Summary

ASN	AS12874 Fastweb SpA
BGP	83.103.0.0/18
IPs with RDNS	255
Hosted Domains	0
Pingable IPs	2
Router IPs	0


83.103.55.0	—	0
83.103.55.1	83-103-55-1.ip.fastwebnet.it	0
83.103.55.2	83-103-55-2.ip.fastwebnet.it	0
83.103.55.3	83-103-55-3.ip.fastwebnet.it	0
83.103.55.4	83-103-55-4.ip.fastwebnet.it	0
83.103.55.5	83-103-55-5.ip.fastwebnet.it	0
83.103.55.6	83-103-55-6.ip.fastwebnet.it	0
83.103.55.7	83-103-55-7.ip.fastwebnet.it	0
83.103.55.8	83-103-55-8.ip.fastwebnet.it	0
83.103.55.9	83-103-55-9.ip.fastwebnet.it	0
83.103.55.10	83-103-55-10.ip.fastwebnet.it	0
83.103.55.11	83-103-55-11.ip.fastwebnet.it	0
83.103.55.12	83-103-55-12.ip.fastwebnet.it	0
83.103.55.13	83-103-55-13.ip.fastwebnet.it	0
83.103.55.14	83-103-55-14.ip.fastwebnet.it	0
83.103.55.15	83-103-55-15.ip.fastwebnet.it	0
83.103.55.16	83-103-55-16.ip.fastwebnet.it	0
83.103.55.17	83-103-55-17.ip.fastwebnet.it	0
83.103.55.18	83-103-55-18.ip.fastwebnet.it	0
83.103.55.19	83-103-55-19.ip.fastwebnet.it	0
83.103.55.20	83-103-55-20.ip.fastwebnet.it	0
83.103.55.21	83-103-55-21.ip.fastwebnet.it	0
83.103.55.22	83-103-55-22.ip.fastwebnet.it	0
83.103.55.23	83-103-55-23.ip.fastwebnet.it	0
83.103.55.24	83-103-55-24.ip.fastwebnet.it	0
83.103.55.25	83-103-55-25.ip.fastwebnet.it	0
83.103.55.26	83-103-55-26.ip.fastwebnet.it	0
83.103.55.27	83-103-55-27.ip.fastwebnet.it	0
83.103.55.28	83-103-55-28.ip.fastwebnet.it	0
83.103.55.29	83-103-55-29.ip.fastwebnet.it	0
83.103.55.30	83-103-55-30.ip.fastwebnet.it	0
83.103.55.31	83-103-55-31.ip.fastwebnet.it	0
83.103.55.32	83-103-55-32.ip.fastwebnet.it	0
83.103.55.33	83-103-55-33.ip.fastwebnet.it	0
83.103.55.34	83-103-55-34.ip.fastwebnet.it	0
83.103.55.35	83-103-55-35.ip.fastwebnet.it	0
83.103.55.36	83-103-55-36.ip.fastwebnet.it	0
83.103.55.37	83-103-55-37.ip.fastwebnet.it	0
83.103.55.38	83-103-55-38.ip.fastwebnet.it	0
83.103.55.39	83-103-55-39.ip.fastwebnet.it	0
83.103.55.40	83-103-55-40.ip.fastwebnet.it	0
83.103.55.41	83-103-55-41.ip.fastwebnet.it	0
83.103.55.42	83-103-55-42.ip.fastwebnet.it	0
83.103.55.43	83-103-55-43.ip.fastwebnet.it	0
83.103.55.44	83-103-55-44.ip.fastwebnet.it	0
83.103.55.45	83-103-55-45.ip.fastwebnet.it	0
83.103.55.46	83-103-55-46.ip.fastwebnet.it	0
83.103.55.47	83-103-55-47.ip.fastwebnet.it	0
83.103.55.48	83-103-55-48.ip.fastwebnet.it	0
83.103.55.49	83-103-55-49.ip.fastwebnet.it	0
83.103.55.50	83-103-55-50.ip.fastwebnet.it	0
83.103.55.51	83-103-55-51.ip.fastwebnet.it	0
83.103.55.52	83-103-55-52.ip.fastwebnet.it	0
83.103.55.53	83-103-55-53.ip.fastwebnet.it	0
83.103.55.54	83-103-55-54.ip.fastwebnet.it	0
83.103.55.55	83-103-55-55.ip.fastwebnet.it	0
83.103.55.56	83-103-55-56.ip.fastwebnet.it	0
83.103.55.57	83-103-55-57.ip.fastwebnet.it	0
83.103.55.58	83-103-55-58.ip.fastwebnet.it	0
83.103.55.59	83-103-55-59.ip.fastwebnet.it	0
83.103.55.60	83-103-55-60.ip.fastwebnet.it	0
83.103.55.61	83-103-55-61.ip.fastwebnet.it	0
83.103.55.62	83-103-55-62.ip.fastwebnet.it	0
83.103.55.63	83-103-55-63.ip.fastwebnet.it	0
83.103.55.64	83-103-55-64.ip.fastwebnet.it	0
83.103.55.65	83-103-55-65.ip.fastwebnet.it	0
83.103.55.66	83-103-55-66.ip.fastwebnet.it	0
83.103.55.67	83-103-55-67.ip.fastwebnet.it	0
83.103.55.68	83-103-55-68.ip.fastwebnet.it	0
83.103.55.69	83-103-55-69.ip.fastwebnet.it	0
83.103.55.70	83-103-55-70.ip.fastwebnet.it	0
83.103.55.71	83-103-55-71.ip.fastwebnet.it	0
83.103.55.72	83-103-55-72.ip.fastwebnet.it	0
83.103.55.73	83-103-55-73.ip.fastwebnet.it	0
83.103.55.74	83-103-55-74.ip.fastwebnet.it	0
83.103.55.75	83-103-55-75.ip.fastwebnet.it	0
83.103.55.76	83-103-55-76.ip.fastwebnet.it	0
83.103.55.77	83-103-55-77.ip.fastwebnet.it	0
83.103.55.78	83-103-55-78.ip.fastwebnet.it	0
83.103.55.79	83-103-55-79.ip.fastwebnet.it	0
83.103.55.80	83-103-55-80.ip.fastwebnet.it	0
83.103.55.81	83-103-55-81.ip.fastwebnet.it	0
83.103.55.82	83-103-55-82.ip.fastwebnet.it	0
83.103.55.83	83-103-55-83.ip.fastwebnet.it	0
83.103.55.84	83-103-55-84.ip.fastwebnet.it	0
83.103.55.85	83-103-55-85.ip.fastwebnet.it	0
83.103.55.86	83-103-55-86.ip.fastwebnet.it	0
83.103.55.87	83-103-55-87.ip.fastwebnet.it	0
83.103.55.88	83-103-55-88.ip.fastwebnet.it	0
83.103.55.89	83-103-55-89.ip.fastwebnet.it	0
83.103.55.90	83-103-55-90.ip.fastwebnet.it	0
83.103.55.91	83-103-55-91.ip.fastwebnet.it	0
83.103.55.92	83-103-55-92.ip.fastwebnet.it	0
83.103.55.93	83-103-55-93.ip.fastwebnet.it	0
83.103.55.94	83-103-55-94.ip.fastwebnet.it	0
83.103.55.95	83-103-55-95.ip.fastwebnet.it	0
83.103.55.96	83-103-55-96.ip.fastwebnet.it	0
83.103.55.97	83-103-55-97.ip.fastwebnet.it	0
83.103.55.98	83-103-55-98.ip.fastwebnet.it	0
83.103.55.99	83-103-55-99.ip.fastwebnet.it	0
83.103.55.100	83-103-55-100.ip.fastwebnet.it	0
83.103.55.101	83-103-55-101.ip.fastwebnet.it	0
83.103.55.102	83-103-55-102.ip.fastwebnet.it	0
83.103.55.103	83-103-55-103.ip.fastwebnet.it	0
83.103.55.104	83-103-55-104.ip.fastwebnet.it	0
83.103.55.105	83-103-55-105.ip.fastwebnet.it	0
83.103.55.106	83-103-55-106.ip.fastwebnet.it	0
83.103.55.107	83-103-55-107.ip.fastwebnet.it	0
83.103.55.108	83-103-55-108.ip.fastwebnet.it	0
83.103.55.109	83-103-55-109.ip.fastwebnet.it	0
83.103.55.110	83-103-55-110.ip.fastwebnet.it	0
83.103.55.111	83-103-55-111.ip.fastwebnet.it	0
83.103.55.112	83-103-55-112.ip.fastwebnet.it	0
83.103.55.113	83-103-55-113.ip.fastwebnet.it	0
83.103.55.114	83-103-55-114.ip.fastwebnet.it	0
83.103.55.115	83-103-55-115.ip.fastwebnet.it	0
83.103.55.116	83-103-55-116.ip.fastwebnet.it	0
83.103.55.117	83-103-55-117.ip.fastwebnet.it	0
83.103.55.118	83-103-55-118.ip.fastwebnet.it	0
83.103.55.119	83-103-55-119.ip.fastwebnet.it	0
83.103.55.120	83-103-55-120.ip.fastwebnet.it	0
83.103.55.121	83-103-55-121.ip.fastwebnet.it	0
83.103.55.122	83-103-55-122.ip.fastwebnet.it	0
83.103.55.123	83-103-55-123.ip.fastwebnet.it	0
83.103.55.124	83-103-55-124.ip.fastwebnet.it	0
83.103.55.125	83-103-55-125.ip.fastwebnet.it	0
83.103.55.126	83-103-55-126.ip.fastwebnet.it	0
83.103.55.127	83-103-55-127.ip.fastwebnet.it	0
83.103.55.128	83-103-55-128.ip.fastwebnet.it	0
83.103.55.129	83-103-55-129.ip.fastwebnet.it	0
83.103.55.130	83-103-55-130.ip.fastwebnet.it	0
83.103.55.131	83-103-55-131.ip.fastwebnet.it	0
83.103.55.132	83-103-55-132.ip.fastwebnet.it	0
83.103.55.133	83-103-55-133.ip.fastwebnet.it	0
83.103.55.134	83-103-55-134.ip.fastwebnet.it	0
83.103.55.135	83-103-55-135.ip.fastwebnet.it	0
83.103.55.136	83-103-55-136.ip.fastwebnet.it	0
83.103.55.137	83-103-55-137.ip.fastwebnet.it	0
83.103.55.138	83-103-55-138.ip.fastwebnet.it	0
83.103.55.139	83-103-55-139.ip.fastwebnet.it	0
83.103.55.140	83-103-55-140.ip.fastwebnet.it	0
83.103.55.141	83-103-55-141.ip.fastwebnet.it	0
83.103.55.142	83-103-55-142.ip.fastwebnet.it	0
83.103.55.143	83-103-55-143.ip.fastwebnet.it	0
83.103.55.144	83-103-55-144.ip.fastwebnet.it	0
83.103.55.145	83-103-55-145.ip.fastwebnet.it	0
83.103.55.146	83-103-55-146.ip.fastwebnet.it	0
83.103.55.147	83-103-55-147.ip.fastwebnet.it	0
83.103.55.148	83-103-55-148.ip.fastwebnet.it	0
83.103.55.149	83-103-55-149.ip.fastwebnet.it	0
83.103.55.150	83-103-55-150.ip.fastwebnet.it	0
83.103.55.151	83-103-55-151.ip.fastwebnet.it	0
83.103.55.152	83-103-55-152.ip.fastwebnet.it	0
83.103.55.153	83-103-55-153.ip.fastwebnet.it	0
83.103.55.154	83-103-55-154.ip.fastwebnet.it	0
83.103.55.155	83-103-55-155.ip.fastwebnet.it	0
83.103.55.156	83-103-55-156.ip.fastwebnet.it	0
83.103.55.157	83-103-55-157.ip.fastwebnet.it	0
83.103.55.158	83-103-55-158.ip.fastwebnet.it	0
83.103.55.159	83-103-55-159.ip.fastwebnet.it	0
83.103.55.160	83-103-55-160.ip.fastwebnet.it	0
83.103.55.161	83-103-55-161.ip.fastwebnet.it	0
83.103.55.162	83-103-55-162.ip.fastwebnet.it	0
83.103.55.163	83-103-55-163.ip.fastwebnet.it	0
83.103.55.164	83-103-55-164.ip.fastwebnet.it	0
83.103.55.165	83-103-55-165.ip.fastwebnet.it	0
83.103.55.166	83-103-55-166.ip.fastwebnet.it	0
83.103.55.167	83-103-55-167.ip.fastwebnet.it	0
83.103.55.168	83-103-55-168.ip.fastwebnet.it	0
83.103.55.169	83-103-55-169.ip.fastwebnet.it	0
83.103.55.170	83-103-55-170.ip.fastwebnet.it	0
83.103.55.171	83-103-55-171.ip.fastwebnet.it	0
83.103.55.172	83-103-55-172.ip.fastwebnet.it	0
83.103.55.173	83-103-55-173.ip.fastwebnet.it	0
83.103.55.174	83-103-55-174.ip.fastwebnet.it	0
83.103.55.175	83-103-55-175.ip.fastwebnet.it	0
83.103.55.176	83-103-55-176.ip.fastwebnet.it	0
83.103.55.177	83-103-55-177.ip.fastwebnet.it	0
83.103.55.178	83-103-55-178.ip.fastwebnet.it	0
83.103.55.179	83-103-55-179.ip.fastwebnet.it	0
83.103.55.180	83-103-55-180.ip.fastwebnet.it	0
83.103.55.181	83-103-55-181.ip.fastwebnet.it	0
83.103.55.182	83-103-55-182.ip.fastwebnet.it	0
83.103.55.183	83-103-55-183.ip.fastwebnet.it	0
83.103.55.184	83-103-55-184.ip.fastwebnet.it	0
83.103.55.185	83-103-55-185.ip.fastwebnet.it	0
83.103.55.186	83-103-55-186.ip.fastwebnet.it	0
83.103.55.187	83-103-55-187.ip.fastwebnet.it	0
83.103.55.188	83-103-55-188.ip.fastwebnet.it	0
83.103.55.189	83-103-55-189.ip.fastwebnet.it	0
83.103.55.190	83-103-55-190.ip.fastwebnet.it	0
83.103.55.191	83-103-55-191.ip.fastwebnet.it	0
83.103.55.192	83-103-55-192.ip.fastwebnet.it	0
83.103.55.193	83-103-55-193.ip.fastwebnet.it	0
83.103.55.194	83-103-55-194.ip.fastwebnet.it	0
83.103.55.195	83-103-55-195.ip.fastwebnet.it	0
83.103.55.196	83-103-55-196.ip.fastwebnet.it	0
83.103.55.197	83-103-55-197.ip.fastwebnet.it	0
83.103.55.198	83-103-55-198.ip.fastwebnet.it	0
83.103.55.199	83-103-55-199.ip.fastwebnet.it	0
83.103.55.200	83-103-55-200.ip.fastwebnet.it	0
83.103.55.201	83-103-55-201.ip.fastwebnet.it	0
83.103.55.202	83-103-55-202.ip.fastwebnet.it	0
83.103.55.203	83-103-55-203.ip.fastwebnet.it	0
83.103.55.204	83-103-55-204.ip.fastwebnet.it	0
83.103.55.205	83-103-55-205.ip.fastwebnet.it	0
83.103.55.206	83-103-55-206.ip.fastwebnet.it	0
83.103.55.207	83-103-55-207.ip.fastwebnet.it	0
83.103.55.208	83-103-55-208.ip.fastwebnet.it	0
83.103.55.209	83-103-55-209.ip.fastwebnet.it	0
83.103.55.210	83-103-55-210.ip.fastwebnet.it	0
83.103.55.211	83-103-55-211.ip.fastwebnet.it	0
83.103.55.212	83-103-55-212.ip.fastwebnet.it	0
83.103.55.213	83-103-55-213.ip.fastwebnet.it	0
83.103.55.214	83-103-55-214.ip.fastwebnet.it	0
83.103.55.215	83-103-55-215.ip.fastwebnet.it	0
83.103.55.216	83-103-55-216.ip.fastwebnet.it	0
83.103.55.217	83-103-55-217.ip.fastwebnet.it	0
83.103.55.218	83-103-55-218.ip.fastwebnet.it	0
83.103.55.219	83-103-55-219.ip.fastwebnet.it	0
83.103.55.220	83-103-55-220.ip.fastwebnet.it	0
83.103.55.221	83-103-55-221.ip.fastwebnet.it	0
83.103.55.222	83-103-55-222.ip.fastwebnet.it	0
83.103.55.223	83-103-55-223.ip.fastwebnet.it	0
83.103.55.224	83-103-55-224.ip.fastwebnet.it	0
83.103.55.225	83-103-55-225.ip.fastwebnet.it	0
83.103.55.226	83-103-55-226.ip.fastwebnet.it	0
83.103.55.227	83-103-55-227.ip.fastwebnet.it	0
83.103.55.228	83-103-55-228.ip.fastwebnet.it	0
83.103.55.229	83-103-55-229.ip.fastwebnet.it	0
83.103.55.230	83-103-55-230.ip.fastwebnet.it	0
83.103.55.231	83-103-55-231.ip.fastwebnet.it	0
83.103.55.232	83-103-55-232.ip.fastwebnet.it	0
83.103.55.233	83-103-55-233.ip.fastwebnet.it	0
83.103.55.234	83-103-55-234.ip.fastwebnet.it	0
83.103.55.235	83-103-55-235.ip.fastwebnet.it	0
83.103.55.236	83-103-55-236.ip.fastwebnet.it	0
83.103.55.237	83-103-55-237.ip.fastwebnet.it	0
83.103.55.238	83-103-55-238.ip.fastwebnet.it	0
83.103.55.239	83-103-55-239.ip.fastwebnet.it	0
83.103.55.240	83-103-55-240.ip.fastwebnet.it	0
83.103.55.241	83-103-55-241.ip.fastwebnet.it	0
83.103.55.242	83-103-55-242.ip.fastwebnet.it	0
83.103.55.243	83-103-55-243.ip.fastwebnet.it	0
83.103.55.244	83-103-55-244.ip.fastwebnet.it	0
83.103.55.245	83-103-55-245.ip.fastwebnet.it	0
83.103.55.246	83-103-55-246.ip.fastwebnet.it	0
83.103.55.247	83-103-55-247.ip.fastwebnet.it	0
83.103.55.248	83-103-55-248.ip.fastwebnet.it	0
83.103.55.249	83-103-55-249.ip.fastwebnet.it	0
83.103.55.250	83-103-55-250.ip.fastwebnet.it	0
83.103.55.251	83-103-55-251.ip.fastwebnet.it	0
83.103.55.252	83-103-55-252.ip.fastwebnet.it	0
83.103.55.253	83-103-55-253.ip.fastwebnet.it	0
83.103.55.254	83-103-55-254.ip.fastwebnet.it	0
83.103.55.255	83-103-55-255.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 83.103.55.134

traceroute to 83.103.55.134 (83.103.55.134): 64 hops max, 52 byte packets

3 [] 193.201.28.16 1.329 ms

4 *

5 [AS12874] 83.103.55.134 12.756 ms

Measurement taken from

IPinfo ProbeNet in Rome, IT

On February 16th 2026