Summary

ASN	AS91 Rensselaer Polytechnic Institute
BGP	128.113.0.0/16
IPs with RDNS	227
Hosted Domains	0
Pingable IPs	0
Router IPs	0


128.113.91.0	—	0
128.113.91.1	sysmon1.union.rpi.edu	0
128.113.91.2	—	0
128.113.91.3	punchclock7.union.rpi.edu	0
128.113.91.4	ru3602tp.mms.rpi.edu	0
128.113.91.5	ru3602ctl.mms.rpi.edu	0
128.113.91.6	—	0
128.113.91.7	—	0
128.113.91.8	martha.union.rpi.edu	0
128.113.91.9	sysadmin-pc.union.rpi.edu	0
128.113.91.10	—	0
128.113.91.11	goldenrod-01.dynamic2.rpi.edu	0
128.113.91.12	goldenrod-02.dynamic2.rpi.edu	0
128.113.91.13	goldenrod-03.dynamic2.rpi.edu	0
128.113.91.14	goldenrod-04.dynamic2.rpi.edu	0
128.113.91.15	goldenrod-05.dynamic2.rpi.edu	0
128.113.91.16	goldenrod-06.dynamic2.rpi.edu	0
128.113.91.17	goldenrod-07.dynamic2.rpi.edu	0
128.113.91.18	goldenrod-08.dynamic2.rpi.edu	0
128.113.91.19	goldenrod-09.dynamic2.rpi.edu	0
128.113.91.20	goldenrod-10.dynamic2.rpi.edu	0
128.113.91.21	goldenrod-11.dynamic2.rpi.edu	0
128.113.91.22	goldenrod-12.dynamic2.rpi.edu	0
128.113.91.23	goldenrod-13.dynamic2.rpi.edu	0
128.113.91.24	goldenrod-14.dynamic2.rpi.edu	0
128.113.91.25	goldenrod-15.dynamic2.rpi.edu	0
128.113.91.26	goldenrod-16.dynamic2.rpi.edu	0
128.113.91.27	goldenrod-17.dynamic2.rpi.edu	0
128.113.91.28	goldenrod-18.dynamic2.rpi.edu	0
128.113.91.29	goldenrod-19.dynamic2.rpi.edu	0
128.113.91.30	goldenrod-20.dynamic2.rpi.edu	0
128.113.91.31	goldenrod-21.dynamic2.rpi.edu	0
128.113.91.32	goldenrod-22.dynamic2.rpi.edu	0
128.113.91.33	goldenrod-23.dynamic2.rpi.edu	0
128.113.91.34	goldenrod-24.dynamic2.rpi.edu	0
128.113.91.35	goldenrod-25.dynamic2.rpi.edu	0
128.113.91.36	goldenrod-26.dynamic2.rpi.edu	0
128.113.91.37	goldenrod-27.dynamic2.rpi.edu	0
128.113.91.38	goldenrod-28.dynamic2.rpi.edu	0
128.113.91.39	goldenrod-29.dynamic2.rpi.edu	0
128.113.91.40	goldenrod-30.dynamic2.rpi.edu	0
128.113.91.41	goldenrod-31.dynamic2.rpi.edu	0
128.113.91.42	goldenrod-32.dynamic2.rpi.edu	0
128.113.91.43	goldenrod-33.dynamic2.rpi.edu	0
128.113.91.44	goldenrod-34.dynamic2.rpi.edu	0
128.113.91.45	goldenrod-35.dynamic2.rpi.edu	0
128.113.91.46	goldenrod-36.dynamic2.rpi.edu	0
128.113.91.47	goldenrod-37.dynamic2.rpi.edu	0
128.113.91.48	goldenrod-38.dynamic2.rpi.edu	0
128.113.91.49	goldenrod-39.dynamic2.rpi.edu	0
128.113.91.50	goldenrod-40.dynamic2.rpi.edu	0
128.113.91.51	goldenrod-41.dynamic2.rpi.edu	0
128.113.91.52	goldenrod-42.dynamic2.rpi.edu	0
128.113.91.53	goldenrod-43.dynamic2.rpi.edu	0
128.113.91.54	goldenrod-44.dynamic2.rpi.edu	0
128.113.91.55	goldenrod-45.dynamic2.rpi.edu	0
128.113.91.56	goldenrod-46.dynamic2.rpi.edu	0
128.113.91.57	goldenrod-47.dynamic2.rpi.edu	0
128.113.91.58	goldenrod-48.dynamic2.rpi.edu	0
128.113.91.59	goldenrod-49.dynamic2.rpi.edu	0
128.113.91.60	goldenrod-50.dynamic2.rpi.edu	0
128.113.91.61	goldenrod-51.dynamic2.rpi.edu	0
128.113.91.62	goldenrod-52.dynamic2.rpi.edu	0
128.113.91.63	goldenrod-53.dynamic2.rpi.edu	0
128.113.91.64	goldenrod-54.dynamic2.rpi.edu	0
128.113.91.65	goldenrod-55.dynamic2.rpi.edu	0
128.113.91.66	goldenrod-56.dynamic2.rpi.edu	0
128.113.91.67	goldenrod-57.dynamic2.rpi.edu	0
128.113.91.68	goldenrod-58.dynamic2.rpi.edu	0
128.113.91.69	goldenrod-59.dynamic2.rpi.edu	0
128.113.91.70	goldenrod-60.dynamic2.rpi.edu	0
128.113.91.71	goldenrod-61.dynamic2.rpi.edu	0
128.113.91.72	goldenrod-62.dynamic2.rpi.edu	0
128.113.91.73	goldenrod-63.dynamic2.rpi.edu	0
128.113.91.74	goldenrod-64.dynamic2.rpi.edu	0
128.113.91.75	goldenrod-65.dynamic2.rpi.edu	0
128.113.91.76	goldenrod-66.dynamic2.rpi.edu	0
128.113.91.77	goldenrod-67.dynamic2.rpi.edu	0
128.113.91.78	goldenrod-68.dynamic2.rpi.edu	0
128.113.91.79	goldenrod-69.dynamic2.rpi.edu	0
128.113.91.80	goldenrod-70.dynamic2.rpi.edu	0
128.113.91.81	goldenrod-71.dynamic2.rpi.edu	0
128.113.91.82	goldenrod-72.dynamic2.rpi.edu	0
128.113.91.83	goldenrod-73.dynamic2.rpi.edu	0
128.113.91.84	goldenrod-74.dynamic2.rpi.edu	0
128.113.91.85	goldenrod-75.dynamic2.rpi.edu	0
128.113.91.86	goldenrod-76.dynamic2.rpi.edu	0
128.113.91.87	goldenrod-77.dynamic2.rpi.edu	0
128.113.91.88	goldenrod-78.dynamic2.rpi.edu	0
128.113.91.89	goldenrod-79.dynamic2.rpi.edu	0
128.113.91.90	goldenrod-80.dynamic2.rpi.edu	0
128.113.91.91	goldenrod-81.dynamic2.rpi.edu	0
128.113.91.92	goldenrod-82.dynamic2.rpi.edu	0
128.113.91.93	goldenrod-83.dynamic2.rpi.edu	0
128.113.91.94	goldenrod-84.dynamic2.rpi.edu	0
128.113.91.95	goldenrod-85.dynamic2.rpi.edu	0
128.113.91.96	goldenrod-86.dynamic2.rpi.edu	0
128.113.91.97	goldenrod-87.dynamic2.rpi.edu	0
128.113.91.98	goldenrod-88.dynamic2.rpi.edu	0
128.113.91.99	goldenrod-89.dynamic2.rpi.edu	0
128.113.91.100	goldenrod-90.dynamic2.rpi.edu	0
128.113.91.101	goldenrod-91.dynamic2.rpi.edu	0
128.113.91.102	goldenrod-92.dynamic2.rpi.edu	0
128.113.91.103	goldenrod-93.dynamic2.rpi.edu	0
128.113.91.104	goldenrod-94.dynamic2.rpi.edu	0
128.113.91.105	goldenrod-95.dynamic2.rpi.edu	0
128.113.91.106	goldenrod-96.dynamic2.rpi.edu	0
128.113.91.107	goldenrod-97.dynamic2.rpi.edu	0
128.113.91.108	goldenrod-98.dynamic2.rpi.edu	0
128.113.91.109	goldenrod-99.dynamic2.rpi.edu	0
128.113.91.110	goldenrod-100.dynamic2.rpi.edu	0
128.113.91.111	copper-01.dynamic2.rpi.edu	0
128.113.91.112	copper-02.dynamic2.rpi.edu	0
128.113.91.113	copper-03.dynamic2.rpi.edu	0
128.113.91.114	copper-04.dynamic2.rpi.edu	0
128.113.91.115	copper-05.dynamic2.rpi.edu	0
128.113.91.116	copper-06.dynamic2.rpi.edu	0
128.113.91.117	copper-07.dynamic2.rpi.edu	0
128.113.91.118	copper-08.dynamic2.rpi.edu	0
128.113.91.119	copper-09.dynamic2.rpi.edu	0
128.113.91.120	copper-10.dynamic2.rpi.edu	0
128.113.91.121	copper-11.dynamic2.rpi.edu	0
128.113.91.122	copper-12.dynamic2.rpi.edu	0
128.113.91.123	copper-13.dynamic2.rpi.edu	0
128.113.91.124	copper-14.dynamic2.rpi.edu	0
128.113.91.125	copper-15.dynamic2.rpi.edu	0
128.113.91.126	copper-16.dynamic2.rpi.edu	0
128.113.91.127	copper-17.dynamic2.rpi.edu	0
128.113.91.128	copper-18.dynamic2.rpi.edu	0
128.113.91.129	copper-19.dynamic2.rpi.edu	0
128.113.91.130	copper-20.dynamic2.rpi.edu	0
128.113.91.131	copper-21.dynamic2.rpi.edu	0
128.113.91.132	copper-22.dynamic2.rpi.edu	0
128.113.91.133	copper-23.dynamic2.rpi.edu	0
128.113.91.134	copper-24.dynamic2.rpi.edu	0
128.113.91.135	copper-25.dynamic2.rpi.edu	0
128.113.91.136	copper-26.dynamic2.rpi.edu	0
128.113.91.137	copper-27.dynamic2.rpi.edu	0
128.113.91.138	copper-28.dynamic2.rpi.edu	0
128.113.91.139	copper-29.dynamic2.rpi.edu	0
128.113.91.140	copper-30.dynamic2.rpi.edu	0
128.113.91.141	copper-31.dynamic2.rpi.edu	0
128.113.91.142	copper-32.dynamic2.rpi.edu	0
128.113.91.143	copper-33.dynamic2.rpi.edu	0
128.113.91.144	copper-34.dynamic2.rpi.edu	0
128.113.91.145	copper-35.dynamic2.rpi.edu	0
128.113.91.146	copper-36.dynamic2.rpi.edu	0
128.113.91.147	copper-37.dynamic2.rpi.edu	0
128.113.91.148	copper-38.dynamic2.rpi.edu	0
128.113.91.149	copper-39.dynamic2.rpi.edu	0
128.113.91.150	copper-40.dynamic2.rpi.edu	0
128.113.91.151	copper-41.dynamic2.rpi.edu	0
128.113.91.152	copper-42.dynamic2.rpi.edu	0
128.113.91.153	copper-43.dynamic2.rpi.edu	0
128.113.91.154	copper-44.dynamic2.rpi.edu	0
128.113.91.155	copper-45.dynamic2.rpi.edu	0
128.113.91.156	copper-46.dynamic2.rpi.edu	0
128.113.91.157	copper-47.dynamic2.rpi.edu	0
128.113.91.158	copper-48.dynamic2.rpi.edu	0
128.113.91.159	copper-49.dynamic2.rpi.edu	0
128.113.91.160	copper-50.dynamic2.rpi.edu	0
128.113.91.161	copper-51.dynamic2.rpi.edu	0
128.113.91.162	copper-52.dynamic2.rpi.edu	0
128.113.91.163	copper-53.dynamic2.rpi.edu	0
128.113.91.164	copper-54.dynamic2.rpi.edu	0
128.113.91.165	copper-55.dynamic2.rpi.edu	0
128.113.91.166	copper-56.dynamic2.rpi.edu	0
128.113.91.167	copper-57.dynamic2.rpi.edu	0
128.113.91.168	copper-58.dynamic2.rpi.edu	0
128.113.91.169	copper-59.dynamic2.rpi.edu	0
128.113.91.170	copper-60.dynamic2.rpi.edu	0
128.113.91.171	copper-61.dynamic2.rpi.edu	0
128.113.91.172	copper-62.dynamic2.rpi.edu	0
128.113.91.173	copper-63.dynamic2.rpi.edu	0
128.113.91.174	copper-64.dynamic2.rpi.edu	0
128.113.91.175	copper-65.dynamic2.rpi.edu	0
128.113.91.176	copper-66.dynamic2.rpi.edu	0
128.113.91.177	copper-67.dynamic2.rpi.edu	0
128.113.91.178	copper-68.dynamic2.rpi.edu	0
128.113.91.179	copper-69.dynamic2.rpi.edu	0
128.113.91.180	copper-70.dynamic2.rpi.edu	0
128.113.91.181	copper-71.dynamic2.rpi.edu	0
128.113.91.182	copper-72.dynamic2.rpi.edu	0
128.113.91.183	copper-73.dynamic2.rpi.edu	0
128.113.91.184	copper-74.dynamic2.rpi.edu	0
128.113.91.185	copper-75.dynamic2.rpi.edu	0
128.113.91.186	copper-76.dynamic2.rpi.edu	0
128.113.91.187	copper-77.dynamic2.rpi.edu	0
128.113.91.188	copper-78.dynamic2.rpi.edu	0
128.113.91.189	copper-79.dynamic2.rpi.edu	0
128.113.91.190	copper-80.dynamic2.rpi.edu	0
128.113.91.191	copper-81.dynamic2.rpi.edu	0
128.113.91.192	copper-82.dynamic2.rpi.edu	0
128.113.91.193	copper-83.dynamic2.rpi.edu	0
128.113.91.194	copper-84.dynamic2.rpi.edu	0
128.113.91.195	copper-85.dynamic2.rpi.edu	0
128.113.91.196	copper-86.dynamic2.rpi.edu	0
128.113.91.197	copper-87.dynamic2.rpi.edu	0
128.113.91.198	copper-88.dynamic2.rpi.edu	0
128.113.91.199	copper-89.dynamic2.rpi.edu	0
128.113.91.200	copper-90.dynamic2.rpi.edu	0
128.113.91.201	copper-91.dynamic2.rpi.edu	0
128.113.91.202	copper-92.dynamic2.rpi.edu	0
128.113.91.203	copper-93.dynamic2.rpi.edu	0
128.113.91.204	copper-94.dynamic2.rpi.edu	0
128.113.91.205	copper-95.dynamic2.rpi.edu	0
128.113.91.206	copper-96.dynamic2.rpi.edu	0
128.113.91.207	copper-97.dynamic2.rpi.edu	0
128.113.91.208	copper-98.dynamic2.rpi.edu	0
128.113.91.209	copper-99.dynamic2.rpi.edu	0
128.113.91.210	copper-100.dynamic2.rpi.edu	0
128.113.91.211	ru3502ctl.mms.rpi.edu	0
128.113.91.212	ru3511ctl.mms.rpi.edu	0
128.113.91.213	holbritter.union.rpi.edu	0
128.113.91.214	ru18.union.rpi.edu	0
128.113.91.215	sodexoscan.union.rpi.edu	0
128.113.91.216	rupunchclock5.union.rpi.edu	0
128.113.91.217	sva-printer.union.rpi.edu	0
128.113.91.218	—	0
128.113.91.219	—	0
128.113.91.220	—	0
128.113.91.221	stugovpbx.union.rpi.edu	0
128.113.91.222	—	0
128.113.91.223	—	0
128.113.91.224	—	0
128.113.91.225	senatedev.union.rpi.edu	0
128.113.91.226	gmoffice.union.rpi.edu	0
128.113.91.227	studentdev.union.rpi.edu	0
128.113.91.228	senatecam.union.rpi.edu	0
128.113.91.229	—	0
128.113.91.230	ru-adminoffice-printer.union.rpi.edu	0
128.113.91.231	—	0
128.113.91.232	—	0
128.113.91.233	—	0
128.113.91.234	—	0
128.113.91.235	—	0
128.113.91.236	—	0
128.113.91.237	senateplotter.union.rpi.edu	0
128.113.91.238	sgsbw.union.rpi.edu	0
128.113.91.239	nasbox.union.rpi.edu	0
128.113.91.240	—	0
128.113.91.241	—	0
128.113.91.242	ru-sgs-printer.union.rpi.edu	0
128.113.91.243	—	0
128.113.91.244	benjeripterm.rl-sds.rpi.edu	0
128.113.91.245	rpitv-storage.union.rpi.edu	0
128.113.91.246	netmon.union.rpi.edu	0
128.113.91.247	—	0
128.113.91.248	—	0
128.113.91.249	—	0
128.113.91.250	—	0
128.113.91.251	—	0
128.113.91.252	—	0
128.113.91.253	—	0
128.113.91.254	ciifr5-128-113-90-0-vl90.net.rpi.edu	0
128.113.91.255	—	0

Traceroute

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

$ traceroute -a -n -q1 -m5 128.113.91.42

traceroute to 128.113.91.42 (128.113.91.42): 5 hops max, 52 byte packets

1 [AS59580] 193.142.30.1 99.549 ms

2 [AS1299] 62.115.193.14 244.745 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tehran, IR

On March 13, 2026