Summary

ASN	AS4385 Rochester Institute of Technology
BGP	129.21.0.0/16
IPs with RDNS	90
Hosted Domains	0
Pingable IPs	25
Router IPs	0


129.21.111.0	acd41229045323768740026.wireless.rit.edu	0
129.21.111.1	—	0
129.21.111.2	desktop-qnuhcej.wireless.rit.edu	0
129.21.111.3	—	0
129.21.111.4	oce-ipad-6.wireless.rit.edu	0
129.21.111.5	—	0
129.21.111.6	cos-phy2512.wireless.rit.edu	0
129.21.111.7	—	0
129.21.111.8	—	0
129.21.111.9	richardspc.wireless.rit.edu	0
129.21.111.10	—	0
129.21.111.11	timslaptop.wireless.rit.edu	0
129.21.111.12	rit-uadv2221.ad.rit.edu	0
129.21.111.13	appletv_608158.rit.edu	0
129.21.111.14	—	0
129.21.111.15	—	0
129.21.111.16	—	0
129.21.111.17	—	0
129.21.111.18	—	0
129.21.111.19	—	0
129.21.111.20	noahblaptop.wireless.rit.edu	0
129.21.111.21	—	0
129.21.111.22	—	0
129.21.111.23	—	0
129.21.111.24	colin_laptop.wireless.rit.edu	0
129.21.111.25	—	0
129.21.111.26	—	0
129.21.111.27	acd41229045323768731077.wireless.rit.edu	0
129.21.111.28	—	0
129.21.111.29	—	0
129.21.111.30	—	0
129.21.111.31	—	0
129.21.111.32	acad-oce2502.ad.rit.edu	0
129.21.111.33	8n610128l0.wireless.rit.edu	0
129.21.111.34	—	0
129.21.111.35	postl-vp.rit.edu	0
129.21.111.36	—	0
129.21.111.37	—	0
129.21.111.38	ntidrtcipad45.main.ad.rit.edu	0
129.21.111.39	—	0
129.21.111.40	—	0
129.21.111.41	—	0
129.21.111.42	—	0
129.21.111.43	—	0
129.21.111.44	—	0
129.21.111.45	leah.wireless.rit.edu	0
129.21.111.46	nickscomputer.wireless.rit.edu	0
129.21.111.47	d32.student.rit.edu	0
129.21.111.48	—	0
129.21.111.49	—	0
129.21.111.50	—	0
129.21.111.51	cla-ml2501.ad.rit.edu	0
129.21.111.52	—	0
129.21.111.53	—	0
129.21.111.54	acd41229045323768739607.wireless.rit.edu	0
129.21.111.55	—	0
129.21.111.56	—	0
129.21.111.57	—	0
129.21.111.58	—	0
129.21.111.59	olliecho.student.rit.edu	0
129.21.111.60	—	0
129.21.111.61	—	0
129.21.111.62	—	0
129.21.111.63	—	0
129.21.111.64	fa-aux2322.ad.rit.edu	0
129.21.111.65	—	0
129.21.111.66	—	0
129.21.111.67	—	0
129.21.111.68	—	0
129.21.111.69	—	0
129.21.111.70	acd41229045323768740580.wireless.rit.edu	0
129.21.111.71	—	0
129.21.111.72	gos-a271-2516.wireless.rit.edu	0
129.21.111.73	kalins-laptop.wireless.rit.edu	0
129.21.111.74	—	0
129.21.111.75	—	0
129.21.111.76	—	0
129.21.111.77	—	0
129.21.111.78	macbook-air-149.wireless.rit.edu	0
129.21.111.79	wal-lt2113.ad.rit.edu	0
129.21.111.80	—	0
129.21.111.81	—	0
129.21.111.82	laptop-8opjh971.wireless.rit.edu	0
129.21.111.83	—	0
129.21.111.84	haileys-mbp.wireless.rit.edu	0
129.21.111.85	—	0
129.21.111.86	scb-ln-24.main.ad.rit.edu	0
129.21.111.87	leonskennedy.wireless.rit.edu	0
129.21.111.88	nick-studio.wireless.rit.edu	0
129.21.111.89	gavin-laptop.wireless.rit.edu	0
129.21.111.90	cet-pgms2604.ad.rit.edu	0
129.21.111.91	—	0
129.21.111.92	tylerxps.wireless.rit.edu	0
129.21.111.93	—	0
129.21.111.94	—	0
129.21.111.95	—	0
129.21.111.96	dbscfotv.wireless.rit.edu	0
129.21.111.97	—	0
129.21.111.98	—	0
129.21.111.99	fa-fms2412.ad.rit.edu	0
129.21.111.100	acd41229045323768740373.wireless.rit.edu	0
129.21.111.101	hjs-laptop.wireless.rit.edu	0
129.21.111.102	—	0
129.21.111.103	dalias-mbp-3.wireless.rit.edu	0
129.21.111.104	william-walker.wireless.rit.edu	0
129.21.111.105	—	0
129.21.111.106	st_laptop.wireless.rit.edu	0
129.21.111.107	—	0
129.21.111.108	—	0
129.21.111.109	amelias-air-3.wireless.rit.edu	0
129.21.111.110	—	0
129.21.111.111	ntidrtcipad03.main.ad.rit.edu	0
129.21.111.112	—	0
129.21.111.113	—	0
129.21.111.114	ntidrtcipad29.main.ad.rit.edu	0
129.21.111.115	parthvi.wireless.rit.edu	0
129.21.111.116	—	0
129.21.111.117	—	0
129.21.111.118	—	0
129.21.111.119	—	0
129.21.111.120	—	0
129.21.111.121	—	0
129.21.111.122	gan-mcncad-ipadpro.wireless.rit.edu	0
129.21.111.123	mrd4888.student.rit.edu	0
129.21.111.124	—	0
129.21.111.125	—	0
129.21.111.126	acd41229045323768736287.wireless.rit.edu	0
129.21.111.127	davidslaptop.wireless.rit.edu	0
129.21.111.128	—	0
129.21.111.129	matt-laptop.wireless.rit.edu	0
129.21.111.130	—	0
129.21.111.131	—	0
129.21.111.132	—	0
129.21.111.133	—	0
129.21.111.134	—	0
129.21.111.135	rm2348361621794.rit.edu	0
129.21.111.136	sa-saisd2501.ad.rit.edu	0
129.21.111.137	—	0
129.21.111.138	—	0
129.21.111.139	—	0
129.21.111.140	—	0
129.21.111.141	—	0
129.21.111.142	—	0
129.21.111.143	michael_laptop.wireless.rit.edu	0
129.21.111.144	—	0
129.21.111.145	arepita.wireless.rit.edu	0
129.21.111.146	—	0
129.21.111.147	—	0
129.21.111.148	cos-math2602.ad.rit.edu	0
129.21.111.149	ssp1052.student.rit.edu	0
129.21.111.150	—	0
129.21.111.151	—	0
129.21.111.152	—	0
129.21.111.153	—	0
129.21.111.154	—	0
129.21.111.155	acd41229045323768735817.wireless.rit.edu	0
129.21.111.156	—	0
129.21.111.157	eglap2.wireless.rit.edu	0
129.21.111.158	—	0
129.21.111.159	antoinestv.student.rit.edu	0
129.21.111.160	genahub.wireless.rit.edu	0
129.21.111.161	—	0
129.21.111.162	—	0
129.21.111.163	—	0
129.21.111.164	—	0
129.21.111.165	—	0
129.21.111.166	—	0
129.21.111.167	rsm3400smartplu.student.rit.edu	0
129.21.111.168	lilys-mbp-5.wireless.rit.edu	0
129.21.111.169	—	0
129.21.111.170	—	0
129.21.111.171	—	0
129.21.111.172	—	0
129.21.111.173	—	0
129.21.111.174	saraby.wireless.rit.edu	0
129.21.111.175	rog25.wireless.rit.edu	0
129.21.111.176	—	0
129.21.111.177	—	0
129.21.111.178	backup3dpos2.rit.edu	0
129.21.111.179	arenascell10.ad.rit.edu	0
129.21.111.180	—	0
129.21.111.181	acd41229045323768734304.wireless.rit.edu	0
129.21.111.182	—	0
129.21.111.183	—	0
129.21.111.184	—	0
129.21.111.185	—	0
129.21.111.186	—	0
129.21.111.187	xbox6465.student.rit.edu	0
129.21.111.188	8n610694t0.wireless.rit.edu	0
129.21.111.189	—	0
129.21.111.190	—	0
129.21.111.191	—	0
129.21.111.192	fa-bgt2402.wireless.rit.edu	0
129.21.111.193	—	0
129.21.111.194	—	0
129.21.111.195	desktop-cm35pgt.wireless.rit.edu	0
129.21.111.196	scuttlecrab.wireless.rit.edu	0
129.21.111.197	edkechodot.student.rit.edu	0
129.21.111.198	—	0
129.21.111.199	—	0
129.21.111.200	—	0
129.21.111.201	—	0
129.21.111.202	perkins315btv.student.rit.edu	0
129.21.111.203	desktop-adef5ek.wireless.rit.edu	0
129.21.111.204	acd41229045323768740520.wireless.rit.edu	0
129.21.111.205	—	0
129.21.111.206	cos-math2103.ad.rit.edu	0
129.21.111.207	cape-cnhjklq0wf.rit.edu	0
129.21.111.208	alexagrape.wireless.rit.edu	0
129.21.111.209	—	0
129.21.111.210	—	0
129.21.111.211	—	0
129.21.111.212	—	0
129.21.111.213	—	0
129.21.111.214	—	0
129.21.111.215	—	0
129.21.111.216	—	0
129.21.111.217	sjacobsps5.student.rit.edu	0
129.21.111.218	—	0
129.21.111.219	—	0
129.21.111.220	—	0
129.21.111.221	—	0
129.21.111.222	—	0
129.21.111.223	jacklaptop.wireless.rit.edu	0
129.21.111.224	—	0
129.21.111.225	desktop-2avki0e.wireless.rit.edu	0
129.21.111.226	sroda.wireless.rit.edu	0
129.21.111.227	—	0
129.21.111.228	thebigdawg.wireless.rit.edu	0
129.21.111.229	—	0
129.21.111.230	—	0
129.21.111.231	—	0
129.21.111.232	qph2856.student.rit.edu	0
129.21.111.233	—	0
129.21.111.234	—	0
129.21.111.235	—	0
129.21.111.236	—	0
129.21.111.237	—	0
129.21.111.238	—	0
129.21.111.239	—	0
129.21.111.240	—	0
129.21.111.241	—	0
129.21.111.242	—	0
129.21.111.243	—	0
129.21.111.244	—	0
129.21.111.245	—	0
129.21.111.246	—	0
129.21.111.247	—	0
129.21.111.248	—	0
129.21.111.249	—	0
129.21.111.250	—	0
129.21.111.251	android-d89c86211d169418.wireless.rit.edu	0
129.21.111.252	rit-core1-010-vlan4069.rit.edu	0
129.21.111.253	rit-core2-010-vlan4069.rit.edu	0
129.21.111.254	rit-hsrp-010-vlan4069.rit.edu	0
129.21.111.255	—	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 129.21.111.167

traceroute to 129.21.111.167 (129.21.111.167): 64 hops max, 52 byte packets

4 [AS3257] 207.162.198.189 1.76 ms

5 [AS3257] 208.116.142.154 2.237 ms

6 *

7 [AS4385] 129.21.111.167 90.264 ms

Measurement taken from

IPinfo ProbeNet in Buffalo, US

On November 14th 2025