Summary

ASN	AS13371 Duke University
BGP	152.3.0.0/16
IPs with RDNS	43
Hosted Domains	0
Pingable IPs	5
Router IPs	2


152.3.227.0	—	0
152.3.227.1	fsc1-u-tel1-u-tel2-u_152_3_227_1_glbp_vlan144.netcom.duke.edu	0
152.3.227.2	—	0
152.3.227.3	—	0
152.3.227.4	—	0
152.3.227.5	—	0
152.3.227.6	—	0
152.3.227.7	—	0
152.3.227.8	—	0
152.3.227.9	—	0
152.3.227.10	—	0
152.3.227.11	—	0
152.3.227.12	—	0
152.3.227.13	—	0
152.3.227.14	—	0
152.3.227.15	—	0
152.3.227.16	—	0
152.3.227.17	—	0
152.3.227.18	—	0
152.3.227.19	—	0
152.3.227.20	—	0
152.3.227.21	—	0
152.3.227.22	—	0
152.3.227.23	—	0
152.3.227.24	—	0
152.3.227.25	—	0
152.3.227.26	—	0
152.3.227.27	—	0
152.3.227.28	—	0
152.3.227.29	—	0
152.3.227.30	—	0
152.3.227.31	—	0
152.3.227.32	—	0
152.3.227.33	tel2-u-tel3-u_152_3_227_33_glbp_vlan361.netcom.duke.edu	0
152.3.227.34	—	0
152.3.227.35	—	0
152.3.227.36	—	0
152.3.227.37	—	0
152.3.227.38	—	0
152.3.227.39	—	0
152.3.227.40	—	0
152.3.227.41	—	0
152.3.227.42	—	0
152.3.227.43	—	0
152.3.227.44	—	0
152.3.227.45	—	0
152.3.227.46	—	0
152.3.227.47	—	0
152.3.227.48	—	0
152.3.227.49	—	0
152.3.227.50	—	0
152.3.227.51	—	0
152.3.227.52	—	0
152.3.227.53	—	0
152.3.227.54	—	0
152.3.227.55	—	0
152.3.227.56	—	0
152.3.227.57	—	0
152.3.227.58	—	0
152.3.227.59	—	0
152.3.227.60	—	0
152.3.227.61	—	0
152.3.227.62	wel1-u_152_3_227_62_g3/24.netcom.duke.edu	0
152.3.227.63	—	0
152.3.227.64	—	0
152.3.227.65	—	0
152.3.227.66	—	0
152.3.227.67	—	0
152.3.227.68	—	0
152.3.227.69	—	0
152.3.227.70	—	0
152.3.227.71	—	0
152.3.227.72	—	0
152.3.227.73	wel1-u_152_3_227_73_te1/3-8.netcom.duke.edu	0
152.3.227.74	netreg-322450.netcom.duke.edu	0
152.3.227.75	—	0
152.3.227.76	—	0
152.3.227.77	simsuite.oit.duke.edu	0
152.3.227.78	—	0
152.3.227.79	—	0
152.3.227.80	—	0
152.3.227.81	perfsonar-tel-prod-01.oit.duke.edu	0
152.3.227.82	—	0
152.3.227.83	—	0
152.3.227.84	—	0
152.3.227.85	—	0
152.3.227.86	—	0
152.3.227.87	—	0
152.3.227.88	—	0
152.3.227.89	—	0
152.3.227.90	—	0
152.3.227.91	—	0
152.3.227.92	—	0
152.3.227.93	—	0
152.3.227.94	—	0
152.3.227.95	—	0
152.3.227.96	—	0
152.3.227.97	tel1-u_152_3_227_97_po1.netcom.duke.edu	0
152.3.227.98	tel2-u_152_3_227_98_po1.netcom.duke.edu	0
152.3.227.99	—	0
152.3.227.100	—	0
152.3.227.101	tel1-u_152_3_227_101_po2.netcom.duke.edu	0
152.3.227.102	fsc1-u_152_3_227_102_po2.netcom.duke.edu	0
152.3.227.103	—	0
152.3.227.104	—	0
152.3.227.105	tel2-u_152_3_227_105_po2.netcom.duke.edu	0
152.3.227.106	art1-u_152_3_227_106_po2.netcom.duke.edu	0
152.3.227.107	—	0
152.3.227.108	—	0
152.3.227.109	fsc1-u_152_3_227_109_po1.netcom.duke.edu	0
152.3.227.110	wel1-u_152_3_227_110_po1.netcom.duke.edu	0
152.3.227.111	—	0
152.3.227.112	—	0
152.3.227.113	art1-u_152_3_227_113_po3.netcom.duke.edu	0
152.3.227.114	wel1-u_152_3_227_114_po3.netcom.duke.edu	0
152.3.227.115	—	0
152.3.227.116	tel1-sp-e1-44.netcom.duke.edu	0
152.3.227.117	—	0
152.3.227.118	—	0
152.3.227.119	—	0
152.3.227.120	—	0
152.3.227.121	art1-u_152_3_227_121_g3/33.netcom.duke.edu	0
152.3.227.122	atc-gw_152_3_227_122_g0/1.netcom.duke.edu	0
152.3.227.123	—	0
152.3.227.124	—	0
152.3.227.125	fsc1-u_152_3_227_125_g3/33.netcom.duke.edu	0
152.3.227.126	atc-gw_152_3_227_126_g0/3.netcom.duke.edu	0
152.3.227.127	—	0
152.3.227.128	—	0
152.3.227.129	—	0
152.3.227.130	dyn-152-3-227-130.nicholas.duke.edu	0
152.3.227.131	dyn-152-3-227-131.nicholas.duke.edu	0
152.3.227.132	—	0
152.3.227.133	—	0
152.3.227.134	—	0
152.3.227.135	—	0
152.3.227.136	—	0
152.3.227.137	—	0
152.3.227.138	—	0
152.3.227.139	dyn-152-3-227-139.nicholas.duke.edu	0
152.3.227.140	dyn-152-3-227-140.nicholas.duke.edu	0
152.3.227.141	dyn-152-3-227-141.nicholas.duke.edu	0
152.3.227.142	dyn-152-3-227-142.nicholas.duke.edu	0
152.3.227.143	dyn-152-3-227-143.nicholas.duke.edu	0
152.3.227.144	dyn-152-3-227-144.nicholas.duke.edu	0
152.3.227.145	dyn-152-3-227-145.nicholas.duke.edu	0
152.3.227.146	dyn-152-3-227-146.nicholas.duke.edu	0
152.3.227.147	dyn-152-3-227-147.nicholas.duke.edu	0
152.3.227.148	dyn-152-3-227-148.nicholas.duke.edu	0
152.3.227.149	dyn-152-3-227-149.nicholas.duke.edu	0
152.3.227.150	dyn-152-3-227-150.nicholas.duke.edu	0
152.3.227.151	dyn-152-3-227-151.nicholas.duke.edu	0
152.3.227.152	dyn-152-3-227-152.nicholas.duke.edu	0
152.3.227.153	dyn-152-3-227-153.nicholas.duke.edu	0
152.3.227.154	—	0
152.3.227.155	dyn-152-3-227-155.nicholas.duke.edu	0
152.3.227.156	dyn-152-3-227-156.nicholas.duke.edu	0
152.3.227.157	dyn-152-3-227-157.nicholas.duke.edu	0
152.3.227.158	—	0
152.3.227.159	—	0
152.3.227.160	—	0
152.3.227.161	dukenet-vl516.netcom.duke.edu	0
152.3.227.162	—	0
152.3.227.163	—	0
152.3.227.164	—	0
152.3.227.165	—	0
152.3.227.166	—	0
152.3.227.167	—	0
152.3.227.168	—	0
152.3.227.169	—	0
152.3.227.170	—	0
152.3.227.171	—	0
152.3.227.172	—	0
152.3.227.173	—	0
152.3.227.174	—	0
152.3.227.175	—	0
152.3.227.176	—	0
152.3.227.177	—	0
152.3.227.178	—	0
152.3.227.179	—	0
152.3.227.180	—	0
152.3.227.181	—	0
152.3.227.182	—	0
152.3.227.183	—	0
152.3.227.184	—	0
152.3.227.185	—	0
152.3.227.186	—	0
152.3.227.187	—	0
152.3.227.188	—	0
152.3.227.189	—	0
152.3.227.190	—	0
152.3.227.191	—	0
152.3.227.192	—	0
152.3.227.193	—	0
152.3.227.194	—	0
152.3.227.195	—	0
152.3.227.196	—	0
152.3.227.197	—	0
152.3.227.198	—	0
152.3.227.199	—	0
152.3.227.200	—	0
152.3.227.201	—	0
152.3.227.202	—	0
152.3.227.203	—	0
152.3.227.204	—	0
152.3.227.205	—	0
152.3.227.206	—	0
152.3.227.207	—	0
152.3.227.208	—	0
152.3.227.209	—	0
152.3.227.210	—	0
152.3.227.211	—	0
152.3.227.212	—	0
152.3.227.213	—	0
152.3.227.214	—	0
152.3.227.215	—	0
152.3.227.216	—	0
152.3.227.217	—	0
152.3.227.218	—	0
152.3.227.219	—	0
152.3.227.220	—	0
152.3.227.221	—	0
152.3.227.222	—	0
152.3.227.223	—	0
152.3.227.224	—	0
152.3.227.225	—	0
152.3.227.226	—	0
152.3.227.227	—	0
152.3.227.228	—	0
152.3.227.229	—	0
152.3.227.230	—	0
152.3.227.231	—	0
152.3.227.232	—	0
152.3.227.233	—	0
152.3.227.234	—	0
152.3.227.235	—	0
152.3.227.236	—	0
152.3.227.237	—	0
152.3.227.238	—	0
152.3.227.239	—	0
152.3.227.240	—	0
152.3.227.241	—	0
152.3.227.242	—	0
152.3.227.243	—	0
152.3.227.244	—	0
152.3.227.245	—	0
152.3.227.246	—	0
152.3.227.247	—	0
152.3.227.248	—	0
152.3.227.249	—	0
152.3.227.250	—	0
152.3.227.251	—	0
152.3.227.252	—	0
152.3.227.253	—	0
152.3.227.254	—	0
152.3.227.255	—	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 152.3.227.81

traceroute to 152.3.227.81 (152.3.227.81): 64 hops max, 52 byte packets

5 [AS3356] 4.31.77.190 17.906 ms

6 *

7 *

8 [AS13371] 152.3.227.81 27.807 ms

Measurement taken from

IPinfo ProbeNet in Detroit, US

On February 16th 2026