Summary

ASN	AS4385 Rochester Institute of Technology
BGP	129.21.0.0/16
IPs with RDNS	74
Hosted Domains	0
Pingable IPs	38
Router IPs	0


129.21.73.0	—	0
129.21.73.1	—	0
129.21.73.2	—	0
129.21.73.3	8n610600t0.rit.edu	0
129.21.73.4	—	0
129.21.73.5	—	0
129.21.73.6	—	0
129.21.73.7	—	0
129.21.73.8	—	0
129.21.73.9	—	0
129.21.73.10	christian.wireless.rit.edu	0
129.21.73.11	—	0
129.21.73.12	leisurepool1.wireless.rit.edu	0
129.21.73.13	—	0
129.21.73.14	—	0
129.21.73.15	—	0
129.21.73.16	enikolleta.wireless.rit.edu	0
129.21.73.17	asahmtv.student.rit.edu	0
129.21.73.18	—	0
129.21.73.19	ntidrtcipad155.main.ad.rit.edu	0
129.21.73.20	—	0
129.21.73.21	—	0
129.21.73.22	—	0
129.21.73.23	—	0
129.21.73.24	—	0
129.21.73.25	—	0
129.21.73.26	rm23483616212357.wireless.rit.edu	0
129.21.73.27	—	0
129.21.73.28	alum2.rit.edu	0
129.21.73.29	—	0
129.21.73.30	—	0
129.21.73.31	ntid-2135-sb.rit.edu	0
129.21.73.32	—	0
129.21.73.33	—	0
129.21.73.34	—	0
129.21.73.35	—	0
129.21.73.36	—	0
129.21.73.37	—	0
129.21.73.38	—	0
129.21.73.39	macbook-pro-285.wireless.rit.edu	0
129.21.73.40	ntidrtcipad135.main.ad.rit.edu	0
129.21.73.41	acd41229045323768737368.wireless.rit.edu	0
129.21.73.42	zz1839.student.rit.edu	0
129.21.73.43	—	0
129.21.73.44	—	0
129.21.73.45	—	0
129.21.73.46	—	0
129.21.73.47	—	0
129.21.73.48	desktop-qff7tns.wireless.rit.edu	0
129.21.73.49	—	0
129.21.73.50	—	0
129.21.73.51	—	0
129.21.73.52	—	0
129.21.73.53	—	0
129.21.73.54	ellipsis.student.rit.edu	0
129.21.73.55	—	0
129.21.73.56	—	0
129.21.73.57	—	0
129.21.73.58	—	0
129.21.73.59	—	0
129.21.73.60	acd41229045323768733740.wireless.rit.edu	0
129.21.73.61	—	0
129.21.73.62	—	0
129.21.73.63	—	0
129.21.73.64	scb-ln-20.ad.rit.edu	0
129.21.73.65	shak.student.rit.edu	0
129.21.73.66	—	0
129.21.73.67	—	0
129.21.73.68	—	0
129.21.73.69	cos-math2415.ad.rit.edu	0
129.21.73.70	—	0
129.21.73.71	—	0
129.21.73.72	—	0
129.21.73.73	—	0
129.21.73.74	—	0
129.21.73.75	—	0
129.21.73.76	lecomputer.wireless.rit.edu	0
129.21.73.77	—	0
129.21.73.78	—	0
129.21.73.79	—	0
129.21.73.80	acd41229045323768740983.wireless.rit.edu	0
129.21.73.81	—	0
129.21.73.82	—	0
129.21.73.83	—	0
129.21.73.84	—	0
129.21.73.85	ins-2170-l2001.ad.rit.edu	0
129.21.73.86	—	0
129.21.73.87	—	0
129.21.73.88	alexomnibook.wireless.rit.edu	0
129.21.73.89	—	0
129.21.73.90	—	0
129.21.73.91	—	0
129.21.73.92	—	0
129.21.73.93	—	0
129.21.73.94	—	0
129.21.73.95	—	0
129.21.73.96	—	0
129.21.73.97	hmmm.student.rit.edu	0
129.21.73.98	—	0
129.21.73.99	—	0
129.21.73.100	meehkohveektoos.student.rit.edu	0
129.21.73.101	rita.wireless.rit.edu	0
129.21.73.102	—	0
129.21.73.103	—	0
129.21.73.104	coconut_mall.wireless.rit.edu	0
129.21.73.105	cad-2592-mac-s1.wireless.rit.edu	0
129.21.73.106	—	0
129.21.73.107	—	0
129.21.73.108	—	0
129.21.73.109	—	0
129.21.73.110	oliswitch.student.rit.edu	0
129.21.73.111	—	0
129.21.73.112	acd41229045323768739976.wireless.rit.edu	0
129.21.73.113	avslaptop.wireless.rit.edu	0
129.21.73.114	trevorsworkcomputer.wireless.rit.edu	0
129.21.73.115	—	0
129.21.73.116	papito.wireless.rit.edu	0
129.21.73.117	—	0
129.21.73.118	gcis-lgwm2c-ipad.wireless.rit.edu	0
129.21.73.119	—	0
129.21.73.120	haniroku.student.rit.edu	0
129.21.73.121	—	0
129.21.73.122	—	0
129.21.73.123	—	0
129.21.73.124	—	0
129.21.73.125	—	0
129.21.73.126	—	0
129.21.73.127	gabriels-air-2.wireless.rit.edu	0
129.21.73.128	—	0
129.21.73.129	—	0
129.21.73.130	starlight-calendar-aj.student.rit.edu	0
129.21.73.131	—	0
129.21.73.132	—	0
129.21.73.133	—	0
129.21.73.134	gaussprime.wireless.rit.edu	0
129.21.73.135	—	0
129.21.73.136	cassies-air-4.wireless.rit.edu	0
129.21.73.137	airvanlennart2.wireless.rit.edu	0
129.21.73.138	—	0
129.21.73.139	—	0
129.21.73.140	—	0
129.21.73.141	sale.wireless.rit.edu	0
129.21.73.142	—	0
129.21.73.143	sog4541.student.rit.edu	0
129.21.73.144	—	0
129.21.73.145	—	0
129.21.73.146	8n610432t0.main.ad.rit.edu	0
129.21.73.147	acd41229045323768736766.wireless.rit.edu	0
129.21.73.148	laptop-8gf0ef7r.wireless.rit.edu	0
129.21.73.149	—	0
129.21.73.150	—	0
129.21.73.151	maras-air.wireless.rit.edu	0
129.21.73.152	—	0
129.21.73.153	—	0
129.21.73.154	—	0
129.21.73.155	—	0
129.21.73.156	cla-eng2502.ad.rit.edu	0
129.21.73.157	gan-4600-ipadpro.rit.edu	0
129.21.73.158	—	0
129.21.73.159	troydell.wireless.rit.edu	0
129.21.73.160	acd41229045321586869948.wireless.rit.edu	0
129.21.73.161	8n610264l0.main.ad.rit.edu	0
129.21.73.162	—	0
129.21.73.163	—	0
129.21.73.164	—	0
129.21.73.165	—	0
129.21.73.166	—	0
129.21.73.167	—	0
129.21.73.168	—	0
129.21.73.169	ameliaxps.wireless.rit.edu	0
129.21.73.170	—	0
129.21.73.171	matissscomp.wireless.rit.edu	0
129.21.73.172	—	0
129.21.73.173	noah_laptop.wireless.rit.edu	0
129.21.73.174	—	0
129.21.73.175	—	0
129.21.73.176	thebigcomp.wireless.rit.edu	0
129.21.73.177	—	0
129.21.73.178	—	0
129.21.73.179	rower1.rit.edu	0
129.21.73.180	—	0
129.21.73.181	—	0
129.21.73.182	—	0
129.21.73.183	—	0
129.21.73.184	—	0
129.21.73.185	—	0
129.21.73.186	ncj2394onn.student.rit.edu	0
129.21.73.187	—	0
129.21.73.188	ctl-cts2501.ad.rit.edu	0
129.21.73.189	—	0
129.21.73.190	—	0
129.21.73.191	acd41229045323768735844.wireless.rit.edu	0
129.21.73.192	—	0
129.21.73.193	—	0
129.21.73.194	—	0
129.21.73.195	—	0
129.21.73.196	—	0
129.21.73.197	aquatic.wireless.rit.edu	0
129.21.73.198	—	0
129.21.73.199	bigpi.student.rit.edu	0
129.21.73.200	—	0
129.21.73.201	josephk.wireless.rit.edu	0
129.21.73.202	8n610588t0.rit.edu	0
129.21.73.203	—	0
129.21.73.204	—	0
129.21.73.205	—	0
129.21.73.206	—	0
129.21.73.207	—	0
129.21.73.208	—	0
129.21.73.209	—	0
129.21.73.210	—	0
129.21.73.211	—	0
129.21.73.212	gol2550-14.wireless.rit.edu	0
129.21.73.213	—	0
129.21.73.214	—	0
129.21.73.215	—	0
129.21.73.216	—	0
129.21.73.217	—	0
129.21.73.218	—	0
129.21.73.219	—	0
129.21.73.220	—	0
129.21.73.221	—	0
129.21.73.222	ntid60-2430-07.main.ad.rit.edu	0
129.21.73.223	faith.student.rit.edu	0
129.21.73.224	—	0
129.21.73.225	—	0
129.21.73.226	—	0
129.21.73.227	—	0
129.21.73.228	—	0
129.21.73.229	—	0
129.21.73.230	—	0
129.21.73.231	—	0
129.21.73.232	—	0
129.21.73.233	jacobsswitch2.student.rit.edu	0
129.21.73.234	rm293234240.ad.rit.edu	0
129.21.73.235	—	0
129.21.73.236	—	0
129.21.73.237	—	0
129.21.73.238	—	0
129.21.73.239	—	0
129.21.73.240	—	0
129.21.73.241	colins-mbp-6.wireless.rit.edu	0
129.21.73.242	laptop-62qtcodl.wireless.rit.edu	0
129.21.73.243	—	0
129.21.73.244	—	0
129.21.73.245	—	0
129.21.73.246	—	0
129.21.73.247	—	0
129.21.73.248	aslieappletv-3625.rit.edu	0
129.21.73.249	—	0
129.21.73.250	broke.student.rit.edu	0
129.21.73.251	—	0
129.21.73.252	—	0
129.21.73.253	acd41229045323768732013.wireless.rit.edu	0
129.21.73.254	cape-cnhcklq14g-wired.rit.edu	0
129.21.73.255	—	0

Traceroute

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

traceroute -a -n -q1 -f4 129.21.73.120

traceroute to 129.21.73.120 (129.21.73.120): 64 hops max, 52 byte packets

4 [AS3257] 207.162.196.105 0.352 ms

5 *

6 *

7 [AS4385] 129.21.73.120 6.073 ms

Measurement taken from

IPinfo ProbeNet in Buffalo, US

On December 6th 2025