Summary

ASN	AS34 University of Delaware
BGP	128.175.0.0/16
IPs with RDNS	248
Hosted Domains	0
Pingable IPs	0
Router IPs	0


128.175.158.0	—	0
128.175.158.1	sw-ne08-104-1-irb-47.nis.udel.edu	0
128.175.158.2	host-158-2.host.udel.edu	0
128.175.158.3	host-158-3.host.udel.edu	0
128.175.158.4	host-158-4.host.udel.edu	0
128.175.158.5	host-158-5.host.udel.edu	0
128.175.158.6	host-158-6.host.udel.edu	0
128.175.158.7	host-158-7.host.udel.edu	0
128.175.158.8	host-158-8.host.udel.edu	0
128.175.158.9	wanda.pttp.udel.edu	0
128.175.158.10	host-158-10.host.udel.edu	0
128.175.158.11	host-158-11.host.udel.edu	0
128.175.158.12	host-158-12.host.udel.edu	0
128.175.158.13	host-158-13.host.udel.edu	0
128.175.158.14	host-158-14.host.udel.edu	0
128.175.158.15	host-158-15.host.udel.edu	0
128.175.158.16	host-158-16.host.udel.edu	0
128.175.158.17	host-158-17.host.udel.edu	0
128.175.158.18	host-158-18.host.udel.edu	0
128.175.158.19	host-158-19.host.udel.edu	0
128.175.158.20	host-158-20.host.udel.edu	0
128.175.158.21	host-158-21.host.udel.edu	0
128.175.158.22	host-158-22.host.udel.edu	0
128.175.158.23	host-158-23.host.udel.edu	0
128.175.158.24	host-158-24.host.udel.edu	0
128.175.158.25	host-158-25.host.udel.edu	0
128.175.158.26	host-158-26.host.udel.edu	0
128.175.158.27	host-158-27.host.udel.edu	0
128.175.158.28	host-158-28.host.udel.edu	0
128.175.158.29	host-158-29.host.udel.edu	0
128.175.158.30	host-158-30.host.udel.edu	0
128.175.158.31	host-158-31.host.udel.edu	0
128.175.158.32	host-158-32.host.udel.edu	0
128.175.158.33	host-158-33.host.udel.edu	0
128.175.158.34	host-158-34.host.udel.edu	0
128.175.158.35	host-158-35.host.udel.edu	0
128.175.158.36	host-158-36.host.udel.edu	0
128.175.158.37	host-158-37.host.udel.edu	0
128.175.158.38	host-158-38.host.udel.edu	0
128.175.158.39	host-158-39.host.udel.edu	0
128.175.158.40	host-158-40.host.udel.edu	0
128.175.158.41	host-158-41.host.udel.edu	0
128.175.158.42	host-158-42.host.udel.edu	0
128.175.158.43	host-158-43.host.udel.edu	0
128.175.158.44	host-158-44.host.udel.edu	0
128.175.158.45	host-158-45.host.udel.edu	0
128.175.158.46	host-158-46.host.udel.edu	0
128.175.158.47	host-158-47.host.udel.edu	0
128.175.158.48	host-158-48.host.udel.edu	0
128.175.158.49	host-158-49.host.udel.edu	0
128.175.158.50	host-158-50.host.udel.edu	0
128.175.158.51	host-158-51.host.udel.edu	0
128.175.158.52	host-158-52.host.udel.edu	0
128.175.158.53	host-158-53.host.udel.edu	0
128.175.158.54	host-158-54.host.udel.edu	0
128.175.158.55	host-158-55.host.udel.edu	0
128.175.158.56	host-158-56.host.udel.edu	0
128.175.158.57	host-158-57.host.udel.edu	0
128.175.158.58	host-158-58.host.udel.edu	0
128.175.158.59	host-158-59.host.udel.edu	0
128.175.158.60	host-158-60.host.udel.edu	0
128.175.158.61	host-128-175-158-61.host.udel.edu	0
128.175.158.62	host-128-175-158-62.host.udel.edu	0
128.175.158.63	—	0
128.175.158.64	—	0
128.175.158.65	sw-ne08-104-1-irb-47-sec1.nis.udel.edu	0
128.175.158.66	roaming-158-66.host.udel.edu	0
128.175.158.67	roaming-158-67.host.udel.edu	0
128.175.158.68	roaming-158-68.host.udel.edu	0
128.175.158.69	roaming-158-69.host.udel.edu	0
128.175.158.70	roaming-158-70.host.udel.edu	0
128.175.158.71	roaming-158-71.host.udel.edu	0
128.175.158.72	roaming-158-72.host.udel.edu	0
128.175.158.73	roaming-158-73.host.udel.edu	0
128.175.158.74	roaming-158-74.host.udel.edu	0
128.175.158.75	roaming-158-75.host.udel.edu	0
128.175.158.76	roaming-158-76.host.udel.edu	0
128.175.158.77	roaming-158-77.host.udel.edu	0
128.175.158.78	roaming-158-78.host.udel.edu	0
128.175.158.79	roaming-158-79.host.udel.edu	0
128.175.158.80	roaming-158-80.host.udel.edu	0
128.175.158.81	roaming-158-81.host.udel.edu	0
128.175.158.82	roaming-158-82.host.udel.edu	0
128.175.158.83	roaming-158-83.host.udel.edu	0
128.175.158.84	roaming-158-84.host.udel.edu	0
128.175.158.85	roaming-158-85.host.udel.edu	0
128.175.158.86	roaming-158-86.host.udel.edu	0
128.175.158.87	roaming-158-87.host.udel.edu	0
128.175.158.88	roaming-158-88.host.udel.edu	0
128.175.158.89	roaming-158-89.host.udel.edu	0
128.175.158.90	roaming-158-90.host.udel.edu	0
128.175.158.91	roaming-158-91.host.udel.edu	0
128.175.158.92	roaming-158-92.host.udel.edu	0
128.175.158.93	roaming-158-93.host.udel.edu	0
128.175.158.94	roaming-158-94.host.udel.edu	0
128.175.158.95	roaming-158-95.host.udel.edu	0
128.175.158.96	roaming-158-96.host.udel.edu	0
128.175.158.97	roaming-158-97.host.udel.edu	0
128.175.158.98	roaming-158-98.host.udel.edu	0
128.175.158.99	roaming-158-99.host.udel.edu	0
128.175.158.100	roaming-158-100.host.udel.edu	0
128.175.158.101	roaming-158-101.host.udel.edu	0
128.175.158.102	roaming-158-102.host.udel.edu	0
128.175.158.103	roaming-158-103.host.udel.edu	0
128.175.158.104	roaming-158-104.host.udel.edu	0
128.175.158.105	roaming-158-105.host.udel.edu	0
128.175.158.106	roaming-158-106.host.udel.edu	0
128.175.158.107	roaming-158-107.host.udel.edu	0
128.175.158.108	roaming-158-108.host.udel.edu	0
128.175.158.109	roaming-158-109.host.udel.edu	0
128.175.158.110	roaming-158-110.host.udel.edu	0
128.175.158.111	roaming-158-111.host.udel.edu	0
128.175.158.112	roaming-158-112.host.udel.edu	0
128.175.158.113	roaming-158-113.host.udel.edu	0
128.175.158.114	roaming-158-114.host.udel.edu	0
128.175.158.115	roaming-158-115.host.udel.edu	0
128.175.158.116	roaming-158-116.host.udel.edu	0
128.175.158.117	host-158-117.host.udel.edu	0
128.175.158.118	host-158-118.host.udel.edu	0
128.175.158.119	host-158-119.host.udel.edu	0
128.175.158.120	host-158-120.host.udel.edu	0
128.175.158.121	host-158-121.host.udel.edu	0
128.175.158.122	host-158-122.host.udel.edu	0
128.175.158.123	host-158-123.host.udel.edu	0
128.175.158.124	host-158-124.host.udel.edu	0
128.175.158.125	host-128-175-158-125.host.udel.edu	0
128.175.158.126	host-128-175-158-126.host.udel.edu	0
128.175.158.127	—	0
128.175.158.128	—	0
128.175.158.129	sw-ne08-104-1-irb-45-sec1.nis.udel.edu	0
128.175.158.130	roaming-158-130.host.udel.edu	0
128.175.158.131	roaming-158-131.host.udel.edu	0
128.175.158.132	roaming-158-132.host.udel.edu	0
128.175.158.133	roaming-158-133.host.udel.edu	0
128.175.158.134	roaming-158-134.host.udel.edu	0
128.175.158.135	roaming-158-135.host.udel.edu	0
128.175.158.136	roaming-158-136.host.udel.edu	0
128.175.158.137	roaming-158-137.host.udel.edu	0
128.175.158.138	roaming-158-138.host.udel.edu	0
128.175.158.139	roaming-158-139.host.udel.edu	0
128.175.158.140	roaming-158-140.host.udel.edu	0
128.175.158.141	roaming-158-141.host.udel.edu	0
128.175.158.142	roaming-158-142.host.udel.edu	0
128.175.158.143	roaming-158-143.host.udel.edu	0
128.175.158.144	roaming-158-144.host.udel.edu	0
128.175.158.145	roaming-158-145.host.udel.edu	0
128.175.158.146	roaming-158-146.host.udel.edu	0
128.175.158.147	roaming-158-147.host.udel.edu	0
128.175.158.148	roaming-158-148.host.udel.edu	0
128.175.158.149	roaming-158-149.host.udel.edu	0
128.175.158.150	roaming-158-150.host.udel.edu	0
128.175.158.151	roaming-158-151.host.udel.edu	0
128.175.158.152	roaming-158-152.host.udel.edu	0
128.175.158.153	roaming-158-153.host.udel.edu	0
128.175.158.154	roaming-158-154.host.udel.edu	0
128.175.158.155	roaming-158-155.host.udel.edu	0
128.175.158.156	roaming-158-156.host.udel.edu	0
128.175.158.157	roaming-158-157.host.udel.edu	0
128.175.158.158	roaming-158-158.host.udel.edu	0
128.175.158.159	roaming-158-159.host.udel.edu	0
128.175.158.160	roaming-158-160.host.udel.edu	0
128.175.158.161	roaming-158-161.host.udel.edu	0
128.175.158.162	roaming-158-162.host.udel.edu	0
128.175.158.163	roaming-158-163.host.udel.edu	0
128.175.158.164	roaming-158-164.host.udel.edu	0
128.175.158.165	roaming-158-165.host.udel.edu	0
128.175.158.166	roaming-158-166.host.udel.edu	0
128.175.158.167	roaming-158-167.host.udel.edu	0
128.175.158.168	roaming-158-168.host.udel.edu	0
128.175.158.169	roaming-158-169.host.udel.edu	0
128.175.158.170	roaming-158-170.host.udel.edu	0
128.175.158.171	roaming-158-171.host.udel.edu	0
128.175.158.172	roaming-158-172.host.udel.edu	0
128.175.158.173	roaming-158-173.host.udel.edu	0
128.175.158.174	roaming-158-174.host.udel.edu	0
128.175.158.175	roaming-158-175.host.udel.edu	0
128.175.158.176	roaming-158-176.host.udel.edu	0
128.175.158.177	roaming-158-177.host.udel.edu	0
128.175.158.178	roaming-158-178.host.udel.edu	0
128.175.158.179	roaming-158-179.host.udel.edu	0
128.175.158.180	roaming-158-180.host.udel.edu	0
128.175.158.181	host-158-181.host.udel.edu	0
128.175.158.182	host-158-182.host.udel.edu	0
128.175.158.183	host-158-183.host.udel.edu	0
128.175.158.184	host-158-184.host.udel.edu	0
128.175.158.185	host-158-185.host.udel.edu	0
128.175.158.186	host-158-186.host.udel.edu	0
128.175.158.187	host-158-187.host.udel.edu	0
128.175.158.188	host-158-188.host.udel.edu	0
128.175.158.189	host-128-175-158-189.host.udel.edu	0
128.175.158.190	host-128-175-158-190.host.udel.edu	0
128.175.158.191	—	0
128.175.158.192	—	0
128.175.158.193	sw-ne08-104-1-irb-46-sec1.nis.udel.edu	0
128.175.158.194	roaming-158-194.host.udel.edu	0
128.175.158.195	roaming-158-195.host.udel.edu	0
128.175.158.196	roaming-158-196.host.udel.edu	0
128.175.158.197	roaming-158-197.host.udel.edu	0
128.175.158.198	roaming-158-198.host.udel.edu	0
128.175.158.199	roaming-158-199.host.udel.edu	0
128.175.158.200	roaming-158-200.host.udel.edu	0
128.175.158.201	roaming-158-201.host.udel.edu	0
128.175.158.202	roaming-158-202.host.udel.edu	0
128.175.158.203	roaming-158-203.host.udel.edu	0
128.175.158.204	roaming-158-204.host.udel.edu	0
128.175.158.205	roaming-158-205.host.udel.edu	0
128.175.158.206	roaming-158-206.host.udel.edu	0
128.175.158.207	roaming-158-207.host.udel.edu	0
128.175.158.208	roaming-158-208.host.udel.edu	0
128.175.158.209	roaming-158-209.host.udel.edu	0
128.175.158.210	roaming-158-210.host.udel.edu	0
128.175.158.211	roaming-158-211.host.udel.edu	0
128.175.158.212	roaming-158-212.host.udel.edu	0
128.175.158.213	roaming-158-213.host.udel.edu	0
128.175.158.214	roaming-158-214.host.udel.edu	0
128.175.158.215	roaming-158-215.host.udel.edu	0
128.175.158.216	roaming-158-216.host.udel.edu	0
128.175.158.217	roaming-158-217.host.udel.edu	0
128.175.158.218	roaming-158-218.host.udel.edu	0
128.175.158.219	roaming-158-219.host.udel.edu	0
128.175.158.220	roaming-158-220.host.udel.edu	0
128.175.158.221	roaming-158-221.host.udel.edu	0
128.175.158.222	roaming-158-222.host.udel.edu	0
128.175.158.223	roaming-158-223.host.udel.edu	0
128.175.158.224	roaming-158-224.host.udel.edu	0
128.175.158.225	roaming-158-225.host.udel.edu	0
128.175.158.226	roaming-158-226.host.udel.edu	0
128.175.158.227	roaming-158-227.host.udel.edu	0
128.175.158.228	roaming-158-228.host.udel.edu	0
128.175.158.229	roaming-158-229.host.udel.edu	0
128.175.158.230	roaming-158-230.host.udel.edu	0
128.175.158.231	roaming-158-231.host.udel.edu	0
128.175.158.232	roaming-158-232.host.udel.edu	0
128.175.158.233	roaming-158-233.host.udel.edu	0
128.175.158.234	roaming-158-234.host.udel.edu	0
128.175.158.235	roaming-158-235.host.udel.edu	0
128.175.158.236	roaming-158-236.host.udel.edu	0
128.175.158.237	roaming-158-237.host.udel.edu	0
128.175.158.238	roaming-158-238.host.udel.edu	0
128.175.158.239	roaming-158-239.host.udel.edu	0
128.175.158.240	roaming-158-240.host.udel.edu	0
128.175.158.241	roaming-158-241.host.udel.edu	0
128.175.158.242	roaming-158-242.host.udel.edu	0
128.175.158.243	roaming-158-243.host.udel.edu	0
128.175.158.244	roaming-158-244.host.udel.edu	0
128.175.158.245	host-158-245.host.udel.edu	0
128.175.158.246	host-158-246.host.udel.edu	0
128.175.158.247	host-158-247.host.udel.edu	0
128.175.158.248	host-158-248.host.udel.edu	0
128.175.158.249	host-158-249.host.udel.edu	0
128.175.158.250	host-158-250.host.udel.edu	0
128.175.158.251	host-158-251.host.udel.edu	0
128.175.158.252	host-158-252.host.udel.edu	0
128.175.158.253	host-128-175-158-253.host.udel.edu	0
128.175.158.254	host-128-175-158-254.host.udel.edu	0
128.175.158.255	—	0

Traceroute

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

traceroute -a -n -q1 -f3 -m16 128.175.158.88

traceroute to 128.175.158.88 (128.175.158.88): 16 hops max, 52 byte packets

3 [] 15.230.139.162 233.776 ms

4 *

5 *

6 *

7 *

8 [] 198.32.160.64 1.879 ms

9 [] 198.32.160.139 1.56 ms

10 [] 199.109.107.165 1.284 ms

11 [] 199.109.107.202 1.633 ms

12 [] 199.109.114.34 4.428 ms

13 [AS34] 128.175.111.104 7.109 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On January 9th 2026