Summary

ASN	AS1124 Universiteit van Amsterdam
BGP	145.18.0.0/16
IPs with RDNS	77
Hosted Domains	0
Pingable IPs	36
Router IPs	0


145.18.151.0	—	0
145.18.151.1	core-re-0152.fw-re.net.uha.nl	0
145.18.151.2	rekenbeest8.fmg.uva.nl	0
145.18.151.3	terminator.fmg.uva.nl	0
145.18.151.4	m3660im0.fmg.uva.nl	0
145.18.151.5	m3660im1.fmg.uva.nl	0
145.18.151.6	pcswitch1.fmg.uva.nl	0
145.18.151.7	—	0
145.18.151.8	tux20psy.fmg.uva.nl	0
145.18.151.9	—	0
145.18.151.10	az1165.fmg.uva.nl	0
145.18.151.11	sysserver4.fmg.uva.nl	0
145.18.151.12	—	0
145.18.151.13	az1189.fmg.uva.nl	0
145.18.151.14	az1192.fmg.uva.nl	0
145.18.151.15	backupserver3.fmg.uva.nl	0
145.18.151.16	webserver15.fmg.uva.nl	0
145.18.151.17	tux01ascor.fmg.uva.nl	0
145.18.151.18	topimagerouter.fmg.uva.nl	0
145.18.151.19	tux02ascor.fmg.uva.nl	0
145.18.151.20	tux01ascor-2.fmg.uva.nl	0
145.18.151.21	tux02ascor-2.fmg.uva.nl	0
145.18.151.22	—	0
145.18.151.23	—	0
145.18.151.24	tester1.fmg.uva.nl	0
145.18.151.25	tester2.fmg.uva.nl	0
145.18.151.26	tux23psy.fmg.uva.nl	0
145.18.151.27	tux24psy.fmg.uva.nl	0
145.18.151.28	tux25psy.fmg.uva.nl	0
145.18.151.29	tux26psy.fmg.uva.nl	0
145.18.151.30	webserver12.fmg.uva.nl	0
145.18.151.31	monitor2.fmg.uva.nl	0
145.18.151.32	tux10psy.fmg.uva.nl	0
145.18.151.33	webserver11.fmg.uva.nl	0
145.18.151.34	—	0
145.18.151.35	—	0
145.18.151.36	—	0
145.18.151.37	—	0
145.18.151.38	—	0
145.18.151.39	—	0
145.18.151.40	—	0
145.18.151.41	tuxtest.fmg.uva.nl	0
145.18.151.42	tuxrt.fmg.uva.nl	0
145.18.151.43	—	0
145.18.151.44	webserver6.fmg.uva.nl	0
145.18.151.45	mysqlcluster2.fmg.uva.nl	0
145.18.151.46	mysqlcluster.fmg.uva.nl	0
145.18.151.47	—	0
145.18.151.48	—	0
145.18.151.49	webserver16.fmg.uva.nl	0
145.18.151.50	—	0
145.18.151.51	—	0
145.18.151.52	—	0
145.18.151.53	—	0
145.18.151.54	topwebtestpc.fmg.uva.nl	0
145.18.151.55	—	0
145.18.151.56	—	0
145.18.151.57	—	0
145.18.151.58	—	0
145.18.151.59	pve03.fmg.uva.nl	0
145.18.151.60	pve01.fmg.uva.nl	0
145.18.151.61	pve02.fmg.uva.nl	0
145.18.151.62	lb01.fmg.uva.nl	0
145.18.151.63	lb02.fmg.uva.nl	0
145.18.151.64	webtest.fmg.uva.nl	0
145.18.151.65	webtest.fmg.uva.nl	0
145.18.151.66	—	0
145.18.151.67	—	0
145.18.151.68	—	0
145.18.151.69	—	0
145.18.151.70	—	0
145.18.151.71	—	0
145.18.151.72	—	0
145.18.151.73	—	0
145.18.151.74	—	0
145.18.151.75	—	0
145.18.151.76	—	0
145.18.151.77	—	0
145.18.151.78	—	0
145.18.151.79	—	0
145.18.151.80	—	0
145.18.151.81	—	0
145.18.151.82	—	0
145.18.151.83	—	0
145.18.151.84	—	0
145.18.151.85	—	0
145.18.151.86	—	0
145.18.151.87	—	0
145.18.151.88	—	0
145.18.151.89	—	0
145.18.151.90	—	0
145.18.151.91	—	0
145.18.151.92	—	0
145.18.151.93	—	0
145.18.151.94	topups3.fmg.uva.nl	0
145.18.151.95	az005.fmg.uva.nl	0
145.18.151.96	slaaplabusb1.fmg.uva.nl	0
145.18.151.97	az1139.fmg.uva.nl	0
145.18.151.98	sysserver2.fmg.uva.nl	0
145.18.151.99	az1191.fmg.uva.nl	0
145.18.151.100	psynas.fmg.uva.nl	0
145.18.151.101	—	0
145.18.151.102	—	0
145.18.151.103	—	0
145.18.151.104	—	0
145.18.151.105	tux14psy.fmg.uva.nl	0
145.18.151.106	—	0
145.18.151.107	tux15psy.fmg.uva.nl	0
145.18.151.108	—	0
145.18.151.109	—	0
145.18.151.110	—	0
145.18.151.111	—	0
145.18.151.112	—	0
145.18.151.113	—	0
145.18.151.114	—	0
145.18.151.115	—	0
145.18.151.116	—	0
145.18.151.117	—	0
145.18.151.118	—	0
145.18.151.119	—	0
145.18.151.120	—	0
145.18.151.121	—	0
145.18.151.122	—	0
145.18.151.123	—	0
145.18.151.124	—	0
145.18.151.125	tux18psy.fmg.uva.nl	0
145.18.151.126	webserver13.fmg.uva.nl	0
145.18.151.127	webserver14.fmg.uva.nl	0
145.18.151.128	—	0
145.18.151.129	tux13psy.fmg.uva.nl	0
145.18.151.130	tux27psy.fmg.uva.nl	0
145.18.151.131	—	0
145.18.151.132	tux28psy.fmg.uva.nl	0
145.18.151.133	sysserver3.fmg.uva.nl	0
145.18.151.134	—	0
145.18.151.135	tux12psy.fmg.uva.nl	0
145.18.151.136	—	0
145.18.151.137	—	0
145.18.151.138	—	0
145.18.151.139	—	0
145.18.151.140	backupserver2.fmg.uva.nl	0
145.18.151.141	u035427.fmg.uva.nl	0
145.18.151.142	backupserver2utp.fmg.uva.nl	0
145.18.151.143	—	0
145.18.151.144	—	0
145.18.151.145	—	0
145.18.151.146	—	0
145.18.151.147	—	0
145.18.151.148	—	0
145.18.151.149	—	0
145.18.151.150	—	0
145.18.151.151	—	0
145.18.151.152	—	0
145.18.151.153	—	0
145.18.151.154	—	0
145.18.151.155	—	0
145.18.151.156	—	0
145.18.151.157	—	0
145.18.151.158	—	0
145.18.151.159	carcajou.fmg.uva.nl	0
145.18.151.160	—	0
145.18.151.161	—	0
145.18.151.162	—	0
145.18.151.163	—	0
145.18.151.164	—	0
145.18.151.165	—	0
145.18.151.166	—	0
145.18.151.167	—	0
145.18.151.168	—	0
145.18.151.169	—	0
145.18.151.170	—	0
145.18.151.171	—	0
145.18.151.172	—	0
145.18.151.173	—	0
145.18.151.174	—	0
145.18.151.175	—	0
145.18.151.176	—	0
145.18.151.177	—	0
145.18.151.178	—	0
145.18.151.179	tux09psy.fmg.uva.nl	0
145.18.151.180	—	0
145.18.151.181	—	0
145.18.151.182	—	0
145.18.151.183	—	0
145.18.151.184	—	0
145.18.151.185	—	0
145.18.151.186	—	0
145.18.151.187	—	0
145.18.151.188	—	0
145.18.151.189	—	0
145.18.151.190	—	0
145.18.151.191	az1074.fmg.uva.nl	0
145.18.151.192	—	0
145.18.151.193	—	0
145.18.151.194	—	0
145.18.151.195	—	0
145.18.151.196	—	0
145.18.151.197	—	0
145.18.151.198	—	0
145.18.151.199	—	0
145.18.151.200	—	0
145.18.151.201	—	0
145.18.151.202	—	0
145.18.151.203	—	0
145.18.151.204	—	0
145.18.151.205	—	0
145.18.151.206	—	0
145.18.151.207	—	0
145.18.151.208	—	0
145.18.151.209	az1162.fmg.uva.nl	0
145.18.151.210	—	0
145.18.151.211	az1163.fmg.uva.nl	0
145.18.151.212	—	0
145.18.151.213	az1164.fmg.uva.nl	0
145.18.151.214	tux22psy.fmg.uva.nl	0
145.18.151.215	tux16psy.fmg.uva.nl	0
145.18.151.216	—	0
145.18.151.217	—	0
145.18.151.218	tux21psy.fmg.uva.nl	0
145.18.151.219	—	0
145.18.151.220	tux17psy.fmg.uva.nl	0
145.18.151.221	—	0
145.18.151.222	tux11psy.fmg.uva.nl	0
145.18.151.223	—	0
145.18.151.224	—	0
145.18.151.225	—	0
145.18.151.226	—	0
145.18.151.227	—	0
145.18.151.228	—	0
145.18.151.229	—	0
145.18.151.230	tux19psy.fmg.uva.nl	0
145.18.151.231	—	0
145.18.151.232	—	0
145.18.151.233	—	0
145.18.151.234	—	0
145.18.151.235	—	0
145.18.151.236	—	0
145.18.151.237	—	0
145.18.151.238	—	0
145.18.151.239	—	0
145.18.151.240	—	0
145.18.151.241	—	0
145.18.151.242	monitor1.fmg.uva.nl	0
145.18.151.243	—	0
145.18.151.244	—	0
145.18.151.245	topwebfarm.fmg.uva.nl	0
145.18.151.246	—	0
145.18.151.247	webserver5.fmg.uva.nl	0
145.18.151.248	—	0
145.18.151.249	—	0
145.18.151.250	—	0
145.18.151.251	—	0
145.18.151.252	—	0
145.18.151.253	—	0
145.18.151.254	—	0
145.18.151.255	—	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 145.18.151.30

traceroute to 145.18.151.30 (145.18.151.30): 64 hops max, 52 byte packets

5 [AS1103] 145.145.19.230 10.01 ms

6 [AS1124] 145.18.255.138 10.182 ms

7 [AS1124] 145.18.252.5 10.126 ms

8 [AS1124] 145.18.151.30 10.969 ms

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On January 9th 2026