Summary

ASN	AS12874 Fastweb SpA
BGP	83.103.0.0/18
IPs with RDNS	255
Hosted Domains	0
Pingable IPs	3
Router IPs	0


83.103.12.0	—	0
83.103.12.1	83-103-12-1.ip.fastwebnet.it	0
83.103.12.2	83-103-12-2.ip.fastwebnet.it	0
83.103.12.3	83-103-12-3.ip.fastwebnet.it	0
83.103.12.4	83-103-12-4.ip.fastwebnet.it	0
83.103.12.5	83-103-12-5.ip.fastwebnet.it	0
83.103.12.6	83-103-12-6.ip.fastwebnet.it	0
83.103.12.7	83-103-12-7.ip.fastwebnet.it	0
83.103.12.8	83-103-12-8.ip.fastwebnet.it	0
83.103.12.9	83-103-12-9.ip.fastwebnet.it	0
83.103.12.10	83-103-12-10.ip.fastwebnet.it	0
83.103.12.11	83-103-12-11.ip.fastwebnet.it	0
83.103.12.12	83-103-12-12.ip.fastwebnet.it	0
83.103.12.13	83-103-12-13.ip.fastwebnet.it	0
83.103.12.14	83-103-12-14.ip.fastwebnet.it	0
83.103.12.15	83-103-12-15.ip.fastwebnet.it	0
83.103.12.16	83-103-12-16.ip.fastwebnet.it	0
83.103.12.17	83-103-12-17.ip.fastwebnet.it	0
83.103.12.18	83-103-12-18.ip.fastwebnet.it	0
83.103.12.19	83-103-12-19.ip.fastwebnet.it	0
83.103.12.20	83-103-12-20.ip.fastwebnet.it	0
83.103.12.21	83-103-12-21.ip.fastwebnet.it	0
83.103.12.22	83-103-12-22.ip.fastwebnet.it	0
83.103.12.23	83-103-12-23.ip.fastwebnet.it	0
83.103.12.24	83-103-12-24.ip.fastwebnet.it	0
83.103.12.25	83-103-12-25.ip.fastwebnet.it	0
83.103.12.26	83-103-12-26.ip.fastwebnet.it	0
83.103.12.27	83-103-12-27.ip.fastwebnet.it	0
83.103.12.28	83-103-12-28.ip.fastwebnet.it	0
83.103.12.29	83-103-12-29.ip.fastwebnet.it	0
83.103.12.30	83-103-12-30.ip.fastwebnet.it	0
83.103.12.31	83-103-12-31.ip.fastwebnet.it	0
83.103.12.32	83-103-12-32.ip.fastwebnet.it	0
83.103.12.33	83-103-12-33.ip.fastwebnet.it	0
83.103.12.34	83-103-12-34.ip.fastwebnet.it	0
83.103.12.35	83-103-12-35.ip.fastwebnet.it	0
83.103.12.36	83-103-12-36.ip.fastwebnet.it	0
83.103.12.37	83-103-12-37.ip.fastwebnet.it	0
83.103.12.38	83-103-12-38.ip.fastwebnet.it	0
83.103.12.39	83-103-12-39.ip.fastwebnet.it	0
83.103.12.40	83-103-12-40.ip.fastwebnet.it	0
83.103.12.41	83-103-12-41.ip.fastwebnet.it	0
83.103.12.42	83-103-12-42.ip.fastwebnet.it	0
83.103.12.43	83-103-12-43.ip.fastwebnet.it	0
83.103.12.44	83-103-12-44.ip.fastwebnet.it	0
83.103.12.45	83-103-12-45.ip.fastwebnet.it	0
83.103.12.46	83-103-12-46.ip.fastwebnet.it	0
83.103.12.47	83-103-12-47.ip.fastwebnet.it	0
83.103.12.48	83-103-12-48.ip.fastwebnet.it	0
83.103.12.49	83-103-12-49.ip.fastwebnet.it	0
83.103.12.50	83-103-12-50.ip.fastwebnet.it	0
83.103.12.51	83-103-12-51.ip.fastwebnet.it	0
83.103.12.52	83-103-12-52.ip.fastwebnet.it	0
83.103.12.53	83-103-12-53.ip.fastwebnet.it	0
83.103.12.54	83-103-12-54.ip.fastwebnet.it	0
83.103.12.55	83-103-12-55.ip.fastwebnet.it	0
83.103.12.56	83-103-12-56.ip.fastwebnet.it	0
83.103.12.57	83-103-12-57.ip.fastwebnet.it	0
83.103.12.58	83-103-12-58.ip.fastwebnet.it	0
83.103.12.59	83-103-12-59.ip.fastwebnet.it	0
83.103.12.60	83-103-12-60.ip.fastwebnet.it	0
83.103.12.61	83-103-12-61.ip.fastwebnet.it	0
83.103.12.62	83-103-12-62.ip.fastwebnet.it	0
83.103.12.63	83-103-12-63.ip.fastwebnet.it	0
83.103.12.64	83-103-12-64.ip.fastwebnet.it	0
83.103.12.65	83-103-12-65.ip.fastwebnet.it	0
83.103.12.66	83-103-12-66.ip.fastwebnet.it	0
83.103.12.67	83-103-12-67.ip.fastwebnet.it	0
83.103.12.68	83-103-12-68.ip.fastwebnet.it	0
83.103.12.69	83-103-12-69.ip.fastwebnet.it	0
83.103.12.70	83-103-12-70.ip.fastwebnet.it	0
83.103.12.71	83-103-12-71.ip.fastwebnet.it	0
83.103.12.72	83-103-12-72.ip.fastwebnet.it	0
83.103.12.73	83-103-12-73.ip.fastwebnet.it	0
83.103.12.74	83-103-12-74.ip.fastwebnet.it	0
83.103.12.75	83-103-12-75.ip.fastwebnet.it	0
83.103.12.76	83-103-12-76.ip.fastwebnet.it	0
83.103.12.77	83-103-12-77.ip.fastwebnet.it	0
83.103.12.78	83-103-12-78.ip.fastwebnet.it	0
83.103.12.79	83-103-12-79.ip.fastwebnet.it	0
83.103.12.80	83-103-12-80.ip.fastwebnet.it	0
83.103.12.81	83-103-12-81.ip.fastwebnet.it	0
83.103.12.82	83-103-12-82.ip.fastwebnet.it	0
83.103.12.83	83-103-12-83.ip.fastwebnet.it	0
83.103.12.84	83-103-12-84.ip.fastwebnet.it	0
83.103.12.85	83-103-12-85.ip.fastwebnet.it	0
83.103.12.86	83-103-12-86.ip.fastwebnet.it	0
83.103.12.87	83-103-12-87.ip.fastwebnet.it	0
83.103.12.88	83-103-12-88.ip.fastwebnet.it	0
83.103.12.89	83-103-12-89.ip.fastwebnet.it	0
83.103.12.90	83-103-12-90.ip.fastwebnet.it	0
83.103.12.91	83-103-12-91.ip.fastwebnet.it	0
83.103.12.92	83-103-12-92.ip.fastwebnet.it	0
83.103.12.93	83-103-12-93.ip.fastwebnet.it	0
83.103.12.94	83-103-12-94.ip.fastwebnet.it	0
83.103.12.95	83-103-12-95.ip.fastwebnet.it	0
83.103.12.96	83-103-12-96.ip.fastwebnet.it	0
83.103.12.97	83-103-12-97.ip.fastwebnet.it	0
83.103.12.98	83-103-12-98.ip.fastwebnet.it	0
83.103.12.99	83-103-12-99.ip.fastwebnet.it	0
83.103.12.100	83-103-12-100.ip.fastwebnet.it	0
83.103.12.101	83-103-12-101.ip.fastwebnet.it	0
83.103.12.102	83-103-12-102.ip.fastwebnet.it	0
83.103.12.103	83-103-12-103.ip.fastwebnet.it	0
83.103.12.104	83-103-12-104.ip.fastwebnet.it	0
83.103.12.105	83-103-12-105.ip.fastwebnet.it	0
83.103.12.106	83-103-12-106.ip.fastwebnet.it	0
83.103.12.107	83-103-12-107.ip.fastwebnet.it	0
83.103.12.108	83-103-12-108.ip.fastwebnet.it	0
83.103.12.109	83-103-12-109.ip.fastwebnet.it	0
83.103.12.110	83-103-12-110.ip.fastwebnet.it	0
83.103.12.111	83-103-12-111.ip.fastwebnet.it	0
83.103.12.112	83-103-12-112.ip.fastwebnet.it	0
83.103.12.113	83-103-12-113.ip.fastwebnet.it	0
83.103.12.114	83-103-12-114.ip.fastwebnet.it	0
83.103.12.115	83-103-12-115.ip.fastwebnet.it	0
83.103.12.116	83-103-12-116.ip.fastwebnet.it	0
83.103.12.117	83-103-12-117.ip.fastwebnet.it	0
83.103.12.118	83-103-12-118.ip.fastwebnet.it	0
83.103.12.119	83-103-12-119.ip.fastwebnet.it	0
83.103.12.120	83-103-12-120.ip.fastwebnet.it	0
83.103.12.121	83-103-12-121.ip.fastwebnet.it	0
83.103.12.122	83-103-12-122.ip.fastwebnet.it	0
83.103.12.123	83-103-12-123.ip.fastwebnet.it	0
83.103.12.124	83-103-12-124.ip.fastwebnet.it	0
83.103.12.125	83-103-12-125.ip.fastwebnet.it	0
83.103.12.126	83-103-12-126.ip.fastwebnet.it	0
83.103.12.127	83-103-12-127.ip.fastwebnet.it	0
83.103.12.128	83-103-12-128.ip.fastwebnet.it	0
83.103.12.129	83-103-12-129.ip.fastwebnet.it	0
83.103.12.130	83-103-12-130.ip.fastwebnet.it	0
83.103.12.131	83-103-12-131.ip.fastwebnet.it	0
83.103.12.132	83-103-12-132.ip.fastwebnet.it	0
83.103.12.133	83-103-12-133.ip.fastwebnet.it	0
83.103.12.134	83-103-12-134.ip.fastwebnet.it	0
83.103.12.135	83-103-12-135.ip.fastwebnet.it	0
83.103.12.136	83-103-12-136.ip.fastwebnet.it	0
83.103.12.137	83-103-12-137.ip.fastwebnet.it	0
83.103.12.138	83-103-12-138.ip.fastwebnet.it	0
83.103.12.139	83-103-12-139.ip.fastwebnet.it	0
83.103.12.140	83-103-12-140.ip.fastwebnet.it	0
83.103.12.141	83-103-12-141.ip.fastwebnet.it	0
83.103.12.142	83-103-12-142.ip.fastwebnet.it	0
83.103.12.143	83-103-12-143.ip.fastwebnet.it	0
83.103.12.144	83-103-12-144.ip.fastwebnet.it	0
83.103.12.145	83-103-12-145.ip.fastwebnet.it	0
83.103.12.146	83-103-12-146.ip.fastwebnet.it	0
83.103.12.147	83-103-12-147.ip.fastwebnet.it	0
83.103.12.148	83-103-12-148.ip.fastwebnet.it	0
83.103.12.149	83-103-12-149.ip.fastwebnet.it	0
83.103.12.150	83-103-12-150.ip.fastwebnet.it	0
83.103.12.151	83-103-12-151.ip.fastwebnet.it	0
83.103.12.152	83-103-12-152.ip.fastwebnet.it	0
83.103.12.153	83-103-12-153.ip.fastwebnet.it	0
83.103.12.154	83-103-12-154.ip.fastwebnet.it	0
83.103.12.155	83-103-12-155.ip.fastwebnet.it	0
83.103.12.156	83-103-12-156.ip.fastwebnet.it	0
83.103.12.157	83-103-12-157.ip.fastwebnet.it	0
83.103.12.158	83-103-12-158.ip.fastwebnet.it	0
83.103.12.159	83-103-12-159.ip.fastwebnet.it	0
83.103.12.160	83-103-12-160.ip.fastwebnet.it	0
83.103.12.161	83-103-12-161.ip.fastwebnet.it	0
83.103.12.162	83-103-12-162.ip.fastwebnet.it	0
83.103.12.163	83-103-12-163.ip.fastwebnet.it	0
83.103.12.164	83-103-12-164.ip.fastwebnet.it	0
83.103.12.165	83-103-12-165.ip.fastwebnet.it	0
83.103.12.166	83-103-12-166.ip.fastwebnet.it	0
83.103.12.167	83-103-12-167.ip.fastwebnet.it	0
83.103.12.168	83-103-12-168.ip.fastwebnet.it	0
83.103.12.169	83-103-12-169.ip.fastwebnet.it	0
83.103.12.170	83-103-12-170.ip.fastwebnet.it	0
83.103.12.171	83-103-12-171.ip.fastwebnet.it	0
83.103.12.172	83-103-12-172.ip.fastwebnet.it	0
83.103.12.173	83-103-12-173.ip.fastwebnet.it	0
83.103.12.174	83-103-12-174.ip.fastwebnet.it	0
83.103.12.175	83-103-12-175.ip.fastwebnet.it	0
83.103.12.176	83-103-12-176.ip.fastwebnet.it	0
83.103.12.177	83-103-12-177.ip.fastwebnet.it	0
83.103.12.178	83-103-12-178.ip.fastwebnet.it	0
83.103.12.179	83-103-12-179.ip.fastwebnet.it	0
83.103.12.180	83-103-12-180.ip.fastwebnet.it	0
83.103.12.181	83-103-12-181.ip.fastwebnet.it	0
83.103.12.182	83-103-12-182.ip.fastwebnet.it	0
83.103.12.183	83-103-12-183.ip.fastwebnet.it	0
83.103.12.184	83-103-12-184.ip.fastwebnet.it	0
83.103.12.185	83-103-12-185.ip.fastwebnet.it	0
83.103.12.186	83-103-12-186.ip.fastwebnet.it	0
83.103.12.187	83-103-12-187.ip.fastwebnet.it	0
83.103.12.188	83-103-12-188.ip.fastwebnet.it	0
83.103.12.189	83-103-12-189.ip.fastwebnet.it	0
83.103.12.190	83-103-12-190.ip.fastwebnet.it	0
83.103.12.191	83-103-12-191.ip.fastwebnet.it	0
83.103.12.192	83-103-12-192.ip.fastwebnet.it	0
83.103.12.193	83-103-12-193.ip.fastwebnet.it	0
83.103.12.194	83-103-12-194.ip.fastwebnet.it	0
83.103.12.195	83-103-12-195.ip.fastwebnet.it	0
83.103.12.196	83-103-12-196.ip.fastwebnet.it	0
83.103.12.197	83-103-12-197.ip.fastwebnet.it	0
83.103.12.198	83-103-12-198.ip.fastwebnet.it	0
83.103.12.199	83-103-12-199.ip.fastwebnet.it	0
83.103.12.200	83-103-12-200.ip.fastwebnet.it	0
83.103.12.201	83-103-12-201.ip.fastwebnet.it	0
83.103.12.202	83-103-12-202.ip.fastwebnet.it	0
83.103.12.203	83-103-12-203.ip.fastwebnet.it	0
83.103.12.204	83-103-12-204.ip.fastwebnet.it	0
83.103.12.205	83-103-12-205.ip.fastwebnet.it	0
83.103.12.206	83-103-12-206.ip.fastwebnet.it	0
83.103.12.207	83-103-12-207.ip.fastwebnet.it	0
83.103.12.208	83-103-12-208.ip.fastwebnet.it	0
83.103.12.209	83-103-12-209.ip.fastwebnet.it	0
83.103.12.210	83-103-12-210.ip.fastwebnet.it	0
83.103.12.211	83-103-12-211.ip.fastwebnet.it	0
83.103.12.212	83-103-12-212.ip.fastwebnet.it	0
83.103.12.213	83-103-12-213.ip.fastwebnet.it	0
83.103.12.214	83-103-12-214.ip.fastwebnet.it	0
83.103.12.215	83-103-12-215.ip.fastwebnet.it	0
83.103.12.216	83-103-12-216.ip.fastwebnet.it	0
83.103.12.217	83-103-12-217.ip.fastwebnet.it	0
83.103.12.218	83-103-12-218.ip.fastwebnet.it	0
83.103.12.219	83-103-12-219.ip.fastwebnet.it	0
83.103.12.220	83-103-12-220.ip.fastwebnet.it	0
83.103.12.221	83-103-12-221.ip.fastwebnet.it	0
83.103.12.222	83-103-12-222.ip.fastwebnet.it	0
83.103.12.223	83-103-12-223.ip.fastwebnet.it	0
83.103.12.224	83-103-12-224.ip.fastwebnet.it	0
83.103.12.225	83-103-12-225.ip.fastwebnet.it	0
83.103.12.226	83-103-12-226.ip.fastwebnet.it	0
83.103.12.227	83-103-12-227.ip.fastwebnet.it	0
83.103.12.228	83-103-12-228.ip.fastwebnet.it	0
83.103.12.229	83-103-12-229.ip.fastwebnet.it	0
83.103.12.230	83-103-12-230.ip.fastwebnet.it	0
83.103.12.231	83-103-12-231.ip.fastwebnet.it	0
83.103.12.232	83-103-12-232.ip.fastwebnet.it	0
83.103.12.233	83-103-12-233.ip.fastwebnet.it	0
83.103.12.234	83-103-12-234.ip.fastwebnet.it	0
83.103.12.235	83-103-12-235.ip.fastwebnet.it	0
83.103.12.236	83-103-12-236.ip.fastwebnet.it	0
83.103.12.237	83-103-12-237.ip.fastwebnet.it	0
83.103.12.238	83-103-12-238.ip.fastwebnet.it	0
83.103.12.239	83-103-12-239.ip.fastwebnet.it	0
83.103.12.240	83-103-12-240.ip.fastwebnet.it	0
83.103.12.241	83-103-12-241.ip.fastwebnet.it	0
83.103.12.242	83-103-12-242.ip.fastwebnet.it	0
83.103.12.243	83-103-12-243.ip.fastwebnet.it	0
83.103.12.244	83-103-12-244.ip.fastwebnet.it	0
83.103.12.245	83-103-12-245.ip.fastwebnet.it	0
83.103.12.246	83-103-12-246.ip.fastwebnet.it	0
83.103.12.247	83-103-12-247.ip.fastwebnet.it	0
83.103.12.248	83-103-12-248.ip.fastwebnet.it	0
83.103.12.249	83-103-12-249.ip.fastwebnet.it	0
83.103.12.250	83-103-12-250.ip.fastwebnet.it	0
83.103.12.251	83-103-12-251.ip.fastwebnet.it	0
83.103.12.252	83-103-12-252.ip.fastwebnet.it	0
83.103.12.253	83-103-12-253.ip.fastwebnet.it	0
83.103.12.254	83-103-12-254.ip.fastwebnet.it	0
83.103.12.255	83-103-12-255.ip.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 83.103.12.129

traceroute to 83.103.12.129 (83.103.12.129): 64 hops max, 52 byte packets

3 [] 193.201.28.16 1.397 ms

4 [AS12874] 83.103.12.129 3.886 ms

Measurement taken from

IPinfo ProbeNet in Rome, IT

On December 14th 2025