	td25003154.ust.hk	0
143.89.73.168	td25003161.ust.hk	0
143.89.73.169	td25003178.ust.hk	0
143.89.73.170	td25003185.ust.hk	0
143.89.73.171	td25003192.ust.hk	0
143.89.73.172	td25003208.ust.hk	0
143.89.73.173	td25003215.ust.hk	0
143.89.73.174	td25003222.ust.hk	0
143.89.73.175	td25003239.ust.hk	0
143.89.73.176	td25003246.ust.hk	0
143.89.73.177	td25003253.ust.hk	0
143.89.73.178	td25003260.ust.hk	0
143.89.73.179	td25003277.ust.hk	0
143.89.73.180	td25003284.ust.hk	0
143.89.73.181	td25003291.ust.hk	0
143.89.73.182	td25003307.ust.hk	0
143.89.73.183	td25003314.ust.hk	0
143.89.73.184	td25003321.ust.hk	0
143.89.73.185	td25003338.ust.hk	0
143.89.73.186	td25003345.ust.hk	0
143.89.73.187	td25003352.ust.hk	0
143.89.73.188	td25003369.ust.hk	0
143.89.73.189	td25003376.ust.hk	0
143.89.73.190	td25003383.ust.hk	0
143.89.73.191	td25003390.ust.hk	0
143.89.73.192	td25003406.ust.hk	0
143.89.73.193	td25003413.ust.hk	0
143.89.73.194	td00125888.ust.hk	0
143.89.73.195	td25003420.ust.hk	0
143.89.73.196	td25003437.ust.hk	0
143.89.73.197	td25003444.ust.hk	0
143.89.73.198	td00125895.ust.hk	0
143.89.73.199	td25003451.ust.hk	0
143.89.73.200	td00125909.ust.hk	0
143.89.73.201	td25003468.ust.hk	0
143.89.73.202	td25003475.ust.hk	0
143.89.73.203	td25003482.ust.hk	0
143.89.73.204	td25003499.ust.hk	0
143.89.73.205	td25003505.ust.hk	0
143.89.73.206	td25003512.ust.hk	0
143.89.73.207	td25003529.ust.hk	0
143.89.73.208	td25003536.ust.hk	0
143.89.73.209	td25003543.ust.hk	0
143.89.73.210	td25003550.ust.hk	0
143.89.73.211	td25003567.ust.hk	0
143.89.73.212	td25003574.ust.hk	0
143.89.73.213	td25003581.ust.hk	0
143.89.73.214	td25003598.ust.hk	0
143.89.73.215	td25003604.ust.hk	0
143.89.73.216	td25003611.ust.hk	0
143.89.73.217	td25003628.ust.hk	0
143.89.73.218	td25003635.ust.hk	0
143.89.73.219	td25003642.ust.hk	0
143.89.73.220	td25003659.ust.hk	0
143.89.73.221	td25003666.ust.hk	0
143.89.73.222	td25003673.ust.hk	0
143.89.73.223	td25003680.ust.hk	0
143.89.73.224	td25003697.ust.hk	0
143.89.73.225	td25003703.ust.hk	0
143.89.73.226	td25003710.ust.hk	0
143.89.73.227	td25003727.ust.hk	0
143.89.73.228	td25003734.ust.hk	0
143.89.73.229	td25003741.ust.hk	0
143.89.73.230	td25003758.ust.hk	0
143.89.73.231	td25003765.ust.hk	0
143.89.73.232	—	0
143.89.73.233	—	0
143.89.73.234	—	0
143.89.73.235	—	0
143.89.73.236	—	0
143.89.73.237	—	0
143.89.73.238	—	0
143.89.73.239	—	0
143.89.73.240	—	0
143.89.73.241	—	0
143.89.73.242	—	0
143.89.73.243	—	0
143.89.73.244	—	0
143.89.73.245	—	0
143.89.73.246	—	0
143.89.73.247	—	0
143.89.73.248	—	0
143.89.73.249	—	0
143.89.73.250	—	0
143.89.73.251	—	0
143.89.73.252	—	0
143.89.73.253	—	0
143.89.73.254	—	0
143.89.73.255	—	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 143.89.73.33

traceroute to 143.89.73.33 (143.89.73.33): 64 hops max, 52 byte packets

4 [AS3662] 203.188.117.134 1.412 ms

5 [AS3363] 202.14.80.146 2.677 ms

6 [AS3363] 143.89.73.33 2.099 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 14th 2025