Summary

ASN	AS2552 Washington University
BGP	128.252.0.0/16
IPs with RDNS	57
Hosted Domains	0
Pingable IPs	0
Router IPs	0


128.252.47.0	—	0
128.252.47.1	—	0
128.252.47.2	—	0
128.252.47.3	—	0
128.252.47.4	—	0
128.252.47.5	—	0
128.252.47.6	—	0
128.252.47.7	—	0
128.252.47.8	—	0
128.252.47.9	—	0
128.252.47.10	—	0
128.252.47.11	—	0
128.252.47.12	—	0
128.252.47.13	—	0
128.252.47.14	—	0
128.252.47.15	—	0
128.252.47.16	—	0
128.252.47.17	—	0
128.252.47.18	—	0
128.252.47.19	—	0
128.252.47.20	—	0
128.252.47.21	—	0
128.252.47.22	—	0
128.252.47.23	—	0
128.252.47.24	—	0
128.252.47.25	—	0
128.252.47.26	—	0
128.252.47.27	—	0
128.252.47.28	—	0
128.252.47.29	—	0
128.252.47.30	—	0
128.252.47.31	—	0
128.252.47.32	—	0
128.252.47.33	—	0
128.252.47.34	—	0
128.252.47.35	—	0
128.252.47.36	—	0
128.252.47.37	—	0
128.252.47.38	—	0
128.252.47.39	—	0
128.252.47.40	—	0
128.252.47.41	—	0
128.252.47.42	—	0
128.252.47.43	—	0
128.252.47.44	—	0
128.252.47.45	—	0
128.252.47.46	artsciwsp016632wss.wustl.edu	0
128.252.47.47	artsciwsp016633wss.wustl.edu	0
128.252.47.48	artsciwsp016634wss.wustl.edu	0
128.252.47.49	—	0
128.252.47.50	—	0
128.252.47.51	—	0
128.252.47.52	—	0
128.252.47.53	—	0
128.252.47.54	—	0
128.252.47.55	—	0
128.252.47.56	—	0
128.252.47.57	—	0
128.252.47.58	artsciwsp016644wss.wustl.edu	0
128.252.47.59	artsciwsp016645wss.wustl.edu	0
128.252.47.60	—	0
128.252.47.61	—	0
128.252.47.62	artsciwsp016648wss.wustl.edu	0
128.252.47.63	—	0
128.252.47.64	—	0
128.252.47.65	—	0
128.252.47.66	—	0
128.252.47.67	—	0
128.252.47.68	—	0
128.252.47.69	—	0
128.252.47.70	—	0
128.252.47.71	—	0
128.252.47.72	—	0
128.252.47.73	—	0
128.252.47.74	—	0
128.252.47.75	—	0
128.252.47.76	—	0
128.252.47.77	—	0
128.252.47.78	—	0
128.252.47.79	—	0
128.252.47.80	—	0
128.252.47.81	—	0
128.252.47.82	—	0
128.252.47.83	—	0
128.252.47.84	—	0
128.252.47.85	—	0
128.252.47.86	—	0
128.252.47.87	—	0
128.252.47.88	—	0
128.252.47.89	—	0
128.252.47.90	—	0
128.252.47.91	—	0
128.252.47.92	artsciwsp016678wss.wustl.edu	0
128.252.47.93	—	0
128.252.47.94	—	0
128.252.47.95	—	0
128.252.47.96	—	0
128.252.47.97	—	0
128.252.47.98	—	0
128.252.47.99	—	0
128.252.47.100	—	0
128.252.47.101	—	0
128.252.47.102	—	0
128.252.47.103	—	0
128.252.47.104	—	0
128.252.47.105	—	0
128.252.47.106	—	0
128.252.47.107	—	0
128.252.47.108	—	0
128.252.47.109	—	0
128.252.47.110	—	0
128.252.47.111	—	0
128.252.47.112	—	0
128.252.47.113	—	0
128.252.47.114	—	0
128.252.47.115	—	0
128.252.47.116	—	0
128.252.47.117	—	0
128.252.47.118	—	0
128.252.47.119	—	0
128.252.47.120	—	0
128.252.47.121	—	0
128.252.47.122	—	0
128.252.47.123	—	0
128.252.47.124	—	0
128.252.47.125	—	0
128.252.47.126	—	0
128.252.47.127	—	0
128.252.47.128	—	0
128.252.47.129	—	0
128.252.47.130	—	0
128.252.47.131	artsciwsp061069wss.wustl.edu	0
128.252.47.132	artsciwsp061070wss.wustl.edu	0
128.252.47.133	artsciwsp061071wss.wustl.edu	0
128.252.47.134	artsciwsp061072wss.wustl.edu	0
128.252.47.135	artsciwsp061073wss.wustl.edu	0
128.252.47.136	artsciwsp061074wss.wustl.edu	0
128.252.47.137	artsciwsp061075wss.wustl.edu	0
128.252.47.138	artsciwsp061076wss.wustl.edu	0
128.252.47.139	artsciwsp061077wss.wustl.edu	0
128.252.47.140	artsciwsp061078wss.wustl.edu	0
128.252.47.141	artsciwsp061079wss.wustl.edu	0
128.252.47.142	artsciwsp061080wss.wustl.edu	0
128.252.47.143	artsciwsp061081wss.wustl.edu	0
128.252.47.144	emeritus316-07.wustl.edu	0
128.252.47.145	artsciwsp061083wss.wustl.edu	0
128.252.47.146	artsciwsp061084wss.wustl.edu	0
128.252.47.147	artsciwsp061085wss.wustl.edu	0
128.252.47.148	artsciwsp061086wss.wustl.edu	0
128.252.47.149	artsciwsp061087wss.wustl.edu	0
128.252.47.150	artsciwsp061088wss.wustl.edu	0
128.252.47.151	—	0
128.252.47.152	—	0
128.252.47.153	—	0
128.252.47.154	—	0
128.252.47.155	—	0
128.252.47.156	—	0
128.252.47.157	—	0
128.252.47.158	—	0
128.252.47.159	—	0
128.252.47.160	—	0
128.252.47.161	—	0
128.252.47.162	—	0
128.252.47.163	—	0
128.252.47.164	—	0
128.252.47.165	—	0
128.252.47.166	—	0
128.252.47.167	—	0
128.252.47.168	—	0
128.252.47.169	—	0
128.252.47.170	—	0
128.252.47.171	—	0
128.252.47.172	—	0
128.252.47.173	—	0
128.252.47.174	—	0
128.252.47.175	—	0
128.252.47.176	—	0
128.252.47.177	—	0
128.252.47.178	—	0
128.252.47.179	—	0
128.252.47.180	—	0
128.252.47.181	—	0
128.252.47.182	—	0
128.252.47.183	—	0
128.252.47.184	—	0
128.252.47.185	—	0
128.252.47.186	—	0
128.252.47.187	—	0
128.252.47.188	—	0
128.252.47.189	—	0
128.252.47.190	—	0
128.252.47.191	—	0
128.252.47.192	—	0
128.252.47.193	—	0
128.252.47.194	—	0
128.252.47.195	—	0
128.252.47.196	—	0
128.252.47.197	—	0
128.252.47.198	—	0
128.252.47.199	—	0
128.252.47.200	—	0
128.252.47.201	artsciwsp018798wss.wustl.edu	0
128.252.47.202	artsciwsp018799wss.wustl.edu	0
128.252.47.203	artsciwsp018800wss.wustl.edu	0
128.252.47.204	artsciwsp018801wss.wustl.edu	0
128.252.47.205	artsciwsp018802wss.wustl.edu	0
128.252.47.206	artsciwsp018803wss.wustl.edu	0
128.252.47.207	artsciwsp018804wss.wustl.edu	0
128.252.47.208	artsciwsp018805wss.wustl.edu	0
128.252.47.209	artsciwsp018806wss.wustl.edu	0
128.252.47.210	artsciwsp018807wss.wustl.edu	0
128.252.47.211	artsciwsp018808wss.wustl.edu	0
128.252.47.212	artsciwsp018809wss.wustl.edu	0
128.252.47.213	artsciwsp018810wss.wustl.edu	0
128.252.47.214	artsciwsp018811wss.wustl.edu	0
128.252.47.215	artsciwsp018812wss.wustl.edu	0
128.252.47.216	artsciwsp018813wss.wustl.edu	0
128.252.47.217	artsciwsp018814wss.wustl.edu	0
128.252.47.218	artsciwsp018815wss.wustl.edu	0
128.252.47.219	artsciwsp018816wss.wustl.edu	0
128.252.47.220	artsciwsp018817wss.wustl.edu	0
128.252.47.221	artsciwsp018818wss.wustl.edu	0
128.252.47.222	artsciwsp018819wss.wustl.edu	0
128.252.47.223	artsciwsp018820wss.wustl.edu	0
128.252.47.224	artsciwsp018821wss.wustl.edu	0
128.252.47.225	artsciwsp018822wss.wustl.edu	0
128.252.47.226	artsciwsp018823wss.wustl.edu	0
128.252.47.227	artsciwsp018824wss.wustl.edu	0
128.252.47.228	wsp066170wss.wustl.edu	0
128.252.47.229	artsciwsp018826wss.wustl.edu	0
128.252.47.230	artsciwsp018827wss.wustl.edu	0
128.252.47.231	—	0
128.252.47.232	—	0
128.252.47.233	—	0
128.252.47.234	—	0
128.252.47.235	—	0
128.252.47.236	—	0
128.252.47.237	—	0
128.252.47.238	—	0
128.252.47.239	—	0
128.252.47.240	—	0
128.252.47.241	—	0
128.252.47.242	—	0
128.252.47.243	—	0
128.252.47.244	—	0
128.252.47.245	—	0
128.252.47.246	—	0
128.252.47.247	—	0
128.252.47.248	—	0
128.252.47.249	—	0
128.252.47.250	—	0
128.252.47.251	—	0
128.252.47.252	—	0
128.252.47.253	—	0
128.252.47.254	—	0
128.252.47.255	—	0

Traceroute

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

traceroute -a -n -q1 -f2 -m5 128.252.47.131

traceroute to 128.252.47.131 (128.252.47.131): 5 hops max, 52 byte packets

2 [AS749] 26.20.160.21 4.137 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 16th 2026