Summary

ASN	AS270 National Aeronautics and Space Administration
BGP	128.157.0.0/16
IPs with RDNS	256
Hosted Domains	0
Pingable IPs	0
Router IPs	0


128.157.122.0	host.jsc.nasa.gov	0
128.157.122.1	host.jsc.nasa.gov	0
128.157.122.2	host.jsc.nasa.gov	0
128.157.122.3	host.jsc.nasa.gov	0
128.157.122.4	host.jsc.nasa.gov	0
128.157.122.5	host.jsc.nasa.gov	0
128.157.122.6	host.jsc.nasa.gov	0
128.157.122.7	host.jsc.nasa.gov	0
128.157.122.8	host.jsc.nasa.gov	0
128.157.122.9	host.jsc.nasa.gov	0
128.157.122.10	host.jsc.nasa.gov	0
128.157.122.11	host.jsc.nasa.gov	0
128.157.122.12	host.jsc.nasa.gov	0
128.157.122.13	host.jsc.nasa.gov	0
128.157.122.14	host.jsc.nasa.gov	0
128.157.122.15	host.jsc.nasa.gov	0
128.157.122.16	host.jsc.nasa.gov	0
128.157.122.17	host.jsc.nasa.gov	0
128.157.122.18	host.jsc.nasa.gov	0
128.157.122.19	host.jsc.nasa.gov	0
128.157.122.20	host.jsc.nasa.gov	0
128.157.122.21	host.jsc.nasa.gov	0
128.157.122.22	host.jsc.nasa.gov	0
128.157.122.23	host.jsc.nasa.gov	0
128.157.122.24	host.jsc.nasa.gov	0
128.157.122.25	host.jsc.nasa.gov	0
128.157.122.26	host.jsc.nasa.gov	0
128.157.122.27	host.jsc.nasa.gov	0
128.157.122.28	host.jsc.nasa.gov	0
128.157.122.29	host.jsc.nasa.gov	0
128.157.122.30	host.jsc.nasa.gov	0
128.157.122.31	host.jsc.nasa.gov	0
128.157.122.32	host.jsc.nasa.gov	0
128.157.122.33	host.jsc.nasa.gov	0
128.157.122.34	host.jsc.nasa.gov	0
128.157.122.35	host.jsc.nasa.gov	0
128.157.122.36	host.jsc.nasa.gov	0
128.157.122.37	host.jsc.nasa.gov	0
128.157.122.38	host.jsc.nasa.gov	0
128.157.122.39	host.jsc.nasa.gov	0
128.157.122.40	host.jsc.nasa.gov	0
128.157.122.41	host.jsc.nasa.gov	0
128.157.122.42	host.jsc.nasa.gov	0
128.157.122.43	host.jsc.nasa.gov	0
128.157.122.44	host.jsc.nasa.gov	0
128.157.122.45	host.jsc.nasa.gov	0
128.157.122.46	host.jsc.nasa.gov	0
128.157.122.47	host.jsc.nasa.gov	0
128.157.122.48	host.jsc.nasa.gov	0
128.157.122.49	host.jsc.nasa.gov	0
128.157.122.50	host.jsc.nasa.gov	0
128.157.122.51	host.jsc.nasa.gov	0
128.157.122.52	host.jsc.nasa.gov	0
128.157.122.53	host.jsc.nasa.gov	0
128.157.122.54	host.jsc.nasa.gov	0
128.157.122.55	host.jsc.nasa.gov	0
128.157.122.56	host.jsc.nasa.gov	0
128.157.122.57	host.jsc.nasa.gov	0
128.157.122.58	host.jsc.nasa.gov	0
128.157.122.59	host.jsc.nasa.gov	0
128.157.122.60	host.jsc.nasa.gov	0
128.157.122.61	host.jsc.nasa.gov	0
128.157.122.62	host.jsc.nasa.gov	0
128.157.122.63	host.jsc.nasa.gov	0
128.157.122.64	host.jsc.nasa.gov	0
128.157.122.65	host.jsc.nasa.gov	0
128.157.122.66	host.jsc.nasa.gov	0
128.157.122.67	host.jsc.nasa.gov	0
128.157.122.68	host.jsc.nasa.gov	0
128.157.122.69	host.jsc.nasa.gov	0
128.157.122.70	host.jsc.nasa.gov	0
128.157.122.71	host.jsc.nasa.gov	0
128.157.122.72	host.jsc.nasa.gov	0
128.157.122.73	host.jsc.nasa.gov	0
128.157.122.74	host.jsc.nasa.gov	0
128.157.122.75	host.jsc.nasa.gov	0
128.157.122.76	host.jsc.nasa.gov	0
128.157.122.77	host.jsc.nasa.gov	0
128.157.122.78	host.jsc.nasa.gov	0
128.157.122.79	host.jsc.nasa.gov	0
128.157.122.80	host.jsc.nasa.gov	0
128.157.122.81	host.jsc.nasa.gov	0
128.157.122.82	host.jsc.nasa.gov	0
128.157.122.83	host.jsc.nasa.gov	0
128.157.122.84	host.jsc.nasa.gov	0
128.157.122.85	host.jsc.nasa.gov	0
128.157.122.86	host.jsc.nasa.gov	0
128.157.122.87	host.jsc.nasa.gov	0
128.157.122.88	host.jsc.nasa.gov	0
128.157.122.89	host.jsc.nasa.gov	0
128.157.122.90	host.jsc.nasa.gov	0
128.157.122.91	host.jsc.nasa.gov	0
128.157.122.92	host.jsc.nasa.gov	0
128.157.122.93	host.jsc.nasa.gov	0
128.157.122.94	host.jsc.nasa.gov	0
128.157.122.95	host.jsc.nasa.gov	0
128.157.122.96	host.jsc.nasa.gov	0
128.157.122.97	host.jsc.nasa.gov	0
128.157.122.98	host.jsc.nasa.gov	0
128.157.122.99	host.jsc.nasa.gov	0
128.157.122.100	host.jsc.nasa.gov	0
128.157.122.101	host.jsc.nasa.gov	0
128.157.122.102	host.jsc.nasa.gov	0
128.157.122.103	host.jsc.nasa.gov	0
128.157.122.104	host.jsc.nasa.gov	0
128.157.122.105	host.jsc.nasa.gov	0
128.157.122.106	host.jsc.nasa.gov	0
128.157.122.107	host.jsc.nasa.gov	0
128.157.122.108	host.jsc.nasa.gov	0
128.157.122.109	host.jsc.nasa.gov	0
128.157.122.110	host.jsc.nasa.gov	0
128.157.122.111	host.jsc.nasa.gov	0
128.157.122.112	host.jsc.nasa.gov	0
128.157.122.113	host.jsc.nasa.gov	0
128.157.122.114	host.jsc.nasa.gov	0
128.157.122.115	host.jsc.nasa.gov	0
128.157.122.116	host.jsc.nasa.gov	0
128.157.122.117	host.jsc.nasa.gov	0
128.157.122.118	host.jsc.nasa.gov	0
128.157.122.119	host.jsc.nasa.gov	0
128.157.122.120	host.jsc.nasa.gov	0
128.157.122.121	host.jsc.nasa.gov	0
128.157.122.122	host.jsc.nasa.gov	0
128.157.122.123	host.jsc.nasa.gov	0
128.157.122.124	host.jsc.nasa.gov	0
128.157.122.125	host.jsc.nasa.gov	0
128.157.122.126	host.jsc.nasa.gov	0
128.157.122.127	host.jsc.nasa.gov	0
128.157.122.128	host.jsc.nasa.gov	0
128.157.122.129	host.jsc.nasa.gov	0
128.157.122.130	host.jsc.nasa.gov	0
128.157.122.131	host.jsc.nasa.gov	0
128.157.122.132	host.jsc.nasa.gov	0
128.157.122.133	host.jsc.nasa.gov	0
128.157.122.134	host.jsc.nasa.gov	0
128.157.122.135	host.jsc.nasa.gov	0
128.157.122.136	host.jsc.nasa.gov	0
128.157.122.137	host.jsc.nasa.gov	0
128.157.122.138	host.jsc.nasa.gov	0
128.157.122.139	host.jsc.nasa.gov	0
128.157.122.140	host.jsc.nasa.gov	0
128.157.122.141	host.jsc.nasa.gov	0
128.157.122.142	host.jsc.nasa.gov	0
128.157.122.143	host.jsc.nasa.gov	0
128.157.122.144	host.jsc.nasa.gov	0
128.157.122.145	host.jsc.nasa.gov	0
128.157.122.146	host.jsc.nasa.gov	0
128.157.122.147	host.jsc.nasa.gov	0
128.157.122.148	host.jsc.nasa.gov	0
128.157.122.149	host.jsc.nasa.gov	0
128.157.122.150	host.jsc.nasa.gov	0
128.157.122.151	host.jsc.nasa.gov	0
128.157.122.152	host.jsc.nasa.gov	0
128.157.122.153	host.jsc.nasa.gov	0
128.157.122.154	host.jsc.nasa.gov	0
128.157.122.155	host.jsc.nasa.gov	0
128.157.122.156	host.jsc.nasa.gov	0
128.157.122.157	host.jsc.nasa.gov	0
128.157.122.158	host.jsc.nasa.gov	0
128.157.122.159	host.jsc.nasa.gov	0
128.157.122.160	host.jsc.nasa.gov	0
128.157.122.161	host.jsc.nasa.gov	0
128.157.122.162	host.jsc.nasa.gov	0
128.157.122.163	host.jsc.nasa.gov	0
128.157.122.164	host.jsc.nasa.gov	0
128.157.122.165	host.jsc.nasa.gov	0
128.157.122.166	host.jsc.nasa.gov	0
128.157.122.167	host.jsc.nasa.gov	0
128.157.122.168	host.jsc.nasa.gov	0
128.157.122.169	host.jsc.nasa.gov	0
128.157.122.170	host.jsc.nasa.gov	0
128.157.122.171	host.jsc.nasa.gov	0
128.157.122.172	host.jsc.nasa.gov	0
128.157.122.173	host.jsc.nasa.gov	0
128.157.122.174	host.jsc.nasa.gov	0
128.157.122.175	host.jsc.nasa.gov	0
128.157.122.176	host.jsc.nasa.gov	0
128.157.122.177	host.jsc.nasa.gov	0
128.157.122.178	host.jsc.nasa.gov	0
128.157.122.179	host.jsc.nasa.gov	0
128.157.122.180	host.jsc.nasa.gov	0
128.157.122.181	host.jsc.nasa.gov	0
128.157.122.182	host.jsc.nasa.gov	0
128.157.122.183	host.jsc.nasa.gov	0
128.157.122.184	host.jsc.nasa.gov	0
128.157.122.185	host.jsc.nasa.gov	0
128.157.122.186	host.jsc.nasa.gov	0
128.157.122.187	host.jsc.nasa.gov	0
128.157.122.188	host.jsc.nasa.gov	0
128.157.122.189	host.jsc.nasa.gov	0
128.157.122.190	host.jsc.nasa.gov	0
128.157.122.191	host.jsc.nasa.gov	0
128.157.122.192	host.jsc.nasa.gov	0
128.157.122.193	host.jsc.nasa.gov	0
128.157.122.194	host.jsc.nasa.gov	0
128.157.122.195	host.jsc.nasa.gov	0
128.157.122.196	host.jsc.nasa.gov	0
128.157.122.197	host.jsc.nasa.gov	0
128.157.122.198	host.jsc.nasa.gov	0
128.157.122.199	host.jsc.nasa.gov	0
128.157.122.200	host.jsc.nasa.gov	0
128.157.122.201	host.jsc.nasa.gov	0
128.157.122.202	host.jsc.nasa.gov	0
128.157.122.203	host.jsc.nasa.gov	0
128.157.122.204	host.jsc.nasa.gov	0
128.157.122.205	host.jsc.nasa.gov	0
128.157.122.206	host.jsc.nasa.gov	0
128.157.122.207	host.jsc.nasa.gov	0
128.157.122.208	host.jsc.nasa.gov	0
128.157.122.209	host.jsc.nasa.gov	0
128.157.122.210	host.jsc.nasa.gov	0
128.157.122.211	host.jsc.nasa.gov	0
128.157.122.212	host.jsc.nasa.gov	0
128.157.122.213	host.jsc.nasa.gov	0
128.157.122.214	host.jsc.nasa.gov	0
128.157.122.215	host.jsc.nasa.gov	0
128.157.122.216	host.jsc.nasa.gov	0
128.157.122.217	host.jsc.nasa.gov	0
128.157.122.218	host.jsc.nasa.gov	0
128.157.122.219	host.jsc.nasa.gov	0
128.157.122.220	host.jsc.nasa.gov	0
128.157.122.221	host.jsc.nasa.gov	0
128.157.122.222	host.jsc.nasa.gov	0
128.157.122.223	host.jsc.nasa.gov	0
128.157.122.224	host.jsc.nasa.gov	0
128.157.122.225	host.jsc.nasa.gov	0
128.157.122.226	host.jsc.nasa.gov	0
128.157.122.227	host.jsc.nasa.gov	0
128.157.122.228	host.jsc.nasa.gov	0
128.157.122.229	host.jsc.nasa.gov	0
128.157.122.230	host.jsc.nasa.gov	0
128.157.122.231	host.jsc.nasa.gov	0
128.157.122.232	host.jsc.nasa.gov	0
128.157.122.233	host.jsc.nasa.gov	0
128.157.122.234	host.jsc.nasa.gov	0
128.157.122.235	host.jsc.nasa.gov	0
128.157.122.236	host.jsc.nasa.gov	0
128.157.122.237	host.jsc.nasa.gov	0
128.157.122.238	host.jsc.nasa.gov	0
128.157.122.239	host.jsc.nasa.gov	0
128.157.122.240	host.jsc.nasa.gov	0
128.157.122.241	host.jsc.nasa.gov	0
128.157.122.242	host.jsc.nasa.gov	0
128.157.122.243	host.jsc.nasa.gov	0
128.157.122.244	host.jsc.nasa.gov	0
128.157.122.245	host.jsc.nasa.gov	0
128.157.122.246	host.jsc.nasa.gov	0
128.157.122.247	host.jsc.nasa.gov	0
128.157.122.248	host.jsc.nasa.gov	0
128.157.122.249	host.jsc.nasa.gov	0
128.157.122.250	host.jsc.nasa.gov	0
128.157.122.251	host.jsc.nasa.gov	0
128.157.122.252	host.jsc.nasa.gov	0
128.157.122.253	host.jsc.nasa.gov	0
128.157.122.254	host.jsc.nasa.gov	0
128.157.122.255	host.jsc.nasa.gov	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 -m9 128.157.122.61

traceroute to 128.157.122.61 (128.157.122.61): 9 hops max, 52 byte packets

5 [AS209] 67.14.28.70 115.877 ms

6 [AS209] 204.98.157.106 117.632 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On November 22nd 2025