Summary

ASN	AS91 Rensselaer Polytechnic Institute
BGP	128.113.0.0/16
IPs with RDNS	240
Hosted Domains	0
Pingable IPs	0
Router IPs	0


128.113.238.0	—	0
128.113.238.1	—	0
128.113.238.2	—	0
128.113.238.3	—	0
128.113.238.4	—	0
128.113.238.5	—	0
128.113.238.6	—	0
128.113.238.7	—	0
128.113.238.8	—	0
128.113.238.9	—	0
128.113.238.10	alabama-01.dynamic2.rpi.edu	0
128.113.238.11	alabama-02.dynamic2.rpi.edu	0
128.113.238.12	alabama-03.dynamic2.rpi.edu	0
128.113.238.13	alabama-04.dynamic2.rpi.edu	0
128.113.238.14	alabama-05.dynamic2.rpi.edu	0
128.113.238.15	alabama-06.dynamic2.rpi.edu	0
128.113.238.16	alabama-07.dynamic2.rpi.edu	0
128.113.238.17	alabama-08.dynamic2.rpi.edu	0
128.113.238.18	alabama-09.dynamic2.rpi.edu	0
128.113.238.19	alabama-10.dynamic2.rpi.edu	0
128.113.238.20	alabama-11.dynamic2.rpi.edu	0
128.113.238.21	alabama-12.dynamic2.rpi.edu	0
128.113.238.22	alabama-13.dynamic2.rpi.edu	0
128.113.238.23	alabama-14.dynamic2.rpi.edu	0
128.113.238.24	alabama-15.dynamic2.rpi.edu	0
128.113.238.25	alabama-16.dynamic2.rpi.edu	0
128.113.238.26	alabama-17.dynamic2.rpi.edu	0
128.113.238.27	alabama-18.dynamic2.rpi.edu	0
128.113.238.28	alabama-19.dynamic2.rpi.edu	0
128.113.238.29	alabama-20.dynamic2.rpi.edu	0
128.113.238.30	illinois-21.dynamic2.rpi.edu	0
128.113.238.31	illinois-22.dynamic2.rpi.edu	0
128.113.238.32	illinois-23.dynamic2.rpi.edu	0
128.113.238.33	illinois-24.dynamic2.rpi.edu	0
128.113.238.34	illinois-25.dynamic2.rpi.edu	0
128.113.238.35	illinois-26.dynamic2.rpi.edu	0
128.113.238.36	illinois-27.dynamic2.rpi.edu	0
128.113.238.37	illinois-28.dynamic2.rpi.edu	0
128.113.238.38	illinois-29.dynamic2.rpi.edu	0
128.113.238.39	illinois-30.dynamic2.rpi.edu	0
128.113.238.40	illinois-31.dynamic2.rpi.edu	0
128.113.238.41	illinois-32.dynamic2.rpi.edu	0
128.113.238.42	illinois-33.dynamic2.rpi.edu	0
128.113.238.43	illinois-34.dynamic2.rpi.edu	0
128.113.238.44	illinois-35.dynamic2.rpi.edu	0
128.113.238.45	illinois-36.dynamic2.rpi.edu	0
128.113.238.46	illinois-37.dynamic2.rpi.edu	0
128.113.238.47	illinois-38.dynamic2.rpi.edu	0
128.113.238.48	illinois-39.dynamic2.rpi.edu	0
128.113.238.49	illinois-40.dynamic2.rpi.edu	0
128.113.238.50	kearsarge-41.dynamic2.rpi.edu	0
128.113.238.51	kearsarge-42.dynamic2.rpi.edu	0
128.113.238.52	kearsarge-43.dynamic2.rpi.edu	0
128.113.238.53	kearsarge-44.dynamic2.rpi.edu	0
128.113.238.54	kearsarge-45.dynamic2.rpi.edu	0
128.113.238.55	kearsarge-46.dynamic2.rpi.edu	0
128.113.238.56	kearsarge-47.dynamic2.rpi.edu	0
128.113.238.57	kearsarge-48.dynamic2.rpi.edu	0
128.113.238.58	kearsarge-49.dynamic2.rpi.edu	0
128.113.238.59	kearsarge-50.dynamic2.rpi.edu	0
128.113.238.60	kearsarge-51.dynamic2.rpi.edu	0
128.113.238.61	kearsarge-52.dynamic2.rpi.edu	0
128.113.238.62	kearsarge-53.dynamic2.rpi.edu	0
128.113.238.63	kearsarge-54.dynamic2.rpi.edu	0
128.113.238.64	kearsarge-55.dynamic2.rpi.edu	0
128.113.238.65	kearsarge-56.dynamic2.rpi.edu	0
128.113.238.66	kearsarge-57.dynamic2.rpi.edu	0
128.113.238.67	kearsarge-58.dynamic2.rpi.edu	0
128.113.238.68	kearsarge-59.dynamic2.rpi.edu	0
128.113.238.69	kearsarge-60.dynamic2.rpi.edu	0
128.113.238.70	kentucky-61.dynamic2.rpi.edu	0
128.113.238.71	kentucky-62.dynamic2.rpi.edu	0
128.113.238.72	kentucky-63.dynamic2.rpi.edu	0
128.113.238.73	kentucky-64.dynamic2.rpi.edu	0
128.113.238.74	kentucky-65.dynamic2.rpi.edu	0
128.113.238.75	kentucky-66.dynamic2.rpi.edu	0
128.113.238.76	kentucky-67.dynamic2.rpi.edu	0
128.113.238.77	kentucky-68.dynamic2.rpi.edu	0
128.113.238.78	kentucky-69.dynamic2.rpi.edu	0
128.113.238.79	kentucky-70.dynamic2.rpi.edu	0
128.113.238.80	kentucky-71.dynamic2.rpi.edu	0
128.113.238.81	kentucky-72.dynamic2.rpi.edu	0
128.113.238.82	kentucky-73.dynamic2.rpi.edu	0
128.113.238.83	kentucky-74.dynamic2.rpi.edu	0
128.113.238.84	kentucky-75.dynamic2.rpi.edu	0
128.113.238.85	kentucky-76.dynamic2.rpi.edu	0
128.113.238.86	kentucky-77.dynamic2.rpi.edu	0
128.113.238.87	kentucky-78.dynamic2.rpi.edu	0
128.113.238.88	kentucky-79.dynamic2.rpi.edu	0
128.113.238.89	kentucky-80.dynamic2.rpi.edu	0
128.113.238.90	culgoa-81.dynamic2.rpi.edu	0
128.113.238.91	culgoa-82.dynamic2.rpi.edu	0
128.113.238.92	culgoa-83.dynamic2.rpi.edu	0
128.113.238.93	culgoa-84.dynamic2.rpi.edu	0
128.113.238.94	culgoa-85.dynamic2.rpi.edu	0
128.113.238.95	culgoa-86.dynamic2.rpi.edu	0
128.113.238.96	culgoa-87.dynamic2.rpi.edu	0
128.113.238.97	culgoa-88.dynamic2.rpi.edu	0
128.113.238.98	culgoa-89.dynamic2.rpi.edu	0
128.113.238.99	culgoa-90.dynamic2.rpi.edu	0
128.113.238.100	culgoa-91.dynamic2.rpi.edu	0
128.113.238.101	culgoa-92.dynamic2.rpi.edu	0
128.113.238.102	culgoa-93.dynamic2.rpi.edu	0
128.113.238.103	culgoa-94.dynamic2.rpi.edu	0
128.113.238.104	culgoa-95.dynamic2.rpi.edu	0
128.113.238.105	culgoa-96.dynamic2.rpi.edu	0
128.113.238.106	culgoa-97.dynamic2.rpi.edu	0
128.113.238.107	culgoa-98.dynamic2.rpi.edu	0
128.113.238.108	culgoa-99.dynamic2.rpi.edu	0
128.113.238.109	culgoa-100.dynamic2.rpi.edu	0
128.113.238.110	panther-101.dynamic2.rpi.edu	0
128.113.238.111	panther-102.dynamic2.rpi.edu	0
128.113.238.112	panther-103.dynamic2.rpi.edu	0
128.113.238.113	panther-104.dynamic2.rpi.edu	0
128.113.238.114	panther-105.dynamic2.rpi.edu	0
128.113.238.115	panther-106.dynamic2.rpi.edu	0
128.113.238.116	panther-107.dynamic2.rpi.edu	0
128.113.238.117	panther-108.dynamic2.rpi.edu	0
128.113.238.118	panther-109.dynamic2.rpi.edu	0
128.113.238.119	panther-110.dynamic2.rpi.edu	0
128.113.238.120	panther-111.dynamic2.rpi.edu	0
128.113.238.121	panther-112.dynamic2.rpi.edu	0
128.113.238.122	panther-113.dynamic2.rpi.edu	0
128.113.238.123	panther-114.dynamic2.rpi.edu	0
128.113.238.124	panther-115.dynamic2.rpi.edu	0
128.113.238.125	panther-116.dynamic2.rpi.edu	0
128.113.238.126	panther-117.dynamic2.rpi.edu	0
128.113.238.127	panther-118.dynamic2.rpi.edu	0
128.113.238.128	panther-119.dynamic2.rpi.edu	0
128.113.238.129	panther-120.dynamic2.rpi.edu	0
128.113.238.130	relief-121.dynamic2.rpi.edu	0
128.113.238.131	relief-122.dynamic2.rpi.edu	0
128.113.238.132	relief-123.dynamic2.rpi.edu	0
128.113.238.133	relief-124.dynamic2.rpi.edu	0
128.113.238.134	relief-125.dynamic2.rpi.edu	0
128.113.238.135	relief-126.dynamic2.rpi.edu	0
128.113.238.136	relief-127.dynamic2.rpi.edu	0
128.113.238.137	relief-128.dynamic2.rpi.edu	0
128.113.238.138	relief-129.dynamic2.rpi.edu	0
128.113.238.139	relief-130.dynamic2.rpi.edu	0
128.113.238.140	relief-131.dynamic2.rpi.edu	0
128.113.238.141	relief-132.dynamic2.rpi.edu	0
128.113.238.142	relief-133.dynamic2.rpi.edu	0
128.113.238.143	relief-134.dynamic2.rpi.edu	0
128.113.238.144	relief-135.dynamic2.rpi.edu	0
128.113.238.145	relief-136.dynamic2.rpi.edu	0
128.113.238.146	relief-137.dynamic2.rpi.edu	0
128.113.238.147	relief-138.dynamic2.rpi.edu	0
128.113.238.148	relief-139.dynamic2.rpi.edu	0
128.113.238.149	relief-140.dynamic2.rpi.edu	0
128.113.238.150	glacier-141.dynamic2.rpi.edu	0
128.113.238.151	glacier-142.dynamic2.rpi.edu	0
128.113.238.152	glacier-143.dynamic2.rpi.edu	0
128.113.238.153	glacier-144.dynamic2.rpi.edu	0
128.113.238.154	glacier-145.dynamic2.rpi.edu	0
128.113.238.155	glacier-146.dynamic2.rpi.edu	0
128.113.238.156	glacier-147.dynamic2.rpi.edu	0
128.113.238.157	glacier-148.dynamic2.rpi.edu	0
128.113.238.158	glacier-149.dynamic2.rpi.edu	0
128.113.238.159	glacier-150.dynamic2.rpi.edu	0
128.113.238.160	glacier-151.dynamic2.rpi.edu	0
128.113.238.161	glacier-152.dynamic2.rpi.edu	0
128.113.238.162	glacier-153.dynamic2.rpi.edu	0
128.113.238.163	glacier-154.dynamic2.rpi.edu	0
128.113.238.164	glacier-155.dynamic2.rpi.edu	0
128.113.238.165	glacier-156.dynamic2.rpi.edu	0
128.113.238.166	glacier-157.dynamic2.rpi.edu	0
128.113.238.167	glacier-158.dynamic2.rpi.edu	0
128.113.238.168	glacier-159.dynamic2.rpi.edu	0
128.113.238.169	glacier-160.dynamic2.rpi.edu	0
128.113.238.170	yankton-161.dynamic2.rpi.edu	0
128.113.238.171	yankton-162.dynamic2.rpi.edu	0
128.113.238.172	yankton-163.dynamic2.rpi.edu	0
128.113.238.173	yankton-164.dynamic2.rpi.edu	0
128.113.238.174	yankton-165.dynamic2.rpi.edu	0
128.113.238.175	yankton-166.dynamic2.rpi.edu	0
128.113.238.176	yankton-167.dynamic2.rpi.edu	0
128.113.238.177	yankton-168.dynamic2.rpi.edu	0
128.113.238.178	yankton-169.dynamic2.rpi.edu	0
128.113.238.179	yankton-170.dynamic2.rpi.edu	0
128.113.238.180	yankton-171.dynamic2.rpi.edu	0
128.113.238.181	yankton-172.dynamic2.rpi.edu	0
128.113.238.182	yankton-173.dynamic2.rpi.edu	0
128.113.238.183	yankton-174.dynamic2.rpi.edu	0
128.113.238.184	yankton-175.dynamic2.rpi.edu	0
128.113.238.185	yankton-176.dynamic2.rpi.edu	0
128.113.238.186	yankton-177.dynamic2.rpi.edu	0
128.113.238.187	yankton-178.dynamic2.rpi.edu	0
128.113.238.188	yankton-179.dynamic2.rpi.edu	0
128.113.238.189	yankton-180.dynamic2.rpi.edu	0
128.113.238.190	hopkins-181.dynamic2.rpi.edu	0
128.113.238.191	hopkins-182.dynamic2.rpi.edu	0
128.113.238.192	hopkins-183.dynamic2.rpi.edu	0
128.113.238.193	hopkins-184.dynamic2.rpi.edu	0
128.113.238.194	hopkins-185.dynamic2.rpi.edu	0
128.113.238.195	hopkins-186.dynamic2.rpi.edu	0
128.113.238.196	hopkins-187.dynamic2.rpi.edu	0
128.113.238.197	hopkins-188.dynamic2.rpi.edu	0
128.113.238.198	hopkins-189.dynamic2.rpi.edu	0
128.113.238.199	hopkins-190.dynamic2.rpi.edu	0
128.113.238.200	hopkins-191.dynamic2.rpi.edu	0
128.113.238.201	hopkins-192.dynamic2.rpi.edu	0
128.113.238.202	hopkins-193.dynamic2.rpi.edu	0
128.113.238.203	hopkins-194.dynamic2.rpi.edu	0
128.113.238.204	hopkins-195.dynamic2.rpi.edu	0
128.113.238.205	hopkins-196.dynamic2.rpi.edu	0
128.113.238.206	hopkins-197.dynamic2.rpi.edu	0
128.113.238.207	hopkins-198.dynamic2.rpi.edu	0
128.113.238.208	hopkins-199.dynamic2.rpi.edu	0
128.113.238.209	hopkins-200.dynamic2.rpi.edu	0
128.113.238.210	lawrence-201.dynamic2.rpi.edu	0
128.113.238.211	lawrence-202.dynamic2.rpi.edu	0
128.113.238.212	lawrence-203.dynamic2.rpi.edu	0
128.113.238.213	lawrence-204.dynamic2.rpi.edu	0
128.113.238.214	lawrence-205.dynamic2.rpi.edu	0
128.113.238.215	lawrence-206.dynamic2.rpi.edu	0
128.113.238.216	lawrence-207.dynamic2.rpi.edu	0
128.113.238.217	lawrence-208.dynamic2.rpi.edu	0
128.113.238.218	lawrence-209.dynamic2.rpi.edu	0
128.113.238.219	lawrence-210.dynamic2.rpi.edu	0
128.113.238.220	lawrence-211.dynamic2.rpi.edu	0
128.113.238.221	lawrence-212.dynamic2.rpi.edu	0
128.113.238.222	lawrence-213.dynamic2.rpi.edu	0
128.113.238.223	lawrence-214.dynamic2.rpi.edu	0
128.113.238.224	lawrence-215.dynamic2.rpi.edu	0
128.113.238.225	lawrence-216.dynamic2.rpi.edu	0
128.113.238.226	lawrence-217.dynamic2.rpi.edu	0
128.113.238.227	lawrence-218.dynamic2.rpi.edu	0
128.113.238.228	lawrence-219.dynamic2.rpi.edu	0
128.113.238.229	lawrence-220.dynamic2.rpi.edu	0
128.113.238.230	arethusa-221.dynamic2.rpi.edu	0
128.113.238.231	arethusa-222.dynamic2.rpi.edu	0
128.113.238.232	arethusa-223.dynamic2.rpi.edu	0
128.113.238.233	arethusa-224.dynamic2.rpi.edu	0
128.113.238.234	arethusa-225.dynamic2.rpi.edu	0
128.113.238.235	arethusa-226.dynamic2.rpi.edu	0
128.113.238.236	arethusa-227.dynamic2.rpi.edu	0
128.113.238.237	arethusa-228.dynamic2.rpi.edu	0
128.113.238.238	arethusa-229.dynamic2.rpi.edu	0
128.113.238.239	arethusa-230.dynamic2.rpi.edu	0
128.113.238.240	arethusa-231.dynamic2.rpi.edu	0
128.113.238.241	arethusa-232.dynamic2.rpi.edu	0
128.113.238.242	arethusa-233.dynamic2.rpi.edu	0
128.113.238.243	arethusa-234.dynamic2.rpi.edu	0
128.113.238.244	arethusa-235.dynamic2.rpi.edu	0
128.113.238.245	arethusa-236.dynamic2.rpi.edu	0
128.113.238.246	arethusa-237.dynamic2.rpi.edu	0
128.113.238.247	arethusa-238.dynamic2.rpi.edu	0
128.113.238.248	arethusa-239.dynamic2.rpi.edu	0
128.113.238.249	arethusa-240.dynamic2.rpi.edu	0
128.113.238.250	—	0
128.113.238.251	—	0
128.113.238.252	—	0
128.113.238.253	—	0
128.113.238.254	—	0
128.113.238.255	—	0

Traceroute

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

$ traceroute -a -n -q1 -m4 128.113.238.52

traceroute to 128.113.238.52 (128.113.238.52): 4 hops max, 52 byte packets

1 [AS202105] 87.237.225.3 1.978 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

On March 13, 2026