Summary

ASN	AS23237 McMaster University
BGP	130.113.0.0/16
IPs with RDNS	85
Hosted Domains	0
Pingable IPs	0
Router IPs	0


130.113.57.0	—	0
130.113.57.1	—	0
130.113.57.2	—	0
130.113.57.3	—	0
130.113.57.4	—	0
130.113.57.5	vlan253-router1.net.mcmaster.ca	0
130.113.57.6	—	0
130.113.57.7	—	0
130.113.57.8	uv1.chemistry.mcmaster.ca	0
130.113.57.9	wjlwap156.chemistry.mcmaster.ca	0
130.113.57.10	—	0
130.113.57.11	maxcamco.chemistry.mcmaster.ca	0
130.113.57.12	—	0
130.113.57.13	—	0
130.113.57.14	—	0
130.113.57.15	kruse.chemistry.mcmaster.ca	0
130.113.57.16	kruse2.chemistry.mcmaster.ca	0
130.113.57.17	—	0
130.113.57.18	pascale.chemistry.mcmaster.ca	0
130.113.57.19	—	0
130.113.57.20	—	0
130.113.57.21	—	0
130.113.57.22	—	0
130.113.57.23	—	0
130.113.57.24	—	0
130.113.57.25	bio10sw1.chemistry.mcmaster.ca	0
130.113.57.26	bio10sw2.chemistry.mcmaster.ca	0
130.113.57.27	—	0
130.113.57.28	—	0
130.113.57.29	—	0
130.113.57.30	nmrpr1.chemistry.mcmaster.ca	0
130.113.57.31	—	0
130.113.57.32	bio6sw1.chemistry.mcmaster.ca	0
130.113.57.33	bio6sw2.chemistry.mcmaster.ca	0
130.113.57.34	—	0
130.113.57.35	—	0
130.113.57.36	—	0
130.113.57.37	massbkup.chemistry.mcmaster.ca	0
130.113.57.38	—	0
130.113.57.39	—	0
130.113.57.40	—	0
130.113.57.41	kruse4.chemistry.mcmaster.ca	0
130.113.57.42	kruse5.chemistry.mcmaster.ca	0
130.113.57.43	—	0
130.113.57.44	—	0
130.113.57.45	maxcamcura.chemistry.mcmaster.ca	0
130.113.57.46	biosw1.chemistry.mcmaster.ca	0
130.113.57.47	biosw2.chemistry.mcmaster.ca	0
130.113.57.48	—	0
130.113.57.49	—	0
130.113.57.50	britz1.chemistry.mcmaster.ca	0
130.113.57.51	—	0
130.113.57.52	biooa1.chemistry.mcmaster.ca	0
130.113.57.53	adronov-b.chemistry.mcmaster.ca	0
130.113.57.54	bioweb.chemistry.mcmaster.ca	0
130.113.57.55	adronov-d.chemistry.mcmaster.ca	0
130.113.57.56	—	0
130.113.57.57	—	0
130.113.57.58	—	0
130.113.57.59	—	0
130.113.57.60	—	0
130.113.57.61	—	0
130.113.57.62	—	0
130.113.57.63	—	0
130.113.57.64	abb108-labtv.geo.mcmaster.ca	0
130.113.57.65	jaffer1.chemistry.mcmaster.ca	0
130.113.57.66	xavier.chemistry.mcmaster.ca	0
130.113.57.67	cud8d.chemistry.mcmaster.ca	0
130.113.57.68	—	0
130.113.57.69	—	0
130.113.57.70	purnimarm.chemistry.mcmaster.ca	0
130.113.57.71	—	0
130.113.57.72	—	0
130.113.57.73	—	0
130.113.57.74	—	0
130.113.57.75	—	0
130.113.57.76	—	0
130.113.57.77	—	0
130.113.57.78	—	0
130.113.57.79	—	0
130.113.57.80	—	0
130.113.57.81	411advanced8.chemistry.mcmaster.ca	0
130.113.57.82	—	0
130.113.57.83	411advanced10.chemistry.mcmaster.ca	0
130.113.57.84	—	0
130.113.57.85	—	0
130.113.57.86	—	0
130.113.57.87	—	0
130.113.57.88	nmrpr365.chemistry.mcmaster.ca	0
130.113.57.89	—	0
130.113.57.90	qreserve.chemistry.mcmaster.ca	0
130.113.57.91	—	0
130.113.57.92	—	0
130.113.57.93	—	0
130.113.57.94	—	0
130.113.57.95	mgmchem1.chemistry.mcmaster.ca	0
130.113.57.96	—	0
130.113.57.97	pc-landry-j.chemistry.mcmaster.ca	0
130.113.57.98	storm.chemistry.mcmaster.ca	0
130.113.57.99	domino.chemistry.mcmaster.ca	0
130.113.57.100	print411.chemistry.mcmaster.ca	0
130.113.57.101	—	0
130.113.57.102	—	0
130.113.57.103	—	0
130.113.57.104	—	0
130.113.57.105	—	0
130.113.57.106	—	0
130.113.57.107	—	0
130.113.57.108	specaroo.chemistry.mcmaster.ca	0
130.113.57.109	bioesxi1.chemistry.mcmaster.ca	0
130.113.57.110	—	0
130.113.57.111	nmrpr364c.chemistry.mcmaster.ca	0
130.113.57.112	—	0
130.113.57.113	—	0
130.113.57.114	trosy.chemistry.mcmaster.ca	0
130.113.57.115	—	0
130.113.57.116	—	0
130.113.57.117	—	0
130.113.57.118	—	0
130.113.57.119	—	0
130.113.57.120	—	0
130.113.57.121	ugsy.chemistry.mcmaster.ca	0
130.113.57.122	redor.chemistry.mcmaster.ca	0
130.113.57.123	—	0
130.113.57.124	—	0
130.113.57.125	—	0
130.113.57.126	—	0
130.113.57.127	—	0
130.113.57.128	—	0
130.113.57.129	—	0
130.113.57.130	—	0
130.113.57.131	laptop-jaffers.geo.mcmaster.ca	0
130.113.57.132	—	0
130.113.57.133	—	0
130.113.57.134	—	0
130.113.57.135	—	0
130.113.57.136	pc-hudson-alex.chemistry.mcmaster.ca	0
130.113.57.137	—	0
130.113.57.138	chesca.chemistry.mcmaster.ca	0
130.113.57.139	ripper.chemistry.mcmaster.ca	0
130.113.57.140	hpce1.chemistry.mcmaster.ca	0
130.113.57.141	gillian-goward-surfacepro.geo.mcmaster.ca	0
130.113.57.142	gillian-goward-printer.geo.mcmaster.ca	0
130.113.57.143	—	0
130.113.57.144	—	0
130.113.57.145	—	0
130.113.57.146	—	0
130.113.57.147	—	0
130.113.57.148	—	0
130.113.57.149	—	0
130.113.57.150	berno-vaio.chemistry.mcmaster.ca	0
130.113.57.151	lap-ryan-wylie.chemistry.mcmaster.ca	0
130.113.57.152	—	0
130.113.57.153	—	0
130.113.57.154	—	0
130.113.57.155	—	0
130.113.57.156	—	0
130.113.57.157	—	0
130.113.57.158	abb213hallway.mfd.mcmaster.ca	0
130.113.57.159	—	0
130.113.57.160	lap-davis-l.chemistry.mcmaster.ca	0
130.113.57.161	macsorensen.chemistry.mcmaster.ca	0
130.113.57.162	—	0
130.113.57.163	—	0
130.113.57.164	—	0
130.113.57.165	—	0
130.113.57.166	—	0
130.113.57.167	—	0
130.113.57.168	—	0
130.113.57.169	nbconnie.chemistry.mcmaster.ca	0
130.113.57.170	—	0
130.113.57.171	—	0
130.113.57.172	moneypenny.chemistry.mcmaster.ca	0
130.113.57.173	—	0
130.113.57.174	—	0
130.113.57.175	—	0
130.113.57.176	—	0
130.113.57.177	—	0
130.113.57.178	pc-mozharivskyj-y.chemistry.mcmaster.ca	0
130.113.57.179	—	0
130.113.57.180	—	0
130.113.57.181	—	0
130.113.57.182	—	0
130.113.57.183	—	0
130.113.57.184	—	0
130.113.57.185	—	0
130.113.57.186	max.chemistry.mcmaster.ca	0
130.113.57.187	—	0
130.113.57.188	—	0
130.113.57.189	—	0
130.113.57.190	—	0
130.113.57.191	—	0
130.113.57.192	abb448.mfd.mcmaster.ca	0
130.113.57.193	—	0
130.113.57.194	—	0
130.113.57.195	lap-harrison-p.chemistry.mcmaster.ca	0
130.113.57.196	—	0
130.113.57.197	—	0
130.113.57.198	—	0
130.113.57.199	biodev.chemistry.mcmaster.ca	0
130.113.57.200	—	0
130.113.57.201	brukerir306.chemistry.mcmaster.ca	0
130.113.57.202	—	0
130.113.57.203	mass-spec-ap.chemistry.mcmaster.ca	0
130.113.57.204	—	0
130.113.57.205	—	0
130.113.57.206	—	0
130.113.57.207	—	0
130.113.57.208	—	0
130.113.57.209	desktop.fdqdspp.chemistry.mcmaster.ca	0
130.113.57.210	—	0
130.113.57.211	—	0
130.113.57.212	—	0
130.113.57.213	lap-belowitz.geo.mcmaster.ca	0
130.113.57.214	desktop-2ifa1qs.chemistry.mcmaster.ca	0
130.113.57.215	rigaku.chemistry.mcmaster.ca	0
130.113.57.216	harrilap.chemistry.mcmaster.ca	0
130.113.57.217	—	0
130.113.57.218	hippydog.chemistry.mcmaster.ca	0
130.113.57.219	pc-bahun-greg.chemistry.mcmaster.ca	0
130.113.57.220	ftraman.chemistry.mcmaster.ca	0
130.113.57.221	—	0
130.113.57.222	—	0
130.113.57.223	—	0
130.113.57.224	ynoesy.chemistry.mcmaster.ca	0
130.113.57.225	—	0
130.113.57.226	magneto.chemistry.mcmaster.ca	0
130.113.57.227	waters600.chemistry.mcmaster.ca	0
130.113.57.228	—	0
130.113.57.229	pc-feher-2.chemistry.mcmaster.ca	0
130.113.57.230	—	0
130.113.57.231	—	0
130.113.57.232	imagneto.chemistry.mcmaster.ca	0
130.113.57.233	biobk.chemistry.mcmaster.ca	0
130.113.57.234	kruse466c.chemistry.mcmaster.ca	0
130.113.57.235	mirabj-wap1.chemistry.mcmaster.ca	0
130.113.57.236	mirabj-wap2.chemistry.mcmaster.ca	0
130.113.57.237	—	0
130.113.57.238	—	0
130.113.57.239	—	0
130.113.57.240	—	0
130.113.57.241	—	0
130.113.57.242	noesy.chemistry.mcmaster.ca	0
130.113.57.243	notebook-leigh-wj.chemistry.mcmaster.ca	0
130.113.57.244	—	0
130.113.57.245	chemcopy1.chemistry.mcmaster.ca	0
130.113.57.246	—	0
130.113.57.247	—	0
130.113.57.248	blackie.chemistry.mcmaster.ca	0
130.113.57.249	—	0
130.113.57.250	—	0
130.113.57.251	—	0
130.113.57.252	—	0
130.113.57.253	—	0
130.113.57.254	—	0
130.113.57.255	—	0

Traceroute

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

$ traceroute -a -n -q1 -m5 130.113.57.170

traceroute to 130.113.57.170 (130.113.57.170): 5 hops max, 52 byte packets

1 [AS59895] 185.65.207.49 56.432 ms

2 [AS59895] 185.65.207.201 1.548 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in London, GB

On March 6, 2026