Summary

ASN	AS12874 Fastweb SpA
BGP	89.97.0.0/16
IPs with RDNS	256
Hosted Domains	0
Pingable IPs	19
Router IPs	4


89.97.105.0	89-97-105-0.ip17.fastwebnet.it	0
89.97.105.1	89-97-105-1.ip17.fastwebnet.it	0
89.97.105.2	89-97-105-2.ip17.fastwebnet.it	0
89.97.105.3	89-97-105-3.ip17.fastwebnet.it	0
89.97.105.4	89-97-105-4.ip17.fastwebnet.it	0
89.97.105.5	89-97-105-5.ip17.fastwebnet.it	0
89.97.105.6	89-97-105-6.ip17.fastwebnet.it	0
89.97.105.7	89-97-105-7.ip17.fastwebnet.it	0
89.97.105.8	89-97-105-8.ip17.fastwebnet.it	0
89.97.105.9	89-97-105-9.ip17.fastwebnet.it	0
89.97.105.10	89-97-105-10.ip17.fastwebnet.it	0
89.97.105.11	89-97-105-11.ip17.fastwebnet.it	0
89.97.105.12	89-97-105-12.ip17.fastwebnet.it	0
89.97.105.13	89-97-105-13.ip17.fastwebnet.it	0
89.97.105.14	89-97-105-14.ip17.fastwebnet.it	0
89.97.105.15	89-97-105-15.ip17.fastwebnet.it	0
89.97.105.16	89-97-105-16.ip17.fastwebnet.it	0
89.97.105.17	89-97-105-17.ip17.fastwebnet.it	0
89.97.105.18	89-97-105-18.ip17.fastwebnet.it	0
89.97.105.19	89-97-105-19.ip17.fastwebnet.it	0
89.97.105.20	89-97-105-20.ip17.fastwebnet.it	0
89.97.105.21	89-97-105-21.ip17.fastwebnet.it	0
89.97.105.22	89-97-105-22.ip17.fastwebnet.it	0
89.97.105.23	89-97-105-23.ip17.fastwebnet.it	0
89.97.105.24	89-97-105-24.ip17.fastwebnet.it	0
89.97.105.25	89-97-105-25.ip17.fastwebnet.it	0
89.97.105.26	89-97-105-26.ip17.fastwebnet.it	0
89.97.105.27	89-97-105-27.ip17.fastwebnet.it	0
89.97.105.28	89-97-105-28.ip17.fastwebnet.it	0
89.97.105.29	89-97-105-29.ip17.fastwebnet.it	0
89.97.105.30	89-97-105-30.ip17.fastwebnet.it	0
89.97.105.31	89-97-105-31.ip17.fastwebnet.it	0
89.97.105.32	89-97-105-32.ip17.fastwebnet.it	0
89.97.105.33	89-97-105-33.ip17.fastwebnet.it	0
89.97.105.34	89-97-105-34.ip17.fastwebnet.it	0
89.97.105.35	89-97-105-35.ip17.fastwebnet.it	0
89.97.105.36	89-97-105-36.ip17.fastwebnet.it	0
89.97.105.37	89-97-105-37.ip17.fastwebnet.it	0
89.97.105.38	89-97-105-38.ip17.fastwebnet.it	0
89.97.105.39	89-97-105-39.ip17.fastwebnet.it	0
89.97.105.40	89-97-105-40.ip17.fastwebnet.it	0
89.97.105.41	89-97-105-41.ip17.fastwebnet.it	0
89.97.105.42	89-97-105-42.ip17.fastwebnet.it	0
89.97.105.43	89-97-105-43.ip17.fastwebnet.it	0
89.97.105.44	89-97-105-44.ip17.fastwebnet.it	0
89.97.105.45	89-97-105-45.ip17.fastwebnet.it	0
89.97.105.46	89-97-105-46.ip17.fastwebnet.it	0
89.97.105.47	89-97-105-47.ip17.fastwebnet.it	0
89.97.105.48	89-97-105-48.ip17.fastwebnet.it	0
89.97.105.49	89-97-105-49.ip17.fastwebnet.it	0
89.97.105.50	89-97-105-50.ip17.fastwebnet.it	0
89.97.105.51	89-97-105-51.ip17.fastwebnet.it	0
89.97.105.52	89-97-105-52.ip17.fastwebnet.it	0
89.97.105.53	89-97-105-53.ip17.fastwebnet.it	0
89.97.105.54	89-97-105-54.ip17.fastwebnet.it	0
89.97.105.55	89-97-105-55.ip17.fastwebnet.it	0
89.97.105.56	89-97-105-56.ip17.fastwebnet.it	0
89.97.105.57	89-97-105-57.ip17.fastwebnet.it	0
89.97.105.58	89-97-105-58.ip17.fastwebnet.it	0
89.97.105.59	89-97-105-59.ip17.fastwebnet.it	0
89.97.105.60	89-97-105-60.ip17.fastwebnet.it	0
89.97.105.61	89-97-105-61.ip17.fastwebnet.it	0
89.97.105.62	89-97-105-62.ip17.fastwebnet.it	0
89.97.105.63	89-97-105-63.ip17.fastwebnet.it	0
89.97.105.64	89-97-105-64.ip17.fastwebnet.it	0
89.97.105.65	89-97-105-65.ip17.fastwebnet.it	0
89.97.105.66	89-97-105-66.ip17.fastwebnet.it	0
89.97.105.67	89-97-105-67.ip17.fastwebnet.it	0
89.97.105.68	89-97-105-68.ip17.fastwebnet.it	0
89.97.105.69	89-97-105-69.ip17.fastwebnet.it	0
89.97.105.70	89-97-105-70.ip17.fastwebnet.it	0
89.97.105.71	89-97-105-71.ip17.fastwebnet.it	0
89.97.105.72	89-97-105-72.ip17.fastwebnet.it	0
89.97.105.73	89-97-105-73.ip17.fastwebnet.it	0
89.97.105.74	89-97-105-74.ip17.fastwebnet.it	0
89.97.105.75	89-97-105-75.ip17.fastwebnet.it	0
89.97.105.76	89-97-105-76.ip17.fastwebnet.it	0
89.97.105.77	89-97-105-77.ip17.fastwebnet.it	0
89.97.105.78	89-97-105-78.ip17.fastwebnet.it	0
89.97.105.79	89-97-105-79.ip17.fastwebnet.it	0
89.97.105.80	89-97-105-80.ip17.fastwebnet.it	0
89.97.105.81	89-97-105-81.ip17.fastwebnet.it	0
89.97.105.82	89-97-105-82.ip17.fastwebnet.it	0
89.97.105.83	89-97-105-83.ip17.fastwebnet.it	0
89.97.105.84	89-97-105-84.ip17.fastwebnet.it	0
89.97.105.85	89-97-105-85.ip17.fastwebnet.it	0
89.97.105.86	89-97-105-86.ip17.fastwebnet.it	0
89.97.105.87	89-97-105-87.ip17.fastwebnet.it	0
89.97.105.88	89-97-105-88.ip17.fastwebnet.it	0
89.97.105.89	89-97-105-89.ip17.fastwebnet.it	0
89.97.105.90	89-97-105-90.ip17.fastwebnet.it	0
89.97.105.91	89-97-105-91.ip17.fastwebnet.it	0
89.97.105.92	89-97-105-92.ip17.fastwebnet.it	0
89.97.105.93	89-97-105-93.ip17.fastwebnet.it	0
89.97.105.94	89-97-105-94.ip17.fastwebnet.it	0
89.97.105.95	89-97-105-95.ip17.fastwebnet.it	0
89.97.105.96	89-97-105-96.ip17.fastwebnet.it	0
89.97.105.97	89-97-105-97.ip17.fastwebnet.it	0
89.97.105.98	89-97-105-98.ip17.fastwebnet.it	0
89.97.105.99	89-97-105-99.ip17.fastwebnet.it	0
89.97.105.100	89-97-105-100.ip17.fastwebnet.it	0
89.97.105.101	89-97-105-101.ip17.fastwebnet.it	0
89.97.105.102	89-97-105-102.ip17.fastwebnet.it	0
89.97.105.103	89-97-105-103.ip17.fastwebnet.it	0
89.97.105.104	89-97-105-104.ip17.fastwebnet.it	0
89.97.105.105	89-97-105-105.ip17.fastwebnet.it	0
89.97.105.106	89-97-105-106.ip17.fastwebnet.it	0
89.97.105.107	89-97-105-107.ip17.fastwebnet.it	0
89.97.105.108	89-97-105-108.ip17.fastwebnet.it	0
89.97.105.109	89-97-105-109.ip17.fastwebnet.it	0
89.97.105.110	89-97-105-110.ip17.fastwebnet.it	0
89.97.105.111	89-97-105-111.ip17.fastwebnet.it	0
89.97.105.112	89-97-105-112.ip17.fastwebnet.it	0
89.97.105.113	89-97-105-113.ip17.fastwebnet.it	0
89.97.105.114	89-97-105-114.ip17.fastwebnet.it	0
89.97.105.115	89-97-105-115.ip17.fastwebnet.it	0
89.97.105.116	89-97-105-116.ip17.fastwebnet.it	0
89.97.105.117	89-97-105-117.ip17.fastwebnet.it	0
89.97.105.118	89-97-105-118.ip17.fastwebnet.it	0
89.97.105.119	89-97-105-119.ip17.fastwebnet.it	0
89.97.105.120	89-97-105-120.ip17.fastwebnet.it	0
89.97.105.121	89-97-105-121.ip17.fastwebnet.it	0
89.97.105.122	89-97-105-122.ip17.fastwebnet.it	0
89.97.105.123	89-97-105-123.ip17.fastwebnet.it	0
89.97.105.124	89-97-105-124.ip17.fastwebnet.it	0
89.97.105.125	89-97-105-125.ip17.fastwebnet.it	0
89.97.105.126	89-97-105-126.ip17.fastwebnet.it	0
89.97.105.127	89-97-105-127.ip17.fastwebnet.it	0
89.97.105.128	89-97-105-128.ip17.fastwebnet.it	0
89.97.105.129	89-97-105-129.ip17.fastwebnet.it	0
89.97.105.130	89-97-105-130.ip17.fastwebnet.it	0
89.97.105.131	89-97-105-131.ip17.fastwebnet.it	0
89.97.105.132	89-97-105-132.ip17.fastwebnet.it	0
89.97.105.133	89-97-105-133.ip17.fastwebnet.it	0
89.97.105.134	89-97-105-134.ip17.fastwebnet.it	0
89.97.105.135	89-97-105-135.ip17.fastwebnet.it	0
89.97.105.136	89-97-105-136.ip17.fastwebnet.it	0
89.97.105.137	89-97-105-137.ip17.fastwebnet.it	0
89.97.105.138	89-97-105-138.ip17.fastwebnet.it	0
89.97.105.139	89-97-105-139.ip17.fastwebnet.it	0
89.97.105.140	89-97-105-140.ip17.fastwebnet.it	0
89.97.105.141	89-97-105-141.ip17.fastwebnet.it	0
89.97.105.142	89-97-105-142.ip17.fastwebnet.it	0
89.97.105.143	89-97-105-143.ip17.fastwebnet.it	0
89.97.105.144	89-97-105-144.ip17.fastwebnet.it	0
89.97.105.145	89-97-105-145.ip17.fastwebnet.it	0
89.97.105.146	89-97-105-146.ip17.fastwebnet.it	0
89.97.105.147	89-97-105-147.ip17.fastwebnet.it	0
89.97.105.148	89-97-105-148.ip17.fastwebnet.it	0
89.97.105.149	89-97-105-149.ip17.fastwebnet.it	0
89.97.105.150	89-97-105-150.ip17.fastwebnet.it	0
89.97.105.151	89-97-105-151.ip17.fastwebnet.it	0
89.97.105.152	89-97-105-152.ip17.fastwebnet.it	0
89.97.105.153	89-97-105-153.ip17.fastwebnet.it	0
89.97.105.154	89-97-105-154.ip17.fastwebnet.it	0
89.97.105.155	89-97-105-155.ip17.fastwebnet.it	0
89.97.105.156	89-97-105-156.ip17.fastwebnet.it	0
89.97.105.157	89-97-105-157.ip17.fastwebnet.it	0
89.97.105.158	89-97-105-158.ip17.fastwebnet.it	0
89.97.105.159	89-97-105-159.ip17.fastwebnet.it	0
89.97.105.160	89-97-105-160.ip17.fastwebnet.it	0
89.97.105.161	89-97-105-161.ip17.fastwebnet.it	0
89.97.105.162	89-97-105-162.ip17.fastwebnet.it	0
89.97.105.163	89-97-105-163.ip17.fastwebnet.it	0
89.97.105.164	89-97-105-164.ip17.fastwebnet.it	0
89.97.105.165	89-97-105-165.ip17.fastwebnet.it	0
89.97.105.166	89-97-105-166.ip17.fastwebnet.it	0
89.97.105.167	89-97-105-167.ip17.fastwebnet.it	0
89.97.105.168	89-97-105-168.ip17.fastwebnet.it	0
89.97.105.169	89-97-105-169.ip17.fastwebnet.it	0
89.97.105.170	89-97-105-170.ip17.fastwebnet.it	0
89.97.105.171	89-97-105-171.ip17.fastwebnet.it	0
89.97.105.172	89-97-105-172.ip17.fastwebnet.it	0
89.97.105.173	89-97-105-173.ip17.fastwebnet.it	0
89.97.105.174	89-97-105-174.ip17.fastwebnet.it	0
89.97.105.175	89-97-105-175.ip17.fastwebnet.it	0
89.97.105.176	89-97-105-176.ip17.fastwebnet.it	0
89.97.105.177	89-97-105-177.ip17.fastwebnet.it	0
89.97.105.178	89-97-105-178.ip17.fastwebnet.it	0
89.97.105.179	89-97-105-179.ip17.fastwebnet.it	0
89.97.105.180	89-97-105-180.ip17.fastwebnet.it	0
89.97.105.181	89-97-105-181.ip17.fastwebnet.it	0
89.97.105.182	89-97-105-182.ip17.fastwebnet.it	0
89.97.105.183	89-97-105-183.ip17.fastwebnet.it	0
89.97.105.184	89-97-105-184.ip17.fastwebnet.it	0
89.97.105.185	89-97-105-185.ip17.fastwebnet.it	0
89.97.105.186	89-97-105-186.ip17.fastwebnet.it	0
89.97.105.187	89-97-105-187.ip17.fastwebnet.it	0
89.97.105.188	89-97-105-188.ip17.fastwebnet.it	0
89.97.105.189	89-97-105-189.ip17.fastwebnet.it	0
89.97.105.190	89-97-105-190.ip17.fastwebnet.it	0
89.97.105.191	89-97-105-191.ip17.fastwebnet.it	0
89.97.105.192	89-97-105-192.ip17.fastwebnet.it	0
89.97.105.193	89-97-105-193.ip17.fastwebnet.it	0
89.97.105.194	89-97-105-194.ip17.fastwebnet.it	0
89.97.105.195	89-97-105-195.ip17.fastwebnet.it	0
89.97.105.196	89-97-105-196.ip17.fastwebnet.it	0
89.97.105.197	89-97-105-197.ip17.fastwebnet.it	0
89.97.105.198	89-97-105-198.ip17.fastwebnet.it	0
89.97.105.199	89-97-105-199.ip17.fastwebnet.it	0
89.97.105.200	89-97-105-200.ip17.fastwebnet.it	0
89.97.105.201	89-97-105-201.ip17.fastwebnet.it	0
89.97.105.202	89-97-105-202.ip17.fastwebnet.it	0
89.97.105.203	89-97-105-203.ip17.fastwebnet.it	0
89.97.105.204	89-97-105-204.ip17.fastwebnet.it	0
89.97.105.205	89-97-105-205.ip17.fastwebnet.it	0
89.97.105.206	89-97-105-206.ip17.fastwebnet.it	0
89.97.105.207	89-97-105-207.ip17.fastwebnet.it	0
89.97.105.208	89-97-105-208.ip17.fastwebnet.it	0
89.97.105.209	89-97-105-209.ip17.fastwebnet.it	0
89.97.105.210	89-97-105-210.ip17.fastwebnet.it	0
89.97.105.211	89-97-105-211.ip17.fastwebnet.it	0
89.97.105.212	89-97-105-212.ip17.fastwebnet.it	0
89.97.105.213	89-97-105-213.ip17.fastwebnet.it	0
89.97.105.214	89-97-105-214.ip17.fastwebnet.it	0
89.97.105.215	89-97-105-215.ip17.fastwebnet.it	0
89.97.105.216	89-97-105-216.ip17.fastwebnet.it	0
89.97.105.217	89-97-105-217.ip17.fastwebnet.it	0
89.97.105.218	89-97-105-218.ip17.fastwebnet.it	0
89.97.105.219	89-97-105-219.ip17.fastwebnet.it	0
89.97.105.220	89-97-105-220.ip17.fastwebnet.it	0
89.97.105.221	89-97-105-221.ip17.fastwebnet.it	0
89.97.105.222	89-97-105-222.ip17.fastwebnet.it	0
89.97.105.223	89-97-105-223.ip17.fastwebnet.it	0
89.97.105.224	89-97-105-224.ip17.fastwebnet.it	0
89.97.105.225	89-97-105-225.ip17.fastwebnet.it	0
89.97.105.226	89-97-105-226.ip17.fastwebnet.it	0
89.97.105.227	89-97-105-227.ip17.fastwebnet.it	0
89.97.105.228	89-97-105-228.ip17.fastwebnet.it	0
89.97.105.229	89-97-105-229.ip17.fastwebnet.it	0
89.97.105.230	89-97-105-230.ip17.fastwebnet.it	0
89.97.105.231	89-97-105-231.ip17.fastwebnet.it	0
89.97.105.232	89-97-105-232.ip17.fastwebnet.it	0
89.97.105.233	89-97-105-233.ip17.fastwebnet.it	0
89.97.105.234	89-97-105-234.ip17.fastwebnet.it	0
89.97.105.235	89-97-105-235.ip17.fastwebnet.it	0
89.97.105.236	89-97-105-236.ip17.fastwebnet.it	0
89.97.105.237	89-97-105-237.ip17.fastwebnet.it	0
89.97.105.238	89-97-105-238.ip17.fastwebnet.it	0
89.97.105.239	89-97-105-239.ip17.fastwebnet.it	0
89.97.105.240	89-97-105-240.ip17.fastwebnet.it	0
89.97.105.241	89-97-105-241.ip17.fastwebnet.it	0
89.97.105.242	89-97-105-242.ip17.fastwebnet.it	0
89.97.105.243	89-97-105-243.ip17.fastwebnet.it	0
89.97.105.244	89-97-105-244.ip17.fastwebnet.it	0
89.97.105.245	89-97-105-245.ip17.fastwebnet.it	0
89.97.105.246	89-97-105-246.ip17.fastwebnet.it	0
89.97.105.247	89-97-105-247.ip17.fastwebnet.it	0
89.97.105.248	89-97-105-248.ip17.fastwebnet.it	0
89.97.105.249	89-97-105-249.ip17.fastwebnet.it	0
89.97.105.250	89-97-105-250.ip17.fastwebnet.it	0
89.97.105.251	89-97-105-251.ip17.fastwebnet.it	0
89.97.105.252	89-97-105-252.ip17.fastwebnet.it	0
89.97.105.253	89-97-105-253.ip17.fastwebnet.it	0
89.97.105.254	89-97-105-254.ip17.fastwebnet.it	0
89.97.105.255	89-97-105-255.ip17.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 89.97.105.138

traceroute to 89.97.105.138 (89.97.105.138): 64 hops max, 52 byte packets

3 [] 193.201.28.16 15.167 ms

4 *

5 [AS12874] 89.97.105.138 5.104 ms

Measurement taken from

IPinfo ProbeNet in Rome, IT

On January 30th 2026