Summary

ASN	AS1124 Universiteit van Amsterdam
BGP	145.18.0.0/16
IPs with RDNS	82
Hosted Domains	0
Pingable IPs	28
Router IPs	0


145.18.89.0	—	0
145.18.89.1	core-re-0035.fw-re.net.uha.nl	0
145.18.89.2	—	0
145.18.89.3	—	0
145.18.89.4	—	0
145.18.89.5	—	0
145.18.89.6	—	0
145.18.89.7	—	0
145.18.89.8	—	0
145.18.89.9	—	0
145.18.89.10	—	0
145.18.89.11	—	0
145.18.89.12	—	0
145.18.89.13	—	0
145.18.89.14	—	0
145.18.89.15	—	0
145.18.89.16	—	0
145.18.89.17	—	0
145.18.89.18	—	0
145.18.89.19	—	0
145.18.89.20	—	0
145.18.89.21	—	0
145.18.89.22	—	0
145.18.89.23	—	0
145.18.89.24	—	0
145.18.89.25	—	0
145.18.89.26	—	0
145.18.89.27	—	0
145.18.89.28	—	0
145.18.89.29	—	0
145.18.89.30	—	0
145.18.89.31	—	0
145.18.89.32	—	0
145.18.89.33	—	0
145.18.89.34	—	0
145.18.89.35	—	0
145.18.89.36	—	0
145.18.89.37	—	0
145.18.89.38	—	0
145.18.89.39	—	0
145.18.89.40	—	0
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145.18.89.42	—	0
145.18.89.43	—	0
145.18.89.44	—	0
145.18.89.45	—	0
145.18.89.46	—	0
145.18.89.47	—	0
145.18.89.48	—	0
145.18.89.49	—	0
145.18.89.50	—	0
145.18.89.51	—	0
145.18.89.52	—	0
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145.18.89.55	—	0
145.18.89.56	—	0
145.18.89.57	—	0
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145.18.89.60	—	0
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145.18.89.63	—	0
145.18.89.64	—	0
145.18.89.65	—	0
145.18.89.66	—	0
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145.18.89.71	—	0
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145.18.89.94	—	0
145.18.89.95	—	0
145.18.89.96	—	0
145.18.89.97	—	0
145.18.89.98	—	0
145.18.89.99	—	0
145.18.89.100	—	0
145.18.89.101	—	0
145.18.89.102	—	0
145.18.89.103	—	0
145.18.89.104	—	0
145.18.89.105	—	0
145.18.89.106	—	0
145.18.89.107	—	0
145.18.89.108	—	0
145.18.89.109	—	0
145.18.89.110	—	0
145.18.89.111	—	0
145.18.89.112	—	0
145.18.89.113	—	0
145.18.89.114	—	0
145.18.89.115	—	0
145.18.89.116	—	0
145.18.89.117	—	0
145.18.89.118	—	0
145.18.89.119	—	0
145.18.89.120	—	0
145.18.89.121	—	0
145.18.89.122	—	0
145.18.89.123	—	0
145.18.89.124	—	0
145.18.89.125	—	0
145.18.89.126	—	0
145.18.89.127	—	0
145.18.89.128	—	0
145.18.89.129	core-re-0089.fw-re.net.uha.nl	0
145.18.89.130	host2433898882._sites.uva.nl	0
145.18.89.131	pup-re-89-131.gbs.uva.nl	0
145.18.89.132	pup-re-89-132.gbs.uva.nl	0
145.18.89.133	pup-re-89-133.gbs.uva.nl	0
145.18.89.134	pup-re-89-134.gbs.uva.nl	0
145.18.89.135	pup-re-89-135.gbs.uva.nl	0
145.18.89.136	pup-re-89-136.gbs.uva.nl	0
145.18.89.137	pup-re-89-137.gbs.uva.nl	0
145.18.89.138	pup-re-89-138.gbs.uva.nl	0
145.18.89.139	pup-re-89-139.gbs.uva.nl	0
145.18.89.140	pup-re-89-140.gbs.uva.nl	0
145.18.89.141	pup-re-89-141.gbs.uva.nl	0
145.18.89.142	—	0
145.18.89.143	pup-re-89-143.gbs.uva.nl	0
145.18.89.144	pup-re-89-144.gbs.uva.nl	0
145.18.89.145	pup-re-89-145.gbs.uva.nl	0
145.18.89.146	—	0
145.18.89.147	pup-re-89-147.gbs.uva.nl	0
145.18.89.148	pup-re-89-148.gbs.uva.nl	0
145.18.89.149	pup-re-89-149.gbs.uva.nl	0
145.18.89.150	pup-re-89-150.gbs.uva.nl	0
145.18.89.151	pup-re-89-151.gbs.uva.nl	0
145.18.89.152	pup-re-89-152.gbs.uva.nl	0
145.18.89.153	pup-re-89-153.gbs.uva.nl	0
145.18.89.154	pup-re-89-154.gbs.uva.nl	0
145.18.89.155	pup-re-89-155.gbs.uva.nl	0
145.18.89.156	pup-re-89-156.gbs.uva.nl	0
145.18.89.157	pup-re-89-157.gbs.uva.nl	0
145.18.89.158	pup-re-89-158.gbs.uva.nl	0
145.18.89.159	—	0
145.18.89.160	—	0
145.18.89.161	core-sp-0089.fw-sp121.net.uha.nl	0
145.18.89.162	—	0
145.18.89.163	pup-wcw-89-163.gbs.uva.nl	0
145.18.89.164	pup-wcw-89-164.gbs.uva.nl	0
145.18.89.165	pup-wcw-89-165.gbs.uva.nl	0
145.18.89.166	pup-wcw-89-166.gbs.uva.nl	0
145.18.89.167	pup-wcw-89-167.gbs.uva.nl	0
145.18.89.168	pup-wcw-89-168.gbs.uva.nl	0
145.18.89.169	pup-wcw-89-169.gbs.uva.nl	0
145.18.89.170	pup-wcw-89-170.gbs.uva.nl	0
145.18.89.171	pup-wcw-89-171.gbs.uva.nl	0
145.18.89.172	pup-wcw-89-172.gbs.uva.nl	0
145.18.89.173	pup-wcw-89-173.gbs.uva.nl	0
145.18.89.174	pup-wcw-89-174.gbs.uva.nl	0
145.18.89.175	pup-wcw-89-175.gbs.uva.nl	0
145.18.89.176	pup-wcw-89-176.gbs.uva.nl	0
145.18.89.177	pup-wcw-89-177.gbs.uva.nl	0
145.18.89.178	pup-wcw-89-178.gbs.uva.nl	0
145.18.89.179	pup-wcw-89-179.gbs.uva.nl	0
145.18.89.180	pup-wcw-89-180.gbs.uva.nl	0
145.18.89.181	pup-wcw-89-181.gbs.uva.nl	0
145.18.89.182	pup-wcw-89-182.gbs.uva.nl	0
145.18.89.183	pup-wcw-89-183.gbs.uva.nl	0
145.18.89.184	pup-wcw-89-184.gbs.uva.nl	0
145.18.89.185	pup-wcw-89-185.gbs.uva.nl	0
145.18.89.186	pup-wcw-89-186.gbs.uva.nl	0
145.18.89.187	pup-wcw-89-187.gbs.uva.nl	0
145.18.89.188	pup-wcw-89-188.gbs.uva.nl	0
145.18.89.189	pup-wcw-89-189.gbs.uva.nl	0
145.18.89.190	—	0
145.18.89.191	—	0
145.18.89.192	—	0
145.18.89.193	core-bg-0089.fw-bg3.net.uha.nl	0
145.18.89.194	—	0
145.18.89.195	—	0
145.18.89.196	pup-omhp-89-196.gbs.uva.nl	0
145.18.89.197	pup-omhp-89-197.gbs.uva.nl	0
145.18.89.198	pup-omhp-89-198.gbs.uva.nl	0
145.18.89.199	host2433898951.gbs.uva.nl	0
145.18.89.200	pup-omhp-89-200.gbs.uva.nl	0
145.18.89.201	pup-omhp-89-201.gbs.uva.nl	0
145.18.89.202	pup-omhp-89-202.gbs.uva.nl	0
145.18.89.203	pup-omhp-89-203.gbs.uva.nl	0
145.18.89.204	pup-omhp-89-204.gbs.uva.nl	0
145.18.89.205	pup-omhp-89-205.gbs.uva.nl	0
145.18.89.206	pup-omhp-89-206.gbs.uva.nl	0
145.18.89.207	pup-omhp-89-207.gbs.uva.nl	0
145.18.89.208	pup-omhp-89-208.gbs.uva.nl	0
145.18.89.209	pup-omhp-89-209.gbs.uva.nl	0
145.18.89.210	pup-omhp-89-210.gbs.uva.nl	0
145.18.89.211	pup-omhp-89-211.gbs.uva.nl	0
145.18.89.212	pup-omhp-89-212.gbs.uva.nl	0
145.18.89.213	pup-omhp-89-213.gbs.uva.nl	0
145.18.89.214	pup-omhp-89-214.gbs.uva.nl	0
145.18.89.215	pup-omhp-89-215.gbs.uva.nl	0
145.18.89.216	pup-omhp-89-216.gbs.uva.nl	0
145.18.89.217	pup-omhp-89-217.gbs.uva.nl	0
145.18.89.218	pup-omhp-89-218.gbs.uva.nl	0
145.18.89.219	pup-omhp-89-219.gbs.uva.nl	0
145.18.89.220	—	0
145.18.89.221	—	0
145.18.89.222	—	0
145.18.89.223	—	0
145.18.89.224	—	0
145.18.89.225	—	0
145.18.89.226	—	0
145.18.89.227	—	0
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145.18.89.229	—	0
145.18.89.230	—	0
145.18.89.231	—	0
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145.18.89.236	—	0
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145.18.89.239	—	0
145.18.89.240	—	0
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145.18.89.252	—	0
145.18.89.253	—	0
145.18.89.254	—	0
145.18.89.255	—	0

Traceroute

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

traceroute -a -n -q1 -f3 145.18.89.161

traceroute to 145.18.89.161 (145.18.89.161): 64 hops max, 52 byte packets

3 [] 193.239.117.149 0.276 ms

4 [AS1103] 145.145.19.229 0.615 ms

5 [AS1103] 145.145.19.230 0.612 ms

6 [AS1124] 145.18.89.161 0.647 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 28th 2025