Summary

ASN	AS4385 Rochester Institute of Technology
BGP	129.21.0.0/16
IPs with RDNS	80
Hosted Domains	0
Pingable IPs	36
Router IPs	0


129.21.119.0	—	0
129.21.119.1	—	0
129.21.119.2	scb-ln-6.ad.rit.edu	0
129.21.119.3	—	0
129.21.119.4	—	0
129.21.119.5	—	0
129.21.119.6	—	0
129.21.119.7	ntid-2750-sb.rit.edu	0
129.21.119.8	—	0
129.21.119.9	cdpaladines.wireless.rit.edu	0
129.21.119.10	ntidrtcipad142.main.ad.rit.edu	0
129.21.119.11	—	0
129.21.119.12	—	0
129.21.119.13	barad-dur.wireless.rit.edu	0
129.21.119.14	—	0
129.21.119.15	—	0
129.21.119.16	—	0
129.21.119.17	—	0
129.21.119.18	—	0
129.21.119.19	—	0
129.21.119.20	—	0
129.21.119.21	—	0
129.21.119.22	—	0
129.21.119.23	—	0
129.21.119.24	thomas-laptop.wireless.rit.edu	0
129.21.119.25	—	0
129.21.119.26	—	0
129.21.119.27	hanna.student.rit.edu	0
129.21.119.28	—	0
129.21.119.29	—	0
129.21.119.30	—	0
129.21.119.31	—	0
129.21.119.32	ark-s-g8-thinq.wireless.rit.edu	0
129.21.119.33	acd41229045323768739998.wireless.rit.edu	0
129.21.119.34	ntid60-1300-53.main.ad.rit.edu	0
129.21.119.35	—	0
129.21.119.36	—	0
129.21.119.37	—	0
129.21.119.38	em-uao2204.ad.rit.edu	0
129.21.119.39	—	0
129.21.119.40	michaellaptop.wireless.rit.edu	0
129.21.119.41	tmac.wireless.rit.edu	0
129.21.119.42	—	0
129.21.119.43	—	0
129.21.119.44	—	0
129.21.119.45	leehans-mbp-2.wireless.rit.edu	0
129.21.119.46	—	0
129.21.119.47	—	0
129.21.119.48	—	0
129.21.119.49	—	0
129.21.119.50	—	0
129.21.119.51	—	0
129.21.119.52	—	0
129.21.119.53	—	0
129.21.119.54	—	0
129.21.119.55	—	0
129.21.119.56	sa-shc2210.main.ad.rit.edu	0
129.21.119.57	—	0
129.21.119.58	—	0
129.21.119.59	ob7282.student.rit.edu	0
129.21.119.60	—	0
129.21.119.61	—	0
129.21.119.62	acad-oce2301.ad.rit.edu	0
129.21.119.63	—	0
129.21.119.64	mrump.wireless.rit.edu	0
129.21.119.65	justin-laptop.wireless.rit.edu	0
129.21.119.66	—	0
129.21.119.67	—	0
129.21.119.68	—	0
129.21.119.69	gan-erbpph-tp.wireless.rit.edu	0
129.21.119.70	—	0
129.21.119.71	kamyahj.student.rit.edu	0
129.21.119.72	xenophobicalien.wireless.rit.edu	0
129.21.119.73	—	0
129.21.119.74	aurelius.wireless.rit.edu	0
129.21.119.75	—	0
129.21.119.76	—	0
129.21.119.77	—	0
129.21.119.78	—	0
129.21.119.79	kyles_lenovo.wireless.rit.edu	0
129.21.119.80	—	0
129.21.119.81	—	0
129.21.119.82	—	0
129.21.119.83	—	0
129.21.119.84	—	0
129.21.119.85	—	0
129.21.119.86	—	0
129.21.119.87	—	0
129.21.119.88	—	0
129.21.119.89	—	0
129.21.119.90	djvj.wireless.rit.edu	0
129.21.119.91	ogo1073.student.rit.edu	0
129.21.119.92	—	0
129.21.119.93	—	0
129.21.119.94	—	0
129.21.119.95	jjg24.student.rit.edu	0
129.21.119.96	madslaptop.wireless.rit.edu	0
129.21.119.97	ntid-cat-ipad-044.rit.edu	0
129.21.119.98	—	0
129.21.119.99	acd41229045323768739362.wireless.rit.edu	0
129.21.119.100	—	0
129.21.119.101	—	0
129.21.119.102	—	0
129.21.119.103	—	0
129.21.119.104	—	0
129.21.119.105	—	0
129.21.119.106	—	0
129.21.119.107	fa-fms2100.ad.rit.edu	0
129.21.119.108	—	0
129.21.119.109	—	0
129.21.119.110	wolffenvy360.wireless.rit.edu	0
129.21.119.111	benjamins-air-9.wireless.rit.edu	0
129.21.119.112	ssg.student.rit.edu	0
129.21.119.113	karohi.wireless.rit.edu	0
129.21.119.114	—	0
129.21.119.115	cad-spas-win-01.ad.rit.edu	0
129.21.119.116	hotpants-laptop.wireless.rit.edu	0
129.21.119.117	—	0
129.21.119.118	—	0
129.21.119.119	—	0
129.21.119.120	—	0
129.21.119.121	—	0
129.21.119.122	—	0
129.21.119.123	—	0
129.21.119.124	—	0
129.21.119.125	—	0
129.21.119.126	—	0
129.21.119.127	—	0
129.21.119.128	—	0
129.21.119.129	—	0
129.21.119.130	—	0
129.21.119.131	—	0
129.21.119.132	—	0
129.21.119.133	jills_laptop.wireless.rit.edu	0
129.21.119.134	—	0
129.21.119.135	—	0
129.21.119.136	—	0
129.21.119.137	ntidrtcipad119.main.ad.rit.edu	0
129.21.119.138	—	0
129.21.119.139	—	0
129.21.119.140	wyatts-laptop.wireless.rit.edu	0
129.21.119.141	—	0
129.21.119.142	—	0
129.21.119.143	acd41229045323768736058.wireless.rit.edu	0
129.21.119.144	—	0
129.21.119.145	—	0
129.21.119.146	8n610667l0.wireless.rit.edu	0
129.21.119.147	—	0
129.21.119.148	—	0
129.21.119.149	ecps5.student.rit.edu	0
129.21.119.150	kgcoe-me2404.ad.rit.edu	0
129.21.119.151	—	0
129.21.119.152	—	0
129.21.119.153	acd412290453237686130.wireless.rit.edu	0
129.21.119.154	—	0
129.21.119.155	laptop-jv4sle0p.wireless.rit.edu	0
129.21.119.156	—	0
129.21.119.157	—	0
129.21.119.158	—	0
129.21.119.159	—	0
129.21.119.160	benslaptop.wireless.rit.edu	0
129.21.119.161	—	0
129.21.119.162	8n610611l0.wireless.rit.edu	0
129.21.119.163	—	0
129.21.119.164	desktop-ecpeo9n.wireless.rit.edu	0
129.21.119.165	hs-macbook-pro.wireless.rit.edu	0
129.21.119.166	—	0
129.21.119.167	alternator.wireless.rit.edu	0
129.21.119.168	kebalexa1.wireless.rit.edu	0
129.21.119.169	—	0
129.21.119.170	—	0
129.21.119.171	gol2650-18.wireless.rit.edu	0
129.21.119.172	ntidrtcipad27.main.ad.rit.edu	0
129.21.119.173	boo-2543-atv.rit.edu	0
129.21.119.174	acd41229045323768739946.wireless.rit.edu	0
129.21.119.175	8n610255l0.wireless.rit.edu	0
129.21.119.176	8n609261l0.wireless.rit.edu	0
129.21.119.177	—	0
129.21.119.178	—	0
129.21.119.179	ntidrtcipad128.main.ad.rit.edu	0
129.21.119.180	—	0
129.21.119.181	—	0
129.21.119.182	—	0
129.21.119.183	miyeonpc.wireless.rit.edu	0
129.21.119.184	ajtps5.student.rit.edu	0
129.21.119.185	—	0
129.21.119.186	—	0
129.21.119.187	bluey.wireless.rit.edu	0
129.21.119.188	raspi.wireless.rit.edu	0
129.21.119.189	—	0
129.21.119.190	—	0
129.21.119.191	—	0
129.21.119.192	ntidrtcipad118.main.ad.rit.edu	0
129.21.119.193	—	0
129.21.119.194	bjk3778.student.rit.edu	0
129.21.119.195	—	0
129.21.119.196	—	0
129.21.119.197	—	0
129.21.119.198	jeffreys-mbp.wireless.rit.edu	0
129.21.119.199	—	0
129.21.119.200	—	0
129.21.119.201	feliceimac.student.rit.edu	0
129.21.119.202	—	0
129.21.119.203	—	0
129.21.119.204	—	0
129.21.119.205	—	0
129.21.119.206	—	0
129.21.119.207	—	0
129.21.119.208	—	0
129.21.119.209	desktop-ah5m5ta.wireless.rit.edu	0
129.21.119.210	acd41229045323768740047.wireless.rit.edu	0
129.21.119.211	—	0
129.21.119.212	—	0
129.21.119.213	svracer.wireless.rit.edu	0
129.21.119.214	—	0
129.21.119.215	—	0
129.21.119.216	—	0
129.21.119.217	—	0
129.21.119.218	—	0
129.21.119.219	—	0
129.21.119.220	isobelslaptop3.wireless.rit.edu	0
129.21.119.221	mss-atv-15.wireless.rit.edu	0
129.21.119.222	—	0
129.21.119.223	kash.wireless.rit.edu	0
129.21.119.224	—	0
129.21.119.225	excellus.student.rit.edu	0
129.21.119.226	—	0
129.21.119.227	—	0
129.21.119.228	—	0
129.21.119.229	fa-fms2411.ad.rit.edu	0
129.21.119.230	fa-aux2438.ad.rit.edu	0
129.21.119.231	—	0
129.21.119.232	—	0
129.21.119.233	fa-cto2420.ad.rit.edu	0
129.21.119.234	—	0
129.21.119.235	klb9030.student.rit.edu	0
129.21.119.236	—	0
129.21.119.237	—	0
129.21.119.238	—	0
129.21.119.239	—	0
129.21.119.240	—	0
129.21.119.241	—	0
129.21.119.242	—	0
129.21.119.243	—	0
129.21.119.244	—	0
129.21.119.245	—	0
129.21.119.246	—	0
129.21.119.247	—	0
129.21.119.248	—	0
129.21.119.249	—	0
129.21.119.250	—	0
129.21.119.251	silvestosiphone.wireless.rit.edu	0
129.21.119.252	—	0
129.21.119.253	—	0
129.21.119.254	rit-dorm1-gw-50a-vlan419.rit.edu	0
129.21.119.255	—	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 129.21.119.201

traceroute to 129.21.119.201 (129.21.119.201): 64 hops max, 52 byte packets

4 [AS3257] 207.162.198.189 0.207 ms

5 *

6 *

7 [AS4385] 129.21.119.201 35.556 ms

Measurement taken from

IPinfo ProbeNet in Buffalo, US

On March 13, 2026