Summary

ASN	AS12874 Fastweb SpA
BGP	89.97.0.0/16
IPs with RDNS	256
Hosted Domains	0
Pingable IPs	119
Router IPs	29


89.97.33.0	89-97-33-0.ip15.fastwebnet.it	0
89.97.33.1	89-97-33-1.ip15.fastwebnet.it	0
89.97.33.2	89-97-33-2.ip15.fastwebnet.it	0
89.97.33.3	89-97-33-3.ip15.fastwebnet.it	0
89.97.33.4	89-97-33-4.ip15.fastwebnet.it	0
89.97.33.5	89-97-33-5.ip15.fastwebnet.it	0
89.97.33.6	89-97-33-6.ip15.fastwebnet.it	0
89.97.33.7	89-97-33-7.ip15.fastwebnet.it	0
89.97.33.8	89-97-33-8.ip15.fastwebnet.it	0
89.97.33.9	89-97-33-9.ip15.fastwebnet.it	0
89.97.33.10	89-97-33-10.ip15.fastwebnet.it	0
89.97.33.11	89-97-33-11.ip15.fastwebnet.it	0
89.97.33.12	89-97-33-12.ip15.fastwebnet.it	0
89.97.33.13	89-97-33-13.ip15.fastwebnet.it	0
89.97.33.14	89-97-33-14.ip15.fastwebnet.it	0
89.97.33.15	89-97-33-15.ip15.fastwebnet.it	0
89.97.33.16	89-97-33-16.ip15.fastwebnet.it	0
89.97.33.17	89-97-33-17.ip15.fastwebnet.it	0
89.97.33.18	89-97-33-18.ip15.fastwebnet.it	0
89.97.33.19	89-97-33-19.ip15.fastwebnet.it	0
89.97.33.20	89-97-33-20.ip15.fastwebnet.it	0
89.97.33.21	89-97-33-21.ip15.fastwebnet.it	0
89.97.33.22	89-97-33-22.ip15.fastwebnet.it	0
89.97.33.23	89-97-33-23.ip15.fastwebnet.it	0
89.97.33.24	89-97-33-24.ip15.fastwebnet.it	0
89.97.33.25	89-97-33-25.ip15.fastwebnet.it	0
89.97.33.26	89-97-33-26.ip15.fastwebnet.it	0
89.97.33.27	89-97-33-27.ip15.fastwebnet.it	0
89.97.33.28	89-97-33-28.ip15.fastwebnet.it	0
89.97.33.29	89-97-33-29.ip15.fastwebnet.it	0
89.97.33.30	89-97-33-30.ip15.fastwebnet.it	0
89.97.33.31	89-97-33-31.ip15.fastwebnet.it	0
89.97.33.32	89-97-33-32.ip15.fastwebnet.it	0
89.97.33.33	89-97-33-33.ip15.fastwebnet.it	0
89.97.33.34	89-97-33-34.ip15.fastwebnet.it	0
89.97.33.35	89-97-33-35.ip15.fastwebnet.it	0
89.97.33.36	89-97-33-36.ip15.fastwebnet.it	0
89.97.33.37	89-97-33-37.ip15.fastwebnet.it	0
89.97.33.38	89-97-33-38.ip15.fastwebnet.it	0
89.97.33.39	89-97-33-39.ip15.fastwebnet.it	0
89.97.33.40	89-97-33-40.ip15.fastwebnet.it	0
89.97.33.41	89-97-33-41.ip15.fastwebnet.it	0
89.97.33.42	89-97-33-42.ip15.fastwebnet.it	0
89.97.33.43	89-97-33-43.ip15.fastwebnet.it	0
89.97.33.44	89-97-33-44.ip15.fastwebnet.it	0
89.97.33.45	89-97-33-45.ip15.fastwebnet.it	0
89.97.33.46	89-97-33-46.ip15.fastwebnet.it	0
89.97.33.47	89-97-33-47.ip15.fastwebnet.it	0
89.97.33.48	89-97-33-48.ip15.fastwebnet.it	0
89.97.33.49	89-97-33-49.ip15.fastwebnet.it	0
89.97.33.50	89-97-33-50.ip15.fastwebnet.it	0
89.97.33.51	89-97-33-51.ip15.fastwebnet.it	0
89.97.33.52	89-97-33-52.ip15.fastwebnet.it	0
89.97.33.53	89-97-33-53.ip15.fastwebnet.it	0
89.97.33.54	89-97-33-54.ip15.fastwebnet.it	0
89.97.33.55	89-97-33-55.ip15.fastwebnet.it	0
89.97.33.56	89-97-33-56.ip15.fastwebnet.it	0
89.97.33.57	89-97-33-57.ip15.fastwebnet.it	0
89.97.33.58	89-97-33-58.ip15.fastwebnet.it	0
89.97.33.59	89-97-33-59.ip15.fastwebnet.it	0
89.97.33.60	89-97-33-60.ip15.fastwebnet.it	0
89.97.33.61	89-97-33-61.ip15.fastwebnet.it	0
89.97.33.62	89-97-33-62.ip15.fastwebnet.it	0
89.97.33.63	89-97-33-63.ip15.fastwebnet.it	0
89.97.33.64	89-97-33-64.ip15.fastwebnet.it	0
89.97.33.65	89-97-33-65.ip15.fastwebnet.it	0
89.97.33.66	89-97-33-66.ip15.fastwebnet.it	0
89.97.33.67	89-97-33-67.ip15.fastwebnet.it	0
89.97.33.68	89-97-33-68.ip15.fastwebnet.it	0
89.97.33.69	89-97-33-69.ip15.fastwebnet.it	0
89.97.33.70	89-97-33-70.ip15.fastwebnet.it	0
89.97.33.71	89-97-33-71.ip15.fastwebnet.it	0
89.97.33.72	89-97-33-72.ip15.fastwebnet.it	0
89.97.33.73	89-97-33-73.ip15.fastwebnet.it	0
89.97.33.74	89-97-33-74.ip15.fastwebnet.it	0
89.97.33.75	89-97-33-75.ip15.fastwebnet.it	0
89.97.33.76	89-97-33-76.ip15.fastwebnet.it	0
89.97.33.77	89-97-33-77.ip15.fastwebnet.it	0
89.97.33.78	89-97-33-78.ip15.fastwebnet.it	0
89.97.33.79	89-97-33-79.ip15.fastwebnet.it	0
89.97.33.80	89-97-33-80.ip15.fastwebnet.it	0
89.97.33.81	89-97-33-81.ip15.fastwebnet.it	0
89.97.33.82	89-97-33-82.ip15.fastwebnet.it	0
89.97.33.83	89-97-33-83.ip15.fastwebnet.it	0
89.97.33.84	89-97-33-84.ip15.fastwebnet.it	0
89.97.33.85	89-97-33-85.ip15.fastwebnet.it	0
89.97.33.86	89-97-33-86.ip15.fastwebnet.it	0
89.97.33.87	89-97-33-87.ip15.fastwebnet.it	0
89.97.33.88	89-97-33-88.ip15.fastwebnet.it	0
89.97.33.89	89-97-33-89.ip15.fastwebnet.it	0
89.97.33.90	89-97-33-90.ip15.fastwebnet.it	0
89.97.33.91	89-97-33-91.ip15.fastwebnet.it	0
89.97.33.92	89-97-33-92.ip15.fastwebnet.it	0
89.97.33.93	89-97-33-93.ip15.fastwebnet.it	0
89.97.33.94	89-97-33-94.ip15.fastwebnet.it	0
89.97.33.95	89-97-33-95.ip15.fastwebnet.it	0
89.97.33.96	89-97-33-96.ip15.fastwebnet.it	0
89.97.33.97	89-97-33-97.ip15.fastwebnet.it	0
89.97.33.98	89-97-33-98.ip15.fastwebnet.it	0
89.97.33.99	89-97-33-99.ip15.fastwebnet.it	0
89.97.33.100	89-97-33-100.ip15.fastwebnet.it	0
89.97.33.101	89-97-33-101.ip15.fastwebnet.it	0
89.97.33.102	89-97-33-102.ip15.fastwebnet.it	0
89.97.33.103	89-97-33-103.ip15.fastwebnet.it	0
89.97.33.104	89-97-33-104.ip15.fastwebnet.it	0
89.97.33.105	89-97-33-105.ip15.fastwebnet.it	0
89.97.33.106	89-97-33-106.ip15.fastwebnet.it	0
89.97.33.107	89-97-33-107.ip15.fastwebnet.it	0
89.97.33.108	89-97-33-108.ip15.fastwebnet.it	0
89.97.33.109	89-97-33-109.ip15.fastwebnet.it	0
89.97.33.110	89-97-33-110.ip15.fastwebnet.it	0
89.97.33.111	89-97-33-111.ip15.fastwebnet.it	0
89.97.33.112	89-97-33-112.ip15.fastwebnet.it	0
89.97.33.113	89-97-33-113.ip15.fastwebnet.it	0
89.97.33.114	89-97-33-114.ip15.fastwebnet.it	0
89.97.33.115	89-97-33-115.ip15.fastwebnet.it	0
89.97.33.116	89-97-33-116.ip15.fastwebnet.it	0
89.97.33.117	89-97-33-117.ip15.fastwebnet.it	0
89.97.33.118	89-97-33-118.ip15.fastwebnet.it	0
89.97.33.119	89-97-33-119.ip15.fastwebnet.it	0
89.97.33.120	89-97-33-120.ip15.fastwebnet.it	0
89.97.33.121	89-97-33-121.ip15.fastwebnet.it	0
89.97.33.122	89-97-33-122.ip15.fastwebnet.it	0
89.97.33.123	89-97-33-123.ip15.fastwebnet.it	0
89.97.33.124	89-97-33-124.ip15.fastwebnet.it	0
89.97.33.125	89-97-33-125.ip15.fastwebnet.it	0
89.97.33.126	89-97-33-126.ip15.fastwebnet.it	0
89.97.33.127	89-97-33-127.ip15.fastwebnet.it	0
89.97.33.128	89-97-33-128.ip15.fastwebnet.it	0
89.97.33.129	89-97-33-129.ip15.fastwebnet.it	0
89.97.33.130	89-97-33-130.ip15.fastwebnet.it	0
89.97.33.131	89-97-33-131.ip15.fastwebnet.it	0
89.97.33.132	89-97-33-132.ip15.fastwebnet.it	0
89.97.33.133	89-97-33-133.ip15.fastwebnet.it	0
89.97.33.134	89-97-33-134.ip15.fastwebnet.it	0
89.97.33.135	89-97-33-135.ip15.fastwebnet.it	0
89.97.33.136	89-97-33-136.ip15.fastwebnet.it	0
89.97.33.137	89-97-33-137.ip15.fastwebnet.it	0
89.97.33.138	89-97-33-138.ip15.fastwebnet.it	0
89.97.33.139	89-97-33-139.ip15.fastwebnet.it	0
89.97.33.140	89-97-33-140.ip15.fastwebnet.it	0
89.97.33.141	89-97-33-141.ip15.fastwebnet.it	0
89.97.33.142	89-97-33-142.ip15.fastwebnet.it	0
89.97.33.143	89-97-33-143.ip15.fastwebnet.it	0
89.97.33.144	89-97-33-144.ip15.fastwebnet.it	0
89.97.33.145	89-97-33-145.ip15.fastwebnet.it	0
89.97.33.146	89-97-33-146.ip15.fastwebnet.it	0
89.97.33.147	89-97-33-147.ip15.fastwebnet.it	0
89.97.33.148	89-97-33-148.ip15.fastwebnet.it	0
89.97.33.149	89-97-33-149.ip15.fastwebnet.it	0
89.97.33.150	89-97-33-150.ip15.fastwebnet.it	0
89.97.33.151	89-97-33-151.ip15.fastwebnet.it	0
89.97.33.152	89-97-33-152.ip15.fastwebnet.it	0
89.97.33.153	89-97-33-153.ip15.fastwebnet.it	0
89.97.33.154	89-97-33-154.ip15.fastwebnet.it	0
89.97.33.155	89-97-33-155.ip15.fastwebnet.it	0
89.97.33.156	89-97-33-156.ip15.fastwebnet.it	0
89.97.33.157	89-97-33-157.ip15.fastwebnet.it	0
89.97.33.158	89-97-33-158.ip15.fastwebnet.it	0
89.97.33.159	89-97-33-159.ip15.fastwebnet.it	0
89.97.33.160	89-97-33-160.ip15.fastwebnet.it	0
89.97.33.161	89-97-33-161.ip15.fastwebnet.it	0
89.97.33.162	89-97-33-162.ip15.fastwebnet.it	0
89.97.33.163	89-97-33-163.ip15.fastwebnet.it	0
89.97.33.164	89-97-33-164.ip15.fastwebnet.it	0
89.97.33.165	89-97-33-165.ip15.fastwebnet.it	0
89.97.33.166	89-97-33-166.ip15.fastwebnet.it	0
89.97.33.167	89-97-33-167.ip15.fastwebnet.it	0
89.97.33.168	89-97-33-168.ip15.fastwebnet.it	0
89.97.33.169	89-97-33-169.ip15.fastwebnet.it	0
89.97.33.170	89-97-33-170.ip15.fastwebnet.it	0
89.97.33.171	89-97-33-171.ip15.fastwebnet.it	0
89.97.33.172	89-97-33-172.ip15.fastwebnet.it	0
89.97.33.173	89-97-33-173.ip15.fastwebnet.it	0
89.97.33.174	89-97-33-174.ip15.fastwebnet.it	0
89.97.33.175	89-97-33-175.ip15.fastwebnet.it	0
89.97.33.176	89-97-33-176.ip15.fastwebnet.it	0
89.97.33.177	89-97-33-177.ip15.fastwebnet.it	0
89.97.33.178	89-97-33-178.ip15.fastwebnet.it	0
89.97.33.179	89-97-33-179.ip15.fastwebnet.it	0
89.97.33.180	89-97-33-180.ip15.fastwebnet.it	0
89.97.33.181	89-97-33-181.ip15.fastwebnet.it	0
89.97.33.182	89-97-33-182.ip15.fastwebnet.it	0
89.97.33.183	89-97-33-183.ip15.fastwebnet.it	0
89.97.33.184	89-97-33-184.ip15.fastwebnet.it	0
89.97.33.185	89-97-33-185.ip15.fastwebnet.it	0
89.97.33.186	89-97-33-186.ip15.fastwebnet.it	0
89.97.33.187	89-97-33-187.ip15.fastwebnet.it	0
89.97.33.188	89-97-33-188.ip15.fastwebnet.it	0
89.97.33.189	89-97-33-189.ip15.fastwebnet.it	0
89.97.33.190	89-97-33-190.ip15.fastwebnet.it	0
89.97.33.191	89-97-33-191.ip15.fastwebnet.it	0
89.97.33.192	89-97-33-192.ip15.fastwebnet.it	0
89.97.33.193	89-97-33-193.ip15.fastwebnet.it	0
89.97.33.194	89-97-33-194.ip15.fastwebnet.it	0
89.97.33.195	89-97-33-195.ip15.fastwebnet.it	0
89.97.33.196	89-97-33-196.ip15.fastwebnet.it	0
89.97.33.197	89-97-33-197.ip15.fastwebnet.it	0
89.97.33.198	89-97-33-198.ip15.fastwebnet.it	0
89.97.33.199	89-97-33-199.ip15.fastwebnet.it	0
89.97.33.200	89-97-33-200.ip15.fastwebnet.it	0
89.97.33.201	89-97-33-201.ip15.fastwebnet.it	0
89.97.33.202	89-97-33-202.ip15.fastwebnet.it	0
89.97.33.203	89-97-33-203.ip15.fastwebnet.it	0
89.97.33.204	89-97-33-204.ip15.fastwebnet.it	0
89.97.33.205	89-97-33-205.ip15.fastwebnet.it	0
89.97.33.206	89-97-33-206.ip15.fastwebnet.it	0
89.97.33.207	89-97-33-207.ip15.fastwebnet.it	0
89.97.33.208	89-97-33-208.ip15.fastwebnet.it	0
89.97.33.209	89-97-33-209.ip15.fastwebnet.it	0
89.97.33.210	89-97-33-210.ip15.fastwebnet.it	0
89.97.33.211	89-97-33-211.ip15.fastwebnet.it	0
89.97.33.212	89-97-33-212.ip15.fastwebnet.it	0
89.97.33.213	89-97-33-213.ip15.fastwebnet.it	0
89.97.33.214	89-97-33-214.ip15.fastwebnet.it	0
89.97.33.215	89-97-33-215.ip15.fastwebnet.it	0
89.97.33.216	89-97-33-216.ip15.fastwebnet.it	0
89.97.33.217	89-97-33-217.ip15.fastwebnet.it	0
89.97.33.218	89-97-33-218.ip15.fastwebnet.it	0
89.97.33.219	89-97-33-219.ip15.fastwebnet.it	0
89.97.33.220	89-97-33-220.ip15.fastwebnet.it	0
89.97.33.221	89-97-33-221.ip15.fastwebnet.it	0
89.97.33.222	89-97-33-222.ip15.fastwebnet.it	0
89.97.33.223	89-97-33-223.ip15.fastwebnet.it	0
89.97.33.224	89-97-33-224.ip15.fastwebnet.it	0
89.97.33.225	89-97-33-225.ip15.fastwebnet.it	0
89.97.33.226	89-97-33-226.ip15.fastwebnet.it	0
89.97.33.227	89-97-33-227.ip15.fastwebnet.it	0
89.97.33.228	89-97-33-228.ip15.fastwebnet.it	0
89.97.33.229	89-97-33-229.ip15.fastwebnet.it	0
89.97.33.230	89-97-33-230.ip15.fastwebnet.it	0
89.97.33.231	89-97-33-231.ip15.fastwebnet.it	0
89.97.33.232	89-97-33-232.ip15.fastwebnet.it	0
89.97.33.233	89-97-33-233.ip15.fastwebnet.it	0
89.97.33.234	89-97-33-234.ip15.fastwebnet.it	0
89.97.33.235	89-97-33-235.ip15.fastwebnet.it	0
89.97.33.236	89-97-33-236.ip15.fastwebnet.it	0
89.97.33.237	89-97-33-237.ip15.fastwebnet.it	0
89.97.33.238	89-97-33-238.ip15.fastwebnet.it	0
89.97.33.239	89-97-33-239.ip15.fastwebnet.it	0
89.97.33.240	89-97-33-240.ip15.fastwebnet.it	0
89.97.33.241	89-97-33-241.ip15.fastwebnet.it	0
89.97.33.242	89-97-33-242.ip15.fastwebnet.it	0
89.97.33.243	89-97-33-243.ip15.fastwebnet.it	0
89.97.33.244	89-97-33-244.ip15.fastwebnet.it	0
89.97.33.245	89-97-33-245.ip15.fastwebnet.it	0
89.97.33.246	89-97-33-246.ip15.fastwebnet.it	0
89.97.33.247	89-97-33-247.ip15.fastwebnet.it	0
89.97.33.248	89-97-33-248.ip15.fastwebnet.it	0
89.97.33.249	89-97-33-249.ip15.fastwebnet.it	0
89.97.33.250	89-97-33-250.ip15.fastwebnet.it	0
89.97.33.251	89-97-33-251.ip15.fastwebnet.it	0
89.97.33.252	89-97-33-252.ip15.fastwebnet.it	0
89.97.33.253	89-97-33-253.ip15.fastwebnet.it	0
89.97.33.254	89-97-33-254.ip15.fastwebnet.it	0
89.97.33.255	89-97-33-255.ip15.fastwebnet.it	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 89.97.33.96

traceroute to 89.97.33.96 (89.97.33.96): 64 hops max, 52 byte packets

3 [AS60068] 185.229.188.21 3.766 ms

4 *

5 *

6 [AS12874] 89.97.33.96 15.6 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On March 20, 2026