Summary

ASN	AS395139 NewYork-Presbyterian Hospital
BGP	156.145.192.0/18
IPs with RDNS	94
Hosted Domains	0
Pingable IPs	0
Router IPs	0


156.145.192.0	—	0
156.145.192.1	—	0
156.145.192.2	—	0
156.145.192.3	—	0
156.145.192.4	—	0
156.145.192.5	—	0
156.145.192.6	—	0
156.145.192.7	—	0
156.145.192.8	—	0
156.145.192.9	—	0
156.145.192.10	rbp01ackwood.cpmc.columbia.edu	0
156.145.192.11	rbp01rey.cpmc.columbia.edu	0
156.145.192.12	rbp01jones.cpmc.columbia.edu	0
156.145.192.13	rbp01rey2.cpmc.columbia.edu	0
156.145.192.14	—	0
156.145.192.15	—	0
156.145.192.16	—	0
156.145.192.17	—	0
156.145.192.18	rbp01-marquezk-pc01.cpmc.columbia.edu	0
156.145.192.19	—	0
156.145.192.20	—	0
156.145.192.21	—	0
156.145.192.22	—	0
156.145.192.23	confucius.cpmc.columbia.edu	0
156.145.192.24	rbp01smith.cpmc.columbia.edu	0
156.145.192.25	rbp01genao.cpmc.columbia.edu	0
156.145.192.26	—	0
156.145.192.27	rbp01king.behmed.cpmc.columbia.edu	0
156.145.192.28	rbp01mohiuddin.cpmc.columbia.edu	0
156.145.192.29	rbp01bhvmed017.mc.cumc.columbia.edu	0
156.145.192.30	rbp01king3.cpmc.columbia.edu	0
156.145.192.31	rbp01kaznosky.cpmc.columbia.edu	0
156.145.192.32	rbp01geano.cpmc.columbia.edu	0
156.145.192.33	rbp01king.cpmc.columbia.edu	0
156.145.192.34	rbp01genao1.centraladmin.cpmc.columbia.edu	0
156.145.192.35	rbp01mckinley2.cpmc.columbia.edu	0
156.145.192.36	rbp01mckinley.cpmc.columbia.edu	0
156.145.192.37	rbp01bhvmed015.mc.cumc.columbia.edu	0
156.145.192.38	rbp01golden.cpmc.columbia.edu	0
156.145.192.39	rbp01king2.cpmc.columbia.edu	0
156.145.192.40	rbp01hammonds.cpmc.columbia.edu	0
156.145.192.41	rbp01bedassie.cpmc.columbia.edu	0
156.145.192.42	rbp01sloan2.cpmc.columbia.edu	0
156.145.192.43	rbp01x231128.cpmc.columbia.edu	0
156.145.192.44	rb01x255040.cpmc.columbia.edu	0
156.145.192.45	rb01x255042.cpmc.columbia.edu	0
156.145.192.46	rb01x255031.cpmc.columbia.edu	0
156.145.192.47	rb01x255041.cpmc.columbia.edu	0
156.145.192.48	rb01x255034.cpmc.columbia.edu	0
156.145.192.49	rb01x255033.cpmc.columbia.edu	0
156.145.192.50	rb01x255030.cpmc.columbia.edu	0
156.145.192.51	rbp1-aim9.cpmc.columbia.edu	0
156.145.192.52	rb01x255035.cpmc.columbia.edu	0
156.145.192.53	rbp01bhvmed009.mc.cumc.columbia.edu	0
156.145.192.54	rb01x255037.cpmc.columbia.edu	0
156.145.192.55	rb01x255029.cpmc.columbia.edu	0
156.145.192.56	rbp1-aim14.cpmc.columbia.edu	0
156.145.192.57	rb01x255036.cpmc.columbia.edu	0
156.145.192.58	rb01x255043.cpmc.columbia.edu	0
156.145.192.59	rbp0bmechrm.cpmc.columbia.edu	0
156.145.192.60	rbp1-aim19.cpmc.columbia.edu	0
156.145.192.61	rb01x255039.cpmc.columbia.edu	0
156.145.192.62	rbp01mbabazi.cpmc.columbia.edu	0
156.145.192.63	—	0
156.145.192.64	rbp01bhvmed010.mc.cumc.columbia.edu	0
156.145.192.65	—	0
156.145.192.66	rb01x255038.cpmc.columbia.edu	0
156.145.192.67	rbp15loksan.cpmc.columbia.edu	0
156.145.192.68	rbp01tang1.cpmc.columbia.edu	0
156.145.192.69	rbp01rzhetsky.cpmc.columbia.edu	0
156.145.192.70	rbp01koh2.cpmc.columbia.edu	0
156.145.192.71	rbp01goldsmith1.cpmc.columbia.edu	0
156.145.192.72	rbp01morozov.cpmc.columbia.edu	0
156.145.192.73	rbp01pavlidis.cpmc.columbia.edu	0
156.145.192.74	drsloansimac24.cpmc.columbia.edu	0
156.145.192.75	rbp01bhvmed060.mc.cumc.columbia.edu	0
156.145.192.76	rbp01facma-n002.cumc.columbia.edu	0
156.145.192.77	rbp01-marquezk-pc05.cpmc.columbia.edu	0
156.145.192.78	rb01x255032.cpmc.columbia.edu	0
156.145.192.79	rbp01facma001.mc.cumc.columbia.edu	0
156.145.192.80	rbp01-marquezk-pc06.cpmc.columbia.edu	0
156.145.192.81	drgorensteinpmacg4dp.cpmc.columbia.edu	0
156.145.192.82	rbp01-piersonr-pc01.cpmc.columbia.edu	0
156.145.192.83	—	0
156.145.192.84	rbp01-marquezk-pc07.cpmc.columbia.edu	0
156.145.192.85	rbp0bbedassie.cpmc.columbia.edu	0
156.145.192.86	rbp01mainlobbypc.cpmc.columbia.edu	0
156.145.192.87	rbp01kinsella.cpmc.columbia.edu	0
156.145.192.88	rbp01olivo.behmed.cpmc.columbia.edu	0
156.145.192.89	—	0
156.145.192.90	rbp01-marquezk-pc09.cpmc.columbia.edu	0
156.145.192.91	—	0
156.145.192.92	—	0
156.145.192.93	rbp01bhvmed111.cpmc.columbia.edu	0
156.145.192.94	rb01cumcit010a.cpmc.columbia.edu	0
156.145.192.95	rbpd01bhvmed023.behmed.cpmc.columbia.edu	0
156.145.192.96	rbp01-pasternacka-pc01.cpmc.columbia.edu	0
156.145.192.97	rbp01mv2.cpmc.columbia.edu	0
156.145.192.98	rbp01mbrh-np001.mc.cumc.columbia.edu	0
156.145.192.99	rbwprog2.cumc.columbia.edu	0
156.145.192.100	rbp01-marquezk-pc11.cpmc.columbia.edu	0
156.145.192.101	—	0
156.145.192.102	rbp01gorenstein.cpmc.columbia.edu	0
156.145.192.103	—	0
156.145.192.104	—	0
156.145.192.105	rbaupstemp.cumc.columbia.edu	0
156.145.192.106	rbp01-mariestonge-pc01.cpmc.columbia.edu	0
156.145.192.107	rbp01-blandinel-pc01.cpmc.columbia.edu	0
156.145.192.108	rbp01olivo2.behmed.cpmc.columbia.edu	0
156.145.192.109	rbp01gorenstein3.cpmc.columbia.edu	0
156.145.192.110	rbp01bhvmed006.mc.cumc.columbia.edu	0
156.145.192.111	rb01x245199.cpmc.columbia.edu	0
156.145.192.112	rb01x245200.cpmc.columbia.edu	0
156.145.192.113	rbp01-pi-sunyerx-pc01.cpmc.columbia.edu	0
156.145.192.114	—	0
156.145.192.115	rbp01-pisunyerxavier01.cpmc.columbia.edu	0
156.145.192.116	—	0
156.145.192.117	rbp01bhvmed053.cpmc.columbia.edu	0
156.145.192.118	—	0
156.145.192.119	—	0
156.145.192.120	rbpsc-freezer1.cpmc.columbia.edu	0
156.145.192.121	rbp01mnyoc22-sc.cpmc.columbia.edu	0
156.145.192.122	—	0
156.145.192.123	—	0
156.145.192.124	—	0
156.145.192.125	—	0
156.145.192.126	—	0
156.145.192.127	—	0
156.145.192.128	—	0
156.145.192.129	—	0
156.145.192.130	—	0
156.145.192.131	—	0
156.145.192.132	—	0
156.145.192.133	—	0
156.145.192.134	—	0
156.145.192.135	rbp1-test.cpmc.columbia.edu	0
156.145.192.136	hc1mac.cpmc.columbia.edu	0
156.145.192.137	—	0
156.145.192.138	—	0
156.145.192.139	—	0
156.145.192.140	—	0
156.145.192.141	—	0
156.145.192.142	—	0
156.145.192.143	—	0
156.145.192.144	—	0
156.145.192.145	—	0
156.145.192.146	—	0
156.145.192.147	—	0
156.145.192.148	—	0
156.145.192.149	—	0
156.145.192.150	—	0
156.145.192.151	—	0
156.145.192.152	—	0
156.145.192.153	—	0
156.145.192.154	—	0
156.145.192.155	—	0
156.145.192.156	—	0
156.145.192.157	—	0
156.145.192.158	—	0
156.145.192.159	—	0
156.145.192.160	—	0
156.145.192.161	—	0
156.145.192.162	—	0
156.145.192.163	—	0
156.145.192.164	—	0
156.145.192.165	—	0
156.145.192.166	—	0
156.145.192.167	—	0
156.145.192.168	—	0
156.145.192.169	—	0
156.145.192.170	—	0
156.145.192.171	—	0
156.145.192.172	—	0
156.145.192.173	—	0
156.145.192.174	—	0
156.145.192.175	—	0
156.145.192.176	—	0
156.145.192.177	—	0
156.145.192.178	—	0
156.145.192.179	—	0
156.145.192.180	—	0
156.145.192.181	—	0
156.145.192.182	—	0
156.145.192.183	—	0
156.145.192.184	—	0
156.145.192.185	—	0
156.145.192.186	—	0
156.145.192.187	—	0
156.145.192.188	—	0
156.145.192.189	—	0
156.145.192.190	—	0
156.145.192.191	—	0
156.145.192.192	—	0
156.145.192.193	—	0
156.145.192.194	—	0
156.145.192.195	—	0
156.145.192.196	—	0
156.145.192.197	—	0
156.145.192.198	—	0
156.145.192.199	—	0
156.145.192.200	—	0
156.145.192.201	—	0
156.145.192.202	—	0
156.145.192.203	—	0
156.145.192.204	—	0
156.145.192.205	—	0
156.145.192.206	—	0
156.145.192.207	—	0
156.145.192.208	—	0
156.145.192.209	—	0
156.145.192.210	—	0
156.145.192.211	dyn001011-rbp1.cpmc.columbia.edu	0
156.145.192.212	—	0
156.145.192.213	—	0
156.145.192.214	—	0
156.145.192.215	—	0
156.145.192.216	—	0
156.145.192.217	—	0
156.145.192.218	—	0
156.145.192.219	—	0
156.145.192.220	—	0
156.145.192.221	—	0
156.145.192.222	dyn001022-rbp1.cpmc.columbia.edu	0
156.145.192.223	—	0
156.145.192.224	—	0
156.145.192.225	—	0
156.145.192.226	—	0
156.145.192.227	—	0
156.145.192.228	—	0
156.145.192.229	—	0
156.145.192.230	—	0
156.145.192.231	—	0
156.145.192.232	—	0
156.145.192.233	—	0
156.145.192.234	—	0
156.145.192.235	—	0
156.145.192.236	—	0
156.145.192.237	—	0
156.145.192.238	—	0
156.145.192.239	—	0
156.145.192.240	—	0
156.145.192.241	—	0
156.145.192.242	—	0
156.145.192.243	—	0
156.145.192.244	—	0
156.145.192.245	—	0
156.145.192.246	—	0
156.145.192.247	—	0
156.145.192.248	—	0
156.145.192.249	—	0
156.145.192.250	—	0
156.145.192.251	—	0
156.145.192.252	—	0
156.145.192.253	—	0
156.145.192.254	—	0
156.145.192.255	—	0

Traceroute

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

traceroute -a -n -q1 -f6 -m9 156.145.192.45

traceroute to 156.145.192.45 (156.145.192.45): 9 hops max, 52 byte packets

6 [AS2914] 168.143.191.90 217.672 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 20th 2025