Summary

ASN	AS4385 Rochester Institute of Technology
BGP	129.21.0.0/16
IPs with RDNS	148
Hosted Domains	0
Pingable IPs	77
Router IPs	0


129.21.196.0	—	0
129.21.196.1	fa-ua2504.ad.rit.edu	0
129.21.196.2	cat-pos2-1812.rit.edu	0
129.21.196.3	con-pos2-1818.rit.edu	0
129.21.196.4	con-pos2-1816.rit.edu	0
129.21.196.5	con-pos2-1817.rit.edu	0
129.21.196.6	cat-pos2-1810.rit.edu	0
129.21.196.7	rps-helo-03.rit.edu	0
129.21.196.8	rps-gpc-util.rit.edu	0
129.21.196.9	rps-gpcnas.rit.edu	0
129.21.196.10	con-pos2-1537.rit.edu	0
129.21.196.11	con-pos2-1814.rit.edu	0
129.21.196.12	rps-gpc-eeg.rit.edu	0
129.21.196.13	ua-509.ad.rit.edu	0
129.21.196.14	rps-fora.rit.edu	0
129.21.196.15	prgfh12.rit.edu	0
129.21.196.16	prgfh10.rit.edu	0
129.21.196.17	acd4122904532376866393.rit.edu	0
129.21.196.18	prgfh09.rit.edu	0
129.21.196.19	—	0
129.21.196.20	—	0
129.21.196.21	cat-pos2-1805.rit.edu	0
129.21.196.22	cat-pos2-2596.rit.edu	0
129.21.196.23	cat-pos2-2597.rit.edu	0
129.21.196.24	con-pos2-1820.rit.edu	0
129.21.196.25	acd4122904532376866210.rit.edu	0
129.21.196.26	cibatl.rit.edu	0
129.21.196.27	—	0
129.21.196.28	rps-gpctech.rit.edu	0
129.21.196.29	acd4122904532376866232.rit.edu	0
129.21.196.30	—	0
129.21.196.31	—	0
129.21.196.32	con-pos2-1819.rit.edu	0
129.21.196.33	con-pos2-1807.rit.edu	0
129.21.196.34	con-pos2-1811.rit.edu	0
129.21.196.35	con-pos2-1813-1.rit.edu	0
129.21.196.36	con-pos2-1830-1.rit.edu	0
129.21.196.37	cat-pos2-2586.rit.edu	0
129.21.196.38	p675gos38.rit.edu	0
129.21.196.39	con-pos2-1815.rit.edu	0
129.21.196.40	prcos06.main.ad.rit.edu	0
129.21.196.41	con-pos2-1821.rit.edu	0
129.21.196.42	—	0
129.21.196.43	—	0
129.21.196.44	medhxsmicroscop.main.ad.rit.edu	0
129.21.196.45	—	0
129.21.196.46	cat-pos2-1806.rit.edu	0
129.21.196.47	—	0
129.21.196.48	—	0
129.21.196.49	—	0
129.21.196.50	prgfh11.rit.edu	0
129.21.196.51	—	0
129.21.196.52	rps-flo-videon-womens.rit.edu	0
129.21.196.53	—	0
129.21.196.54	—	0
129.21.196.55	—	0
129.21.196.56	gpc-scrn.rit.edu	0
129.21.196.57	witr-access-rack-2.witr.rit.edu	0
129.21.196.58	pol-2378-trs11.rit.edu	0
129.21.196.59	—	0
129.21.196.60	—	0
129.21.196.61	—	0
129.21.196.62	—	0
129.21.196.63	gpc-cc1.rit.edu	0
129.21.196.64	gpc-cc2.rit.edu	0
129.21.196.65	gpc-cc3.rit.edu	0
129.21.196.66	—	0
129.21.196.67	—	0
129.21.196.68	—	0
129.21.196.69	rps-flo-videon-mens.rit.edu	0
129.21.196.70	fa-ua1903.ad.rit.edu	0
129.21.196.71	gpc-cc4.rit.edu	0
129.21.196.72	—	0
129.21.196.73	gpc-cc7.rit.edu	0
129.21.196.74	—	0
129.21.196.75	—	0
129.21.196.76	gpc-cc5.ad.rit.edu	0
129.21.196.77	—	0
129.21.196.78	—	0
129.21.196.79	rps-trkrtr.rit.edu	0
129.21.196.80	—	0
129.21.196.81	—	0
129.21.196.82	fusion.rit.edu	0
129.21.196.83	—	0
129.21.196.84	fa-ua2510.ad.rit.edu	0
129.21.196.85	bsp-q.rit.edu	0
129.21.196.86	—	0
129.21.196.87	—	0
129.21.196.88	—	0
129.21.196.89	—	0
129.21.196.90	fa-ua2505.ad.rit.edu	0
129.21.196.91	—	0
129.21.196.92	—	0
129.21.196.93	—	0
129.21.196.94	rps-helo-05.rit.edu	0
129.21.196.95	gpc-cc6.rit.edu	0
129.21.196.96	—	0
129.21.196.97	0221225bosch.ad.rit.edu	0
129.21.196.98	rps-eeg02.rit.edu	0
129.21.196.99	fa-bks2201.ad.rit.edu	0
129.21.196.100	—	0
129.21.196.101	—	0
129.21.196.102	—	0
129.21.196.103	fa-ua2506.ad.rit.edu	0
129.21.196.104	fa-ua2507.ad.rit.edu	0
129.21.196.105	—	0
129.21.196.106	—	0
129.21.196.107	—	0
129.21.196.108	rps-nesn.rit.edu	0
129.21.196.109	gpc-cc8.rit.edu	0
129.21.196.110	—	0
129.21.196.111	thunderdb.rit.edu	0
129.21.196.112	fa-ua2503.ad.rit.edu	0
129.21.196.113	—	0
129.21.196.114	—	0
129.21.196.115	—	0
129.21.196.116	—	0
129.21.196.117	—	0
129.21.196.118	fa-ua2207.ad.rit.edu	0
129.21.196.119	fa-ua2205.ad.rit.edu	0
129.21.196.120	—	0
129.21.196.121	—	0
129.21.196.122	—	0
129.21.196.123	—	0
129.21.196.124	—	0
129.21.196.125	—	0
129.21.196.126	rit-west1-gw-008-vlan196.rit.edu	0
129.21.196.127	—	0
129.21.196.128	—	0
129.21.196.129	—	0
129.21.196.130	—	0
129.21.196.131	—	0
129.21.196.132	—	0
129.21.196.133	—	0
129.21.196.134	mss-2120-9.main.ad.rit.edu	0
129.21.196.135	—	0
129.21.196.136	—	0
129.21.196.137	—	0
129.21.196.138	—	0
129.21.196.139	—	0
129.21.196.140	—	0
129.21.196.141	mss-3005-ss2.main.ad.rit.edu	0
129.21.196.142	—	0
129.21.196.143	mss-3152-5.main.ad.rit.edu	0
129.21.196.144	mss-3005-01.main.ad.rit.edu	0
129.21.196.145	mss-3152-6.main.ad.rit.edu	0
129.21.196.146	—	0
129.21.196.147	mss-3152-8.main.ad.rit.edu	0
129.21.196.148	—	0
129.21.196.149	—	0
129.21.196.150	—	0
129.21.196.151	—	0
129.21.196.152	—	0
129.21.196.153	—	0
129.21.196.154	—	0
129.21.196.155	—	0
129.21.196.156	—	0
129.21.196.157	—	0
129.21.196.158	—	0
129.21.196.159	—	0
129.21.196.160	—	0
129.21.196.161	—	0
129.21.196.162	—	0
129.21.196.163	—	0
129.21.196.164	—	0
129.21.196.165	—	0
129.21.196.166	—	0
129.21.196.167	mss-2120-02.main.ad.rit.edu	0
129.21.196.168	—	0
129.21.196.169	—	0
129.21.196.170	mss-3170-17.main.ad.rit.edu	0
129.21.196.171	castellanosimac.main.ad.rit.edu	0
129.21.196.172	—	0
129.21.196.173	mss-reception2.main.ad.rit.edu	0
129.21.196.174	—	0
129.21.196.175	—	0
129.21.196.176	mss-3120-7.main.ad.rit.edu	0
129.21.196.177	—	0
129.21.196.178	—	0
129.21.196.179	mss-3120-2.main.ad.rit.edu	0
129.21.196.180	mss-3120-20.ad.rit.edu	0
129.21.196.181	71-2160cp3n.rit.edu	0
129.21.196.182	mss-2010-win-11.ad.rit.edu	0
129.21.196.183	mss-2235-05.ad.rit.edu	0
129.21.196.184	mss-2235-a07.magic.rit.edu	0
129.21.196.185	tp2713170.av.rit.edu	0
129.21.196.186	mss-2235-a04.magic.rit.edu	0
129.21.196.187	cp3n713190.av.rit.edu	0
129.21.196.188	mss-atv-06.magic.rit.edu	0
129.21.196.189	nav71311007.av.rit.edu	0
129.21.196.190	mss-3120-b04.ad.rit.edu	0
129.21.196.191	cad-3170-03.rit.edu	0
129.21.196.192	mss-2010-win-02.ad.rit.edu	0
129.21.196.193	cad-3170-10.rit.edu	0
129.21.196.194	—	0
129.21.196.195	mss-2017-01.ad.rit.edu	0
129.21.196.196	712010.av.rit.edu	0
129.21.196.197	mss-vrpc-03.ad.rit.edu	0
129.21.196.198	cad-3170-15.rit.edu	0
129.21.196.199	mss-fliplab-02.magic.rit.edu	0
129.21.196.200	mss-atv-05.magic.rit.edu	0
129.21.196.201	mss-vrpc-07.ad.rit.edu	0
129.21.196.202	—	0
129.21.196.203	nav01712010.av.rit.edu	0
129.21.196.204	—	0
129.21.196.205	mss-2235-a11.magic.rit.edu	0
129.21.196.206	mss-2010-win-15.ad.rit.edu	0
129.21.196.207	mss-2235-a05.magic.rit.edu	0
129.21.196.208	mss-3120-b10.ad.rit.edu	0
129.21.196.209	cp3n712150.av.rit.edu	0
129.21.196.210	cad-3170-09.rit.edu	0
129.21.196.211	cad-3170-08.rit.edu	0
129.21.196.212	mss-2238-10.ad.rit.edu	0
129.21.196.213	mss-vrpc-02.ad.rit.edu	0
129.21.196.214	mss-2238-05.ad.rit.edu	0
129.21.196.215	cad-3170-14.rit.edu	0
129.21.196.216	nav03713170.av.rit.edu	0
129.21.196.217	cad-3170-22.rit.edu	0
129.21.196.218	cad-3170-11.rit.edu	0
129.21.196.219	mss-atv-07.magic.rit.edu	0
129.21.196.220	—	0
129.21.196.221	71-2148cp3n.rit.edu	0
129.21.196.222	—	0
129.21.196.223	mss-atv-04.magic.rit.edu	0
129.21.196.224	mss-roku-01.rit.edu	0
129.21.196.225	mss-3120-b03.main.ad.rit.edu	0
129.21.196.226	—	0
129.21.196.227	mss-imacpro-08.rit.edu	0
129.21.196.228	mss-2238-09.ad.rit.edu	0
129.21.196.229	mss-2235-a08.magic.rit.edu	0
129.21.196.230	mss-2238-11.ad.rit.edu	0
129.21.196.231	mss-imacpro-09.rit.edu	0
129.21.196.232	cad-3170-04.rit.edu	0
129.21.196.233	cad-3150-01.rit.edu	0
129.21.196.234	mss-2010-win-04.ad.rit.edu	0
129.21.196.235	mss-2010-win-13.ad.rit.edu	0
129.21.196.236	mss-3120-b08.ad.rit.edu	0
129.21.196.237	mss-atv-11.magic.rit.edu	0
129.21.196.238	mss-vrpc-01.ad.rit.edu	0
129.21.196.239	mss-2010-win-22.ad.rit.edu	0
129.21.196.240	mss-technuc-01.ad.rit.edu	0
129.21.196.241	gcis-drnigm-w1.ad.rit.edu	0
129.21.196.242	mss-2160-01.main.ad.rit.edu	0
129.21.196.243	—	0
129.21.196.244	mss-2238-02.ad.rit.edu	0
129.21.196.245	mss-imacpro-02.rit.edu	0
129.21.196.246	mss-3107-1.magic.rit.edu	0
129.21.196.247	mss-atv-03.magic.rit.edu	0
129.21.196.248	cad-3170-23.rit.edu	0
129.21.196.249	mss-2235-07.ad.rit.edu	0
129.21.196.250	mss-fliplab-04.magic.rit.edu	0
129.21.196.251	mss-3165-1.ad.rit.edu	0
129.21.196.252	—	0
129.21.196.253	—	0
129.21.196.254	rit-west4-gw-008-vlan496.rit.edu	0
129.21.196.255	—	0

Traceroute

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

traceroute -a -n -q1 -f5 129.21.196.57

traceroute to 129.21.196.57 (129.21.196.57): 64 hops max, 52 byte packets

5 [] 206.82.104.76 87.734 ms

6 *

7 [AS4385] 129.21.196.57 85.786 ms

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On November 14th 2025