Summary

ASN	AS37917 University of Tsukuba
BGP	130.158.0.0/16
IPs with RDNS	4
Hosted Domains	0
Pingable IPs	3
Router IPs	0


130.158.15.0	—	0
130.158.15.1	—	0
130.158.15.2	—	0
130.158.15.3	—	0
130.158.15.4	—	0
130.158.15.5	—	0
130.158.15.6	—	0
130.158.15.7	—	0
130.158.15.8	—	0
130.158.15.9	—	0
130.158.15.10	—	0
130.158.15.11	—	0
130.158.15.12	—	0
130.158.15.13	—	0
130.158.15.14	—	0
130.158.15.15	—	0
130.158.15.16	—	0
130.158.15.17	—	0
130.158.15.18	—	0
130.158.15.19	—	0
130.158.15.20	—	0
130.158.15.21	—	0
130.158.15.22	—	0
130.158.15.23	—	0
130.158.15.24	—	0
130.158.15.25	—	0
130.158.15.26	—	0
130.158.15.27	—	0
130.158.15.28	—	0
130.158.15.29	—	0
130.158.15.30	—	0
130.158.15.31	—	0
130.158.15.32	—	0
130.158.15.33	—	0
130.158.15.34	—	0
130.158.15.35	—	0
130.158.15.36	—	0
130.158.15.37	—	0
130.158.15.38	—	0
130.158.15.39	—	0
130.158.15.40	—	0
130.158.15.41	—	0
130.158.15.42	—	0
130.158.15.43	—	0
130.158.15.44	—	0
130.158.15.45	—	0
130.158.15.46	—	0
130.158.15.47	—	0
130.158.15.48	—	0
130.158.15.49	—	0
130.158.15.50	—	0
130.158.15.51	—	0
130.158.15.52	—	0
130.158.15.53	—	0
130.158.15.54	—	0
130.158.15.55	—	0
130.158.15.56	—	0
130.158.15.57	—	0
130.158.15.58	—	0
130.158.15.59	—	0
130.158.15.60	—	0
130.158.15.61	—	0
130.158.15.62	—	0
130.158.15.63	—	0
130.158.15.64	—	0
130.158.15.65	—	0
130.158.15.66	—	0
130.158.15.67	—	0
130.158.15.68	—	0
130.158.15.69	—	0
130.158.15.70	—	0
130.158.15.71	—	0
130.158.15.72	—	0
130.158.15.73	—	0
130.158.15.74	—	0
130.158.15.75	—	0
130.158.15.76	—	0
130.158.15.77	—	0
130.158.15.78	—	0
130.158.15.79	—	0
130.158.15.80	—	0
130.158.15.81	—	0
130.158.15.82	—	0
130.158.15.83	—	0
130.158.15.84	—	0
130.158.15.85	—	0
130.158.15.86	—	0
130.158.15.87	—	0
130.158.15.88	—	0
130.158.15.89	—	0
130.158.15.90	—	0
130.158.15.91	—	0
130.158.15.92	—	0
130.158.15.93	—	0
130.158.15.94	—	0
130.158.15.95	—	0
130.158.15.96	—	0
130.158.15.97	—	0
130.158.15.98	—	0
130.158.15.99	—	0
130.158.15.100	—	0
130.158.15.101	—	0
130.158.15.102	—	0
130.158.15.103	—	0
130.158.15.104	—	0
130.158.15.105	—	0
130.158.15.106	—	0
130.158.15.107	—	0
130.158.15.108	—	0
130.158.15.109	—	0
130.158.15.110	—	0
130.158.15.111	—	0
130.158.15.112	—	0
130.158.15.113	—	0
130.158.15.114	—	0
130.158.15.115	—	0
130.158.15.116	—	0
130.158.15.117	—	0
130.158.15.118	—	0
130.158.15.119	toshoshitsu.elementary-s.tsukuba.ac.jp	0
130.158.15.120	figaro.elementary-s.tsukuba.ac.jp	0
130.158.15.121	cleo.elementary-s.tsukuba.ac.jp	0
130.158.15.122	—	0
130.158.15.123	—	0
130.158.15.124	mint0-w.elementary-s.tsukuba.ac.jp	0
130.158.15.125	—	0
130.158.15.126	—	0
130.158.15.127	—	0
130.158.15.128	—	0
130.158.15.129	—	0
130.158.15.130	—	0
130.158.15.131	—	0
130.158.15.132	—	0
130.158.15.133	—	0
130.158.15.134	—	0
130.158.15.135	—	0
130.158.15.136	—	0
130.158.15.137	—	0
130.158.15.138	—	0
130.158.15.139	—	0
130.158.15.140	—	0
130.158.15.141	—	0
130.158.15.142	—	0
130.158.15.143	—	0
130.158.15.144	—	0
130.158.15.145	—	0
130.158.15.146	—	0
130.158.15.147	—	0
130.158.15.148	—	0
130.158.15.149	—	0
130.158.15.150	—	0
130.158.15.151	—	0
130.158.15.152	—	0
130.158.15.153	—	0
130.158.15.154	—	0
130.158.15.155	—	0
130.158.15.156	—	0
130.158.15.157	—	0
130.158.15.158	—	0
130.158.15.159	—	0
130.158.15.160	—	0
130.158.15.161	—	0
130.158.15.162	—	0
130.158.15.163	—	0
130.158.15.164	—	0
130.158.15.165	—	0
130.158.15.166	—	0
130.158.15.167	—	0
130.158.15.168	—	0
130.158.15.169	—	0
130.158.15.170	—	0
130.158.15.171	—	0
130.158.15.172	—	0
130.158.15.173	—	0
130.158.15.174	—	0
130.158.15.175	—	0
130.158.15.176	—	0
130.158.15.177	—	0
130.158.15.178	—	0
130.158.15.179	—	0
130.158.15.180	—	0
130.158.15.181	—	0
130.158.15.182	—	0
130.158.15.183	—	0
130.158.15.184	—	0
130.158.15.185	—	0
130.158.15.186	—	0
130.158.15.187	—	0
130.158.15.188	—	0
130.158.15.189	—	0
130.158.15.190	—	0
130.158.15.191	—	0
130.158.15.192	—	0
130.158.15.193	—	0
130.158.15.194	—	0
130.158.15.195	—	0
130.158.15.196	—	0
130.158.15.197	—	0
130.158.15.198	—	0
130.158.15.199	—	0
130.158.15.200	—	0
130.158.15.201	—	0
130.158.15.202	—	0
130.158.15.203	—	0
130.158.15.204	—	0
130.158.15.205	—	0
130.158.15.206	—	0
130.158.15.207	—	0
130.158.15.208	—	0
130.158.15.209	—	0
130.158.15.210	—	0
130.158.15.211	—	0
130.158.15.212	—	0
130.158.15.213	—	0
130.158.15.214	—	0
130.158.15.215	—	0
130.158.15.216	—	0
130.158.15.217	—	0
130.158.15.218	—	0
130.158.15.219	—	0
130.158.15.220	—	0
130.158.15.221	—	0
130.158.15.222	—	0
130.158.15.223	—	0
130.158.15.224	—	0
130.158.15.225	—	0
130.158.15.226	—	0
130.158.15.227	—	0
130.158.15.228	—	0
130.158.15.229	—	0
130.158.15.230	—	0
130.158.15.231	—	0
130.158.15.232	—	0
130.158.15.233	—	0
130.158.15.234	—	0
130.158.15.235	—	0
130.158.15.236	—	0
130.158.15.237	—	0
130.158.15.238	—	0
130.158.15.239	—	0
130.158.15.240	—	0
130.158.15.241	—	0
130.158.15.242	—	0
130.158.15.243	—	0
130.158.15.244	—	0
130.158.15.245	—	0
130.158.15.246	—	0
130.158.15.247	—	0
130.158.15.248	—	0
130.158.15.249	—	0
130.158.15.250	—	0
130.158.15.251	—	0
130.158.15.252	—	0
130.158.15.253	—	0
130.158.15.254	—	0
130.158.15.255	—	0

Traceroute

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

traceroute -a -n -q1 -f5 130.158.15.115

traceroute to 130.158.15.115 (130.158.15.115): 64 hops max, 52 byte packets

5 [] 210.173.176.94 0.656 ms

6 [AS2907] 150.99.8.44 2.601 ms

7 [AS2907] 150.99.189.194 2.611 ms

8 [AS37917] 130.158.15.115 2.574 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 20th 2025