Summary

ASN	AS25375 LeuPuls AG
BGP	37.131.184.0/21
IPs with RDNS	255
Hosted Domains	0
Pingable IPs	22
Router IPs	0


37.131.185.0	leunet-net-4.185.131.37.in-addr.arpa	0
37.131.185.1	ftth-gw-zuerinet.leunet.ch	0
37.131.185.2	ftth-zhauwa1zsr001.leunet.ch	0
37.131.185.3	ftth-zhharg1zsr001.leunet.ch	0
37.131.185.4	cust.dynamic.leunet.ch	0
37.131.185.5	cust.dynamic.leunet.ch	0
37.131.185.6	cust.dynamic.leunet.ch	0
37.131.185.7	cust.dynamic.leunet.ch	0
37.131.185.8	cust.dynamic.leunet.ch	0
37.131.185.9	cust.dynamic.leunet.ch	0
37.131.185.10	cust.dynamic.leunet.ch	0
37.131.185.11	cust.dynamic.leunet.ch	0
37.131.185.12	cust.dynamic.leunet.ch	0
37.131.185.13	cust.dynamic.leunet.ch	0
37.131.185.14	cust.dynamic.leunet.ch	0
37.131.185.15	cust.dynamic.leunet.ch	0
37.131.185.16	cust.dynamic.leunet.ch	0
37.131.185.17	cust.dynamic.leunet.ch	0
37.131.185.18	cust.dynamic.leunet.ch	0
37.131.185.19	cust.dynamic.leunet.ch	0
37.131.185.20	cust.dynamic.leunet.ch	0
37.131.185.21	cust.dynamic.leunet.ch	0
37.131.185.22	cust.dynamic.leunet.ch	0
37.131.185.23	cust.dynamic.leunet.ch	0
37.131.185.24	cust.dynamic.leunet.ch	0
37.131.185.25	cust.dynamic.leunet.ch	0
37.131.185.26	cust.dynamic.leunet.ch	0
37.131.185.27	cust.dynamic.leunet.ch	0
37.131.185.28	cust.dynamic.leunet.ch	0
37.131.185.29	cust.dynamic.leunet.ch	0
37.131.185.30	cust.dynamic.leunet.ch	0
37.131.185.31	cust.dynamic.leunet.ch	0
37.131.185.32	cust.dynamic.leunet.ch	0
37.131.185.33	cust.dynamic.leunet.ch	0
37.131.185.34	cust.dynamic.leunet.ch	0
37.131.185.35	cust.dynamic.leunet.ch	0
37.131.185.36	cust.dynamic.leunet.ch	0
37.131.185.37	cust.dynamic.leunet.ch	0
37.131.185.38	cust.dynamic.leunet.ch	0
37.131.185.39	cust.dynamic.leunet.ch	0
37.131.185.40	cust.dynamic.leunet.ch	0
37.131.185.41	cust.dynamic.leunet.ch	0
37.131.185.42	cust.dynamic.leunet.ch	0
37.131.185.43	cust.dynamic.leunet.ch	0
37.131.185.44	cust.dynamic.leunet.ch	0
37.131.185.45	cust.dynamic.leunet.ch	0
37.131.185.46	cust.dynamic.leunet.ch	0
37.131.185.47	cust.dynamic.leunet.ch	0
37.131.185.48	cust.dynamic.leunet.ch	0
37.131.185.49	cust.dynamic.leunet.ch	0
37.131.185.50	cust.dynamic.leunet.ch	0
37.131.185.51	cust.dynamic.leunet.ch	0
37.131.185.52	cust.dynamic.leunet.ch	0
37.131.185.53	cust.dynamic.leunet.ch	0
37.131.185.54	cust.dynamic.leunet.ch	0
37.131.185.55	cust.dynamic.leunet.ch	0
37.131.185.56	cust.dynamic.leunet.ch	0
37.131.185.57	cust.dynamic.leunet.ch	0
37.131.185.58	cust.dynamic.leunet.ch	0
37.131.185.59	cust.dynamic.leunet.ch	0
37.131.185.60	cust.dynamic.leunet.ch	0
37.131.185.61	cust.dynamic.leunet.ch	0
37.131.185.62	cust.dynamic.leunet.ch	0
37.131.185.63	cust.dynamic.leunet.ch	0
37.131.185.64	cust.dynamic.leunet.ch	0
37.131.185.65	cust.dynamic.leunet.ch	0
37.131.185.66	cust.dynamic.leunet.ch	0
37.131.185.67	cust.dynamic.leunet.ch	0
37.131.185.68	cust.dynamic.leunet.ch	0
37.131.185.69	cust.dynamic.leunet.ch	0
37.131.185.70	cust.dynamic.leunet.ch	0
37.131.185.71	cust.dynamic.leunet.ch	0
37.131.185.72	cust.dynamic.leunet.ch	0
37.131.185.73	cust.dynamic.leunet.ch	0
37.131.185.74	cust.dynamic.leunet.ch	0
37.131.185.75	cust.dynamic.leunet.ch	0
37.131.185.76	cust.dynamic.leunet.ch	0
37.131.185.77	cust.dynamic.leunet.ch	0
37.131.185.78	cust.dynamic.leunet.ch	0
37.131.185.79	cust.dynamic.leunet.ch	0
37.131.185.80	cust.dynamic.leunet.ch	0
37.131.185.81	cust.dynamic.leunet.ch	0
37.131.185.82	cust.dynamic.leunet.ch	0
37.131.185.83	cust.dynamic.leunet.ch	0
37.131.185.84	cust.dynamic.leunet.ch	0
37.131.185.85	cust.dynamic.leunet.ch	0
37.131.185.86	cust.dynamic.leunet.ch	0
37.131.185.87	cust.dynamic.leunet.ch	0
37.131.185.88	cust.dynamic.leunet.ch	0
37.131.185.89	cust.dynamic.leunet.ch	0
37.131.185.90	cust.dynamic.leunet.ch	0
37.131.185.91	cust.dynamic.leunet.ch	0
37.131.185.92	cust.dynamic.leunet.ch	0
37.131.185.93	cust.dynamic.leunet.ch	0
37.131.185.94	cust.dynamic.leunet.ch	0
37.131.185.95	cust.dynamic.leunet.ch	0
37.131.185.96	cust.dynamic.leunet.ch	0
37.131.185.97	cust.dynamic.leunet.ch	0
37.131.185.98	cust.dynamic.leunet.ch	0
37.131.185.99	cust.dynamic.leunet.ch	0
37.131.185.100	cust.dynamic.leunet.ch	0
37.131.185.101	cust.dynamic.leunet.ch	0
37.131.185.102	cust.dynamic.leunet.ch	0
37.131.185.103	cust.dynamic.leunet.ch	0
37.131.185.104	cust.dynamic.leunet.ch	0
37.131.185.105	cust.dynamic.leunet.ch	0
37.131.185.106	cust.dynamic.leunet.ch	0
37.131.185.107	cust.dynamic.leunet.ch	0
37.131.185.108	cust.dynamic.leunet.ch	0
37.131.185.109	cust.dynamic.leunet.ch	0
37.131.185.110	cust.dynamic.leunet.ch	0
37.131.185.111	cust.dynamic.leunet.ch	0
37.131.185.112	cust.dynamic.leunet.ch	0
37.131.185.113	cust.dynamic.leunet.ch	0
37.131.185.114	cust.dynamic.leunet.ch	0
37.131.185.115	cust.dynamic.leunet.ch	0
37.131.185.116	cust.dynamic.leunet.ch	0
37.131.185.117	cust.dynamic.leunet.ch	0
37.131.185.118	cust.dynamic.leunet.ch	0
37.131.185.119	cust.dynamic.leunet.ch	0
37.131.185.120	cust.dynamic.leunet.ch	0
37.131.185.121	cust.dynamic.leunet.ch	0
37.131.185.122	cust.dynamic.leunet.ch	0
37.131.185.123	cust.dynamic.leunet.ch	0
37.131.185.124	cust.dynamic.leunet.ch	0
37.131.185.125	cust.dynamic.leunet.ch	0
37.131.185.126	cust.dynamic.leunet.ch	0
37.131.185.127	cust.dynamic.leunet.ch	0
37.131.185.128	cust.dynamic.leunet.ch	0
37.131.185.129	cust.dynamic.leunet.ch	0
37.131.185.130	cust.dynamic.leunet.ch	0
37.131.185.131	cust.dynamic.leunet.ch	0
37.131.185.132	cust.dynamic.leunet.ch	0
37.131.185.133	cust.dynamic.leunet.ch	0
37.131.185.134	cust.dynamic.leunet.ch	0
37.131.185.135	cust.dynamic.leunet.ch	0
37.131.185.136	cust.dynamic.leunet.ch	0
37.131.185.137	cust.dynamic.leunet.ch	0
37.131.185.138	cust.dynamic.leunet.ch	0
37.131.185.139	cust.dynamic.leunet.ch	0
37.131.185.140	cust.dynamic.leunet.ch	0
37.131.185.141	cust.dynamic.leunet.ch	0
37.131.185.142	cust.dynamic.leunet.ch	0
37.131.185.143	cust.dynamic.leunet.ch	0
37.131.185.144	cust.dynamic.leunet.ch	0
37.131.185.145	cust.dynamic.leunet.ch	0
37.131.185.146	cust.dynamic.leunet.ch	0
37.131.185.147	cust.dynamic.leunet.ch	0
37.131.185.148	cust.dynamic.leunet.ch	0
37.131.185.149	cust.dynamic.leunet.ch	0
37.131.185.150	cust.dynamic.leunet.ch	0
37.131.185.151	cust.dynamic.leunet.ch	0
37.131.185.152	cust.dynamic.leunet.ch	0
37.131.185.153	cust.dynamic.leunet.ch	0
37.131.185.154	cust.dynamic.leunet.ch	0
37.131.185.155	cust.dynamic.leunet.ch	0
37.131.185.156	cust.dynamic.leunet.ch	0
37.131.185.157	cust.dynamic.leunet.ch	0
37.131.185.158	cust.dynamic.leunet.ch	0
37.131.185.159	cust.dynamic.leunet.ch	0
37.131.185.160	cust.dynamic.leunet.ch	0
37.131.185.161	cust.dynamic.leunet.ch	0
37.131.185.162	cust.dynamic.leunet.ch	0
37.131.185.163	cust.dynamic.leunet.ch	0
37.131.185.164	cust.dynamic.leunet.ch	0
37.131.185.165	cust.dynamic.leunet.ch	0
37.131.185.166	cust.dynamic.leunet.ch	0
37.131.185.167	cust.dynamic.leunet.ch	0
37.131.185.168	cust.dynamic.leunet.ch	0
37.131.185.169	cust.dynamic.leunet.ch	0
37.131.185.170	cust.dynamic.leunet.ch	0
37.131.185.171	cust.dynamic.leunet.ch	0
37.131.185.172	cust.dynamic.leunet.ch	0
37.131.185.173	cust.dynamic.leunet.ch	0
37.131.185.174	cust.dynamic.leunet.ch	0
37.131.185.175	cust.dynamic.leunet.ch	0
37.131.185.176	cust.dynamic.leunet.ch	0
37.131.185.177	cust.dynamic.leunet.ch	0
37.131.185.178	cust.dynamic.leunet.ch	0
37.131.185.179	cust.dynamic.leunet.ch	0
37.131.185.180	cust.dynamic.leunet.ch	0
37.131.185.181	cust.dynamic.leunet.ch	0
37.131.185.182	cust.dynamic.leunet.ch	0
37.131.185.183	cust.dynamic.leunet.ch	0
37.131.185.184	cust.dynamic.leunet.ch	0
37.131.185.185	cust.dynamic.leunet.ch	0
37.131.185.186	cust.dynamic.leunet.ch	0
37.131.185.187	cust.dynamic.leunet.ch	0
37.131.185.188	cust.dynamic.leunet.ch	0
37.131.185.189	cust.dynamic.leunet.ch	0
37.131.185.190	cust.dynamic.leunet.ch	0
37.131.185.191	cust.dynamic.leunet.ch	0
37.131.185.192	cust.dynamic.leunet.ch	0
37.131.185.193	cust.dynamic.leunet.ch	0
37.131.185.194	cust.dynamic.leunet.ch	0
37.131.185.195	cust.dynamic.leunet.ch	0
37.131.185.196	cust.dynamic.leunet.ch	0
37.131.185.197	cust.dynamic.leunet.ch	0
37.131.185.198	cust.dynamic.leunet.ch	0
37.131.185.199	cust.dynamic.leunet.ch	0
37.131.185.200	cust.dynamic.leunet.ch	0
37.131.185.201	cust.dynamic.leunet.ch	0
37.131.185.202	cust.dynamic.leunet.ch	0
37.131.185.203	cust.dynamic.leunet.ch	0
37.131.185.204	cust.dynamic.leunet.ch	0
37.131.185.205	cust.dynamic.leunet.ch	0
37.131.185.206	cust.dynamic.leunet.ch	0
37.131.185.207	cust.dynamic.leunet.ch	0
37.131.185.208	cust.dynamic.leunet.ch	0
37.131.185.209	cust.dynamic.leunet.ch	0
37.131.185.210	cust.dynamic.leunet.ch	0
37.131.185.211	cust.dynamic.leunet.ch	0
37.131.185.212	cust.dynamic.leunet.ch	0
37.131.185.213	cust.dynamic.leunet.ch	0
37.131.185.214	cust.dynamic.leunet.ch	0
37.131.185.215	cust.dynamic.leunet.ch	0
37.131.185.216	cust.dynamic.leunet.ch	0
37.131.185.217	cust.dynamic.leunet.ch	0
37.131.185.218	cust.dynamic.leunet.ch	0
37.131.185.219	cust.dynamic.leunet.ch	0
37.131.185.220	cust.dynamic.leunet.ch	0
37.131.185.221	cust.dynamic.leunet.ch	0
37.131.185.222	cust.dynamic.leunet.ch	0
37.131.185.223	cust.dynamic.leunet.ch	0
37.131.185.224	cust.dynamic.leunet.ch	0
37.131.185.225	cust.dynamic.leunet.ch	0
37.131.185.226	cust.dynamic.leunet.ch	0
37.131.185.227	cust.dynamic.leunet.ch	0
37.131.185.228	cust.dynamic.leunet.ch	0
37.131.185.229	cust.dynamic.leunet.ch	0
37.131.185.230	cust.dynamic.leunet.ch	0
37.131.185.231	cust.dynamic.leunet.ch	0
37.131.185.232	cust.dynamic.leunet.ch	0
37.131.185.233	cust.dynamic.leunet.ch	0
37.131.185.234	cust.dynamic.leunet.ch	0
37.131.185.235	cust.dynamic.leunet.ch	0
37.131.185.236	cust.dynamic.leunet.ch	0
37.131.185.237	cust.dynamic.leunet.ch	0
37.131.185.238	cust.dynamic.leunet.ch	0
37.131.185.239	cust.dynamic.leunet.ch	0
37.131.185.240	cust.dynamic.leunet.ch	0
37.131.185.241	cust.dynamic.leunet.ch	0
37.131.185.242	cust.dynamic.leunet.ch	0
37.131.185.243	cust.dynamic.leunet.ch	0
37.131.185.244	cust.dynamic.leunet.ch	0
37.131.185.245	cust.dynamic.leunet.ch	0
37.131.185.246	cust.dynamic.leunet.ch	0
37.131.185.247	cust.dynamic.leunet.ch	0
37.131.185.248	cust.dynamic.leunet.ch	0
37.131.185.249	cust.dynamic.leunet.ch	0
37.131.185.250	cust.dynamic.leunet.ch	0
37.131.185.251	cust.dynamic.leunet.ch	0
37.131.185.252	cust.dynamic.leunet.ch	0
37.131.185.253	cust.dynamic.leunet.ch	0
37.131.185.254	cust.dynamic.leunet.ch	0
37.131.185.255	—	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 37.131.185.12

traceroute to 37.131.185.12 (37.131.185.12): 64 hops max, 52 byte packets

4 [AS25375] 212.203.63.146 0.596 ms

5 [AS25375] 37.131.185.12 1.249 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On January 9th 2026