Summary

ASN	AS2269 Renater
BGP	138.231.0.0/16
IPs with RDNS	67
Hosted Domains	0
Pingable IPs	0
Router IPs	0


138.231.100.0	—	0
138.231.100.1	gateway.bio.ens-cachan.fr	0
138.231.100.2	—	0
138.231.100.3	—	0
138.231.100.4	—	0
138.231.100.5	—	0
138.231.100.6	—	0
138.231.100.7	—	0
138.231.100.8	—	0
138.231.100.9	—	0
138.231.100.10	—	0
138.231.100.11	—	0
138.231.100.12	—	0
138.231.100.13	—	0
138.231.100.14	bio14.bio.ens-cachan.fr	0
138.231.100.15	390-100-15.bio.ens-cachan.fr	0
138.231.100.16	bio16.bio.ens-cachan.fr	0
138.231.100.17	bio17.bio.ens-cachan.fr	0
138.231.100.18	bio18.bio.ens-cachan.fr	0
138.231.100.19	bgb19.bio.ens-cachan.fr	0
138.231.100.20	820g3-100-20.bio.ens-cachan.fr	0
138.231.100.21	hpcm2320.bio.ens-cachan.fr	0
138.231.100.22	bio22.bio.ens-cachan.fr	0
138.231.100.23	3010-100-23.bio.ens-cachan.fr	0
138.231.100.24	3010-100-24.bio.ens-cachan.fr	0
138.231.100.25	bio25.bio.ens-cachan.fr	0
138.231.100.26	990-100-26.bio.ens-cachan.fr	0
138.231.100.27	hp400g9-100-27.bio.ens-cachan.fr	0
138.231.100.28	860g11-100-28.bio.ens-cachan.fr	0
138.231.100.29	—	0
138.231.100.30	—	0
138.231.100.31	—	0
138.231.100.32	—	0
138.231.100.33	—	0
138.231.100.34	—	0
138.231.100.35	—	0
138.231.100.36	—	0
138.231.100.37	—	0
138.231.100.38	—	0
138.231.100.39	—	0
138.231.100.40	bio40.bio.ens-cachan.fr	0
138.231.100.41	7400-100-41.bio.ens-cachan.fr	0
138.231.100.42	7080-100-42.bio.ens-cachan.fr	0
138.231.100.43	9020-43.bio.ens-cachan.fr	0
138.231.100.44	bio44.bio.ens-cachan.fr	0
138.231.100.45	840g2-pret-13.bio.ens-cachan.fr	0
138.231.100.46	bio46.bio.ens-cachan.fr	0
138.231.100.47	9020-100-47.bio.ens-cachan.fr	0
138.231.100.48	—	0
138.231.100.49	—	0
138.231.100.50	bio50.bio.ens-cachan.fr	0
138.231.100.51	bio51.bio.ens-cachan.fr	0
138.231.100.52	bio52.bio.ens-cachan.fr	0
138.231.100.53	bio53.bio.ens-cachan.fr	0
138.231.100.54	bio54.bio.ens-cachan.fr	0
138.231.100.55	bio55.bio.ens-cachan.fr	0
138.231.100.56	3010-100-56.bio.ens-cachan.fr	0
138.231.100.57	bio57.bio.ens-cachan.fr	0
138.231.100.58	bio58.bio.ens-cachan.fr	0
138.231.100.59	bio59.bio.ens-cachan.fr	0
138.231.100.60	bio60.bio.ens-cachan.fr	0
138.231.100.61	830g8-100-61.bio.ens-cachan.fr	0
138.231.100.62	—	0
138.231.100.63	—	0
138.231.100.64	hyvernaud.bio.ens-cachan.fr	0
138.231.100.65	9020-100-65.bio.ens-cachan.fr	0
138.231.100.66	bio66.bio.ens-cachan.fr	0
138.231.100.67	bio117.bio.ens-cachan.fr	0
138.231.100.68	5480-100-68.bio.ens-cachan.fr	0
138.231.100.69	5480-100-69.bio.ens-cachan.fr	0
138.231.100.70	5480-100-70.bio.ens-cachan.fr	0
138.231.100.71	anacreon.bio.ens-cachan.fr	0
138.231.100.72	laotsu.bio.ens-cachan.fr	0
138.231.100.73	platon.bio.ens-cachan.fr	0
138.231.100.74	confucius.bio.ens-cachan.fr	0
138.231.100.75	bio75.bio.ens-cachan.fr	0
138.231.100.76	bio76.bio.ens-cachan.fr	0
138.231.100.77	bio77.bio.ens-cachan.fr	0
138.231.100.78	bio78.bio.ens-cachan.fr	0
138.231.100.79	bio79.bio.ens-cachan.fr	0
138.231.100.80	bio80.bio.ens-cachan.fr	0
138.231.100.81	—	0
138.231.100.82	bio82.bio.ens-cachan.fr	0
138.231.100.83	bio83.bio.ens-cachan.fr	0
138.231.100.84	7440-100-84.bio.ens-cachan.fr	0
138.231.100.85	5400-100-85.bio.ens-cachan.fr	0
138.231.100.86	5400-100-86.bio.ens-cachan.fr	0
138.231.100.87	5400-100-87.bio.ens-cachan.fr	0
138.231.100.88	860g11-100-88.bio.ens-cachan.fr	0
138.231.100.89	—	0
138.231.100.90	—	0
138.231.100.91	—	0
138.231.100.92	—	0
138.231.100.93	—	0
138.231.100.94	—	0
138.231.100.95	—	0
138.231.100.96	—	0
138.231.100.97	—	0
138.231.100.98	—	0
138.231.100.99	—	0
138.231.100.100	bioimp.bio.ens-cachan.fr	0
138.231.100.101	—	0
138.231.100.102	—	0
138.231.100.103	—	0
138.231.100.104	—	0
138.231.100.105	—	0
138.231.100.106	—	0
138.231.100.107	—	0
138.231.100.108	—	0
138.231.100.109	—	0
138.231.100.110	—	0
138.231.100.111	—	0
138.231.100.112	—	0
138.231.100.113	—	0
138.231.100.114	—	0
138.231.100.115	—	0
138.231.100.116	—	0
138.231.100.117	—	0
138.231.100.118	—	0
138.231.100.119	—	0
138.231.100.120	—	0
138.231.100.121	—	0
138.231.100.122	—	0
138.231.100.123	—	0
138.231.100.124	—	0
138.231.100.125	—	0
138.231.100.126	—	0
138.231.100.127	—	0
138.231.100.128	—	0
138.231.100.129	—	0
138.231.100.130	—	0
138.231.100.131	—	0
138.231.100.132	—	0
138.231.100.133	—	0
138.231.100.134	—	0
138.231.100.135	—	0
138.231.100.136	—	0
138.231.100.137	—	0
138.231.100.138	—	0
138.231.100.139	—	0
138.231.100.140	—	0
138.231.100.141	—	0
138.231.100.142	—	0
138.231.100.143	—	0
138.231.100.144	—	0
138.231.100.145	—	0
138.231.100.146	—	0
138.231.100.147	—	0
138.231.100.148	—	0
138.231.100.149	—	0
138.231.100.150	bio150.bio.ens-cachan.fr	0
138.231.100.151	—	0
138.231.100.152	—	0
138.231.100.153	—	0
138.231.100.154	—	0
138.231.100.155	—	0
138.231.100.156	—	0
138.231.100.157	—	0
138.231.100.158	—	0
138.231.100.159	—	0
138.231.100.160	—	0
138.231.100.161	—	0
138.231.100.162	—	0
138.231.100.163	—	0
138.231.100.164	—	0
138.231.100.165	—	0
138.231.100.166	—	0
138.231.100.167	—	0
138.231.100.168	—	0
138.231.100.169	—	0
138.231.100.170	—	0
138.231.100.171	—	0
138.231.100.172	—	0
138.231.100.173	—	0
138.231.100.174	—	0
138.231.100.175	—	0
138.231.100.176	—	0
138.231.100.177	—	0
138.231.100.178	—	0
138.231.100.179	—	0
138.231.100.180	—	0
138.231.100.181	—	0
138.231.100.182	—	0
138.231.100.183	—	0
138.231.100.184	—	0
138.231.100.185	—	0
138.231.100.186	—	0
138.231.100.187	—	0
138.231.100.188	—	0
138.231.100.189	—	0
138.231.100.190	—	0
138.231.100.191	—	0
138.231.100.192	—	0
138.231.100.193	—	0
138.231.100.194	—	0
138.231.100.195	—	0
138.231.100.196	—	0
138.231.100.197	—	0
138.231.100.198	—	0
138.231.100.199	—	0
138.231.100.200	—	0
138.231.100.201	res-bio-201.bio.ens-cachan.fr	0
138.231.100.202	res-bio-202.bio.ens-cachan.fr	0
138.231.100.203	res-bio-203.bio.ens-cachan.fr	0
138.231.100.204	—	0
138.231.100.205	—	0
138.231.100.206	—	0
138.231.100.207	—	0
138.231.100.208	—	0
138.231.100.209	—	0
138.231.100.210	—	0
138.231.100.211	—	0
138.231.100.212	—	0
138.231.100.213	—	0
138.231.100.214	—	0
138.231.100.215	—	0
138.231.100.216	—	0
138.231.100.217	—	0
138.231.100.218	—	0
138.231.100.219	—	0
138.231.100.220	—	0
138.231.100.221	—	0
138.231.100.222	—	0
138.231.100.223	—	0
138.231.100.224	—	0
138.231.100.225	—	0
138.231.100.226	—	0
138.231.100.227	—	0
138.231.100.228	—	0
138.231.100.229	—	0
138.231.100.230	—	0
138.231.100.231	—	0
138.231.100.232	—	0
138.231.100.233	—	0
138.231.100.234	—	0
138.231.100.235	—	0
138.231.100.236	—	0
138.231.100.237	—	0
138.231.100.238	—	0
138.231.100.239	—	0
138.231.100.240	bio240.bio.ens-cachan.fr	0
138.231.100.241	—	0
138.231.100.242	—	0
138.231.100.243	—	0
138.231.100.244	—	0
138.231.100.245	—	0
138.231.100.246	—	0
138.231.100.247	—	0
138.231.100.248	—	0
138.231.100.249	—	0
138.231.100.250	—	0
138.231.100.251	—	0
138.231.100.252	—	0
138.231.100.253	—	0
138.231.100.254	dsi-254.bio.ens-cachan.fr	0
138.231.100.255	—	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 -m6 138.231.100.203

traceroute to 138.231.100.203 (138.231.100.203): 6 hops max, 52 byte packets

2 [AS53340] 192.228.109.93 267.685 ms

3 [AS53667] 198.251.87.1 2.482 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On November 14th 2025