Summary

ASN	AS32666 Case Western Reserve University
BGP	129.22.144.0/20
IPs with RDNS	84
Hosted Domains	0
Pingable IPs	0
Router IPs	0


129.22.157.0	—	0
129.22.157.1	—	0
129.22.157.2	—	0
129.22.157.3	—	0
129.22.157.4	—	0
129.22.157.5	—	0
129.22.157.6	—	0
129.22.157.7	—	0
129.22.157.8	—	0
129.22.157.9	—	0
129.22.157.10	—	0
129.22.157.11	—	0
129.22.157.12	—	0
129.22.157.13	—	0
129.22.157.14	—	0
129.22.157.15	—	0
129.22.157.16	mail-uh-post1.ugen.cwru.edu	0
129.22.157.17	tmpd89ef31d0f05.recv.cwru.edu	0
129.22.157.18	—	0
129.22.157.19	—	0
129.22.157.20	—	0
129.22.157.21	sheepdog.ugen.cwru.edu	0
129.22.157.22	tmp1866da265687.ugen.cwru.edu	0
129.22.157.23	ugen-d834v64.ugen.cwru.edu	0
129.22.157.24	—	0
129.22.157.25	timec-casc-gr.ugen.cwru.edu	0
129.22.157.26	—	0
129.22.157.27	—	0
129.22.157.28	—	0
129.22.157.29	—	0
129.22.157.30	—	0
129.22.157.31	—	0
129.22.157.32	pc-casc-conf.utech.cwru.edu	0
129.22.157.33	—	0
129.22.157.34	mail-ccf-mail2.ugen.cwru.edu	0
129.22.157.35	—	0
129.22.157.36	ut029482-m.ugen.cwru.edu	0
129.22.157.37	starling.ugen.cwru.edu	0
129.22.157.38	—	0
129.22.157.39	—	0
129.22.157.40	—	0
129.22.157.41	—	0
129.22.157.42	ut028561-m.ugen.cwru.edu	0
129.22.157.43	—	0
129.22.157.44	—	0
129.22.157.45	—	0
129.22.157.46	mdt-work-mini.utech.cwru.edu	0
129.22.157.47	—	0
129.22.157.48	lake-a13036.print.cwru.edu	0
129.22.157.49	—	0
129.22.157.50	—	0
129.22.157.51	ugen-fdbxxb4.ugen.cwru.edu	0
129.22.157.52	—	0
129.22.157.53	—	0
129.22.157.54	—	0
129.22.157.55	—	0
129.22.157.56	panda-m.ugen.cwru.edu	0
129.22.157.57	—	0
129.22.157.58	tanana.ugen.cwru.edu	0
129.22.157.59	cairo.ugen.cwru.edu	0
129.22.157.60	—	0
129.22.157.61	jacksmac.tis.cwru.edu	0
129.22.157.62	—	0
129.22.157.63	ut022407-m.ugen.cwru.edu	0
129.22.157.64	—	0
129.22.157.65	—	0
129.22.157.66	—	0
129.22.157.67	—	0
129.22.157.68	—	0
129.22.157.69	—	0
129.22.157.70	—	0
129.22.157.71	ut023280-m.ugen.cwru.edu	0
129.22.157.72	—	0
129.22.157.73	—	0
129.22.157.74	mustang.ugen.cwru.edu	0
129.22.157.75	—	0
129.22.157.76	—	0
129.22.157.77	—	0
129.22.157.78	—	0
129.22.157.79	—	0
129.22.157.80	lake-a13200.print.cwru.edu	0
129.22.157.81	fleur.ugen.cwru.edu	0
129.22.157.82	lake-a13199.print.cwru.edu	0
129.22.157.83	exela-mailprint.ugen.cwru.edu	0
129.22.157.84	timec-casc-main.ugen.cwru.edu	0
129.22.157.85	rolling.ugen.cwru.edu	0
129.22.157.86	—	0
129.22.157.87	—	0
129.22.157.88	—	0
129.22.157.89	—	0
129.22.157.90	—	0
129.22.157.91	—	0
129.22.157.92	ccf-pc-1.ugen.cwru.edu	0
129.22.157.93	—	0
129.22.157.94	eastham.ugen.cwru.edu	0
129.22.157.95	—	0
129.22.157.96	dwayne-anker.utech.cwru.edu	0
129.22.157.97	—	0
129.22.157.98	zander-d.ugen.cwru.edu	0
129.22.157.99	ut029205-m.ugen.cwru.edu	0
129.22.157.100	—	0
129.22.157.101	—	0
129.22.157.102	toronto.ugen.cwru.edu	0
129.22.157.103	—	0
129.22.157.104	—	0
129.22.157.105	—	0
129.22.157.106	—	0
129.22.157.107	—	0
129.22.157.108	—	0
129.22.157.109	—	0
129.22.157.110	—	0
129.22.157.111	alpaca.ugen.cwru.edu	0
129.22.157.112	lake-a13141.print.cwru.edu	0
129.22.157.113	—	0
129.22.157.114	pepperpike.ugen.cwru.edu	0
129.22.157.115	lake-a12971.print.cwru.edu	0
129.22.157.116	gehry.ugen.cwru.edu	0
129.22.157.117	lake-a12947.print.cwru.edu	0
129.22.157.118	print-ut023155.ugen.cwru.edu	0
129.22.157.119	—	0
129.22.157.120	print-ut011093.ugen.cwru.edu	0
129.22.157.121	lake-a12917.print.cwru.edu	0
129.22.157.122	lake-a12860.print.cwru.edu	0
129.22.157.123	—	0
129.22.157.124	—	0
129.22.157.125	—	0
129.22.157.126	—	0
129.22.157.127	—	0
129.22.157.128	vicuna.ugen.cwru.edu	0
129.22.157.129	ugen-jg6b794.ugen.cwru.edu	0
129.22.157.130	—	0
129.22.157.131	—	0
129.22.157.132	ugen-7yyw794.ugen.cwru.edu	0
129.22.157.133	—	0
129.22.157.134	—	0
129.22.157.135	ugen-9dvdl84.ugen.cwru.edu	0
129.22.157.136	—	0
129.22.157.137	—	0
129.22.157.138	agra.ugen.cwru.edu	0
129.22.157.139	—	0
129.22.157.140	—	0
129.22.157.141	—	0
129.22.157.142	scan-ut023155.ugen.cwru.edu	0
129.22.157.143	—	0
129.22.157.144	—	0
129.22.157.145	—	0
129.22.157.146	—	0
129.22.157.147	ut023261-m.ugen.cwru.edu	0
129.22.157.148	mail-uh-comp1.ugen.cwru.edu	0
129.22.157.149	—	0
129.22.157.150	—	0
129.22.157.151	—	0
129.22.157.152	—	0
129.22.157.153	—	0
129.22.157.154	—	0
129.22.157.155	bearriver.ugen.cwru.edu	0
129.22.157.156	—	0
129.22.157.157	—	0
129.22.157.158	mail-compe8bd75.ugen.cwru.edu	0
129.22.157.159	—	0
129.22.157.160	—	0
129.22.157.161	—	0
129.22.157.162	grandteton.ugen.cwru.edu	0
129.22.157.163	ut029347-m.ugen.cwru.edu	0
129.22.157.164	—	0
129.22.157.165	mv-r03-s01.its.cwru.edu	0
129.22.157.166	—	0
129.22.157.167	—	0
129.22.157.168	stoke.ugen.cwru.edu	0
129.22.157.169	tmpac1a3d76e336.ugen.cwru.edu	0
129.22.157.170	rossford.ugen.cwru.edu	0
129.22.157.171	—	0
129.22.157.172	—	0
129.22.157.173	ut023040-m.ugen.cwru.edu	0
129.22.157.174	—	0
129.22.157.175	—	0
129.22.157.176	mv-r04-s01.its.cwru.edu	0
129.22.157.177	—	0
129.22.157.178	—	0
129.22.157.179	—	0
129.22.157.180	—	0
129.22.157.181	—	0
129.22.157.182	—	0
129.22.157.183	eurydice.ugen.cwru.edu	0
129.22.157.184	—	0
129.22.157.185	—	0
129.22.157.186	—	0
129.22.157.187	ut028588-m.ugen.cwru.edu	0
129.22.157.188	lake-a13040.print.cwru.edu	0
129.22.157.189	factory-d.ugen.cwru.edu	0
129.22.157.190	—	0
129.22.157.191	—	0
129.22.157.192	—	0
129.22.157.193	—	0
129.22.157.194	tmpe8cf83bfb472.ugen.cwru.edu	0
129.22.157.195	—	0
129.22.157.196	—	0
129.22.157.197	—	0
129.22.157.198	—	0
129.22.157.199	—	0
129.22.157.200	tmp480fcf32284f.recv.cwru.edu	0
129.22.157.201	—	0
129.22.157.202	—	0
129.22.157.203	exela-mailprint.ugen.cwru.edu	0
129.22.157.204	ut029060-m.ugen.cwru.edu	0
129.22.157.205	cary-d.ugen.cwru.edu	0
129.22.157.206	—	0
129.22.157.207	mail-ccf-pc2.ugen.cwru.edu	0
129.22.157.208	—	0
129.22.157.209	—	0
129.22.157.210	—	0
129.22.157.211	ugen-ddbxxb4.ugen.cwru.edu	0
129.22.157.212	—	0
129.22.157.213	puertorico.ugen.cwru.edu	0
129.22.157.214	—	0
129.22.157.215	mail-cwru-post1.ugen.cwru.edu	0
129.22.157.216	maverick.ugen.cwru.edu	0
129.22.157.217	—	0
129.22.157.218	—	0
129.22.157.219	lake-a12936.print.cwru.edu	0
129.22.157.220	—	0
129.22.157.221	—	0
129.22.157.222	—	0
129.22.157.223	spacecenter.ugen.cwru.edu	0
129.22.157.224	—	0
129.22.157.225	ut023360-m.ugen.cwru.edu	0
129.22.157.226	—	0
129.22.157.227	tmp4865ee133a65.utech.cwru.edu	0
129.22.157.228	driftlessarea.ugen.cwru.edu	0
129.22.157.229	—	0
129.22.157.230	—	0
129.22.157.231	lake-a13032.print.cwru.edu	0
129.22.157.232	—	0
129.22.157.233	—	0
129.22.157.234	—	0
129.22.157.235	tlynch-adapt1.utech.cwru.edu	0
129.22.157.236	—	0
129.22.157.237	mail-cwru-post2.ugen.cwru.edu	0
129.22.157.238	—	0
129.22.157.239	—	0
129.22.157.240	—	0
129.22.157.241	—	0
129.22.157.242	—	0
129.22.157.243	—	0
129.22.157.244	—	0
129.22.157.245	—	0
129.22.157.246	—	0
129.22.157.247	—	0
129.22.157.248	—	0
129.22.157.249	—	0
129.22.157.250	greenville-d2.ugen.cwru.edu	0
129.22.157.251	—	0
129.22.157.252	—	0
129.22.157.253	—	0
129.22.157.254	—	0
129.22.157.255	—	0

Traceroute

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

traceroute -a -n -q1 -f2 -m6 129.22.157.166

traceroute to 129.22.157.166 (129.22.157.166): 6 hops max, 52 byte packets

2 [AS13287] 213.162.192.44 4.914 ms

3 [AS13287] 213.162.192.122 0.411 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Valencia, ES

On November 14th 2025