Summary

ASN	AS4385 Rochester Institute of Technology
BGP	129.21.0.0/16
IPs with RDNS	87
Hosted Domains	0
Pingable IPs	30
Router IPs	0


129.21.136.0	—	0
129.21.136.1	—	0
129.21.136.2	—	0
129.21.136.3	—	0
129.21.136.4	—	0
129.21.136.5	704-mcfiao-148.main.ad.rit.edu	0
129.21.136.6	—	0
129.21.136.7	—	0
129.21.136.8	—	0
129.21.136.9	—	0
129.21.136.10	—	0
129.21.136.11	—	0
129.21.136.12	—	0
129.21.136.13	—	0
129.21.136.14	—	0
129.21.136.15	win-fftl685q3f5.wireless.rit.edu	0
129.21.136.16	—	0
129.21.136.17	—	0
129.21.136.18	—	0
129.21.136.19	—	0
129.21.136.20	mikey_computer.wireless.rit.edu	0
129.21.136.21	—	0
129.21.136.22	—	0
129.21.136.23	desktop-agnrklv.wireless.rit.edu	0
129.21.136.24	—	0
129.21.136.25	—	0
129.21.136.26	—	0
129.21.136.27	—	0
129.21.136.28	—	0
129.21.136.29	—	0
129.21.136.30	—	0
129.21.136.31	—	0
129.21.136.32	macbook-pro-5.wireless.rit.edu	0
129.21.136.33	desktop-07gqssk.wireless.rit.edu	0
129.21.136.34	—	0
129.21.136.35	—	0
129.21.136.36	make3dshed26.rit.edu	0
129.21.136.37	—	0
129.21.136.38	lebron_james.wireless.rit.edu	0
129.21.136.39	—	0
129.21.136.40	—	0
129.21.136.41	—	0
129.21.136.42	acd41229045323768738502.wireless.rit.edu	0
129.21.136.43	—	0
129.21.136.44	—	0
129.21.136.45	—	0
129.21.136.46	—	0
129.21.136.47	—	0
129.21.136.48	—	0
129.21.136.49	zackframework.student.rit.edu	0
129.21.136.50	—	0
129.21.136.51	—	0
129.21.136.52	rokurpm1.wireless.rit.edu	0
129.21.136.53	acd41229045323768739813.wireless.rit.edu	0
129.21.136.54	—	0
129.21.136.55	—	0
129.21.136.56	—	0
129.21.136.57	—	0
129.21.136.58	laptop-m4d0o828.wireless.rit.edu	0
129.21.136.59	—	0
129.21.136.60	—	0
129.21.136.61	—	0
129.21.136.62	—	0
129.21.136.63	—	0
129.21.136.64	—	0
129.21.136.65	—	0
129.21.136.66	—	0
129.21.136.67	—	0
129.21.136.68	acd41229045323768736730.wireless.rit.edu	0
129.21.136.69	—	0
129.21.136.70	gos-a271-2520.wireless.rit.edu	0
129.21.136.71	—	0
129.21.136.72	—	0
129.21.136.73	—	0
129.21.136.74	connors_laptop.wireless.rit.edu	0
129.21.136.75	—	0
129.21.136.76	—	0
129.21.136.77	8n610390l0.main.ad.rit.edu	0
129.21.136.78	—	0
129.21.136.79	cla-eco2505.ad.rit.edu	0
129.21.136.80	djtv1010.wireless.rit.edu	0
129.21.136.81	acd41229045323768730107.wireless.rit.edu	0
129.21.136.82	acd41229045323768740647.wireless.rit.edu	0
129.21.136.83	—	0
129.21.136.84	cos-dean2301.ad.rit.edu	0
129.21.136.85	—	0
129.21.136.86	fa-aux2420.ad.rit.edu	0
129.21.136.87	—	0
129.21.136.88	—	0
129.21.136.89	kgcoe-bme35.wireless.rit.edu	0
129.21.136.90	jot6801.student.rit.edu	0
129.21.136.91	—	0
129.21.136.92	—	0
129.21.136.93	sarahs-mbp-3.wireless.rit.edu	0
129.21.136.94	killerclownfart.wireless.rit.edu	0
129.21.136.95	porters.wireless.rit.edu	0
129.21.136.96	—	0
129.21.136.97	—	0
129.21.136.98	engineeringsupport01.ad.rit.edu	0
129.21.136.99	—	0
129.21.136.100	evelynspc.wireless.rit.edu	0
129.21.136.101	—	0
129.21.136.102	—	0
129.21.136.103	acad-oce1902.ad.rit.edu	0
129.21.136.104	—	0
129.21.136.105	—	0
129.21.136.106	cla-oss2402.ad.rit.edu	0
129.21.136.107	lombardi.wireless.rit.edu	0
129.21.136.108	—	0
129.21.136.109	—	0
129.21.136.110	logans_asus.wireless.rit.edu	0
129.21.136.111	—	0
129.21.136.112	—	0
129.21.136.113	—	0
129.21.136.114	rm234836162123791.wireless.rit.edu	0
129.21.136.115	jds3908.student.rit.edu	0
129.21.136.116	—	0
129.21.136.117	—	0
129.21.136.118	—	0
129.21.136.119	—	0
129.21.136.120	—	0
129.21.136.121	sla-1450-1802.wireless.rit.edu	0
129.21.136.122	—	0
129.21.136.123	rm2348361621800.rit.edu	0
129.21.136.124	—	0
129.21.136.125	—	0
129.21.136.126	acd41229045323768740127.wireless.rit.edu	0
129.21.136.127	—	0
129.21.136.128	—	0
129.21.136.129	naomis-mbp-3.wireless.rit.edu	0
129.21.136.130	—	0
129.21.136.131	—	0
129.21.136.132	—	0
129.21.136.133	—	0
129.21.136.134	—	0
129.21.136.135	—	0
129.21.136.136	—	0
129.21.136.137	codecaddy.wireless.rit.edu	0
129.21.136.138	—	0
129.21.136.139	—	0
129.21.136.140	johnbambux1.student.rit.edu	0
129.21.136.141	simonepc.wireless.rit.edu	0
129.21.136.142	acd41229045323768736238.wireless.rit.edu	0
129.21.136.143	—	0
129.21.136.144	—	0
129.21.136.145	—	0
129.21.136.146	carsoncol.student.rit.edu	0
129.21.136.147	—	0
129.21.136.148	—	0
129.21.136.149	—	0
129.21.136.150	—	0
129.21.136.151	—	0
129.21.136.152	—	0
129.21.136.153	romanagamarra.wireless.rit.edu	0
129.21.136.154	8n610388l0.main.ad.rit.edu	0
129.21.136.155	—	0
129.21.136.156	gavins_laptop.wireless.rit.edu	0
129.21.136.157	fa-aux2204.ad.rit.edu	0
129.21.136.158	wallstreet.wireless.rit.edu	0
129.21.136.159	lewandowski-laptop.wireless.rit.edu	0
129.21.136.160	switchowmt1276.student.rit.edu	0
129.21.136.161	eliotslaptop.wireless.rit.edu	0
129.21.136.162	—	0
129.21.136.163	—	0
129.21.136.164	macbook-air-230.wireless.rit.edu	0
129.21.136.165	aspens-mac.wireless.rit.edu	0
129.21.136.166	8n610661l0.main.ad.rit.edu	0
129.21.136.167	—	0
129.21.136.168	—	0
129.21.136.169	—	0
129.21.136.170	gos-a271-2514.wireless.rit.edu	0
129.21.136.171	—	0
129.21.136.172	fa-fms2418.wireless.rit.edu	0
129.21.136.173	typicaljai21.student.rit.edu	0
129.21.136.174	—	0
129.21.136.175	—	0
129.21.136.176	—	0
129.21.136.177	—	0
129.21.136.178	avamb4346.student.rit.edu	0
129.21.136.179	bjh5234.student.rit.edu	0
129.21.136.180	payloadprinter.student.rit.edu	0
129.21.136.181	—	0
129.21.136.182	—	0
129.21.136.183	mltc-lnrpc-06.main.ad.rit.edu	0
129.21.136.184	—	0
129.21.136.185	—	0
129.21.136.186	nb-dmpd42qxlmpl.wireless.rit.edu	0
129.21.136.187	—	0
129.21.136.188	—	0
129.21.136.189	fa-aux2331.ad.rit.edu	0
129.21.136.190	kgcoe-eme2520.wireless.rit.edu	0
129.21.136.191	—	0
129.21.136.192	—	0
129.21.136.193	acd41229045321586871182.wireless.rit.edu	0
129.21.136.194	asclaptop.wireless.rit.edu	0
129.21.136.195	—	0
129.21.136.196	acd41229045323768740204.wireless.rit.edu	0
129.21.136.197	book-f4pir3nk9c.wireless.rit.edu	0
129.21.136.198	—	0
129.21.136.199	acd41229045323768740245.wireless.rit.edu	0
129.21.136.200	—	0
129.21.136.201	—	0
129.21.136.202	—	0
129.21.136.203	vexutrident.student.rit.edu	0
129.21.136.204	apocryphonpc.wireless.rit.edu	0
129.21.136.205	—	0
129.21.136.206	—	0
129.21.136.207	—	0
129.21.136.208	—	0
129.21.136.209	—	0
129.21.136.210	micadas-air-7.wireless.rit.edu	0
129.21.136.211	—	0
129.21.136.212	—	0
129.21.136.213	—	0
129.21.136.214	—	0
129.21.136.215	twc-skg-24.ad.rit.edu	0
129.21.136.216	—	0
129.21.136.217	—	0
129.21.136.218	—	0
129.21.136.219	—	0
129.21.136.220	—	0
129.21.136.221	—	0
129.21.136.222	acd41229045323768735807.wireless.rit.edu	0
129.21.136.223	desktop-isfp3ls.wireless.rit.edu	0
129.21.136.224	acd41229045323768737666.wireless.rit.edu	0
129.21.136.225	—	0
129.21.136.226	—	0
129.21.136.227	bernards-pro-9.wireless.rit.edu	0
129.21.136.228	mms9133.student.rit.edu	0
129.21.136.229	—	0
129.21.136.230	—	0
129.21.136.231	—	0
129.21.136.232	—	0
129.21.136.233	—	0
129.21.136.234	—	0
129.21.136.235	—	0
129.21.136.236	—	0
129.21.136.237	—	0
129.21.136.238	—	0
129.21.136.239	—	0
129.21.136.240	acd41229045323768737867.wireless.rit.edu	0
129.21.136.241	8n610582d0.wireless.rit.edu	0
129.21.136.242	—	0
129.21.136.243	—	0
129.21.136.244	—	0
129.21.136.245	—	0
129.21.136.246	—	0
129.21.136.247	campbells-mbp.wireless.rit.edu	0
129.21.136.248	desktop-b5ch33a.wireless.rit.edu	0
129.21.136.249	—	0
129.21.136.250	—	0
129.21.136.251	garys-air.wireless.rit.edu	0
129.21.136.252	cape-cnhjklq0vx.rit.edu	0
129.21.136.253	—	0
129.21.136.254	haraden-mini.wireless.rit.edu	0
129.21.136.255	—	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 129.21.136.237

traceroute to 129.21.136.237 (129.21.136.237): 64 hops max, 52 byte packets

5 [] 206.82.104.76 8.478 ms

6 *

7 [AS4385] 129.21.136.237 18.071 ms

Measurement taken from

IPinfo ProbeNet in Piscataway, US

On November 14th 2025