Summary

ASN	AS5610 O2 Czech Republic, a.s.
BGP	109.80.0.0/15
IPs with RDNS	256
Hosted Domains	0
Pingable IPs	0
Router IPs	0


109.81.108.0	109-81-108-0.rct.o2.cz	0
109.81.108.1	109-81-108-1.rct.o2.cz	0
109.81.108.2	109-81-108-2.rct.o2.cz	0
109.81.108.3	109-81-108-3.rct.o2.cz	0
109.81.108.4	109-81-108-4.rct.o2.cz	0
109.81.108.5	109-81-108-5.rct.o2.cz	0
109.81.108.6	109-81-108-6.rct.o2.cz	0
109.81.108.7	109-81-108-7.rct.o2.cz	0
109.81.108.8	109-81-108-8.rct.o2.cz	0
109.81.108.9	109-81-108-9.rct.o2.cz	0
109.81.108.10	109-81-108-10.rct.o2.cz	0
109.81.108.11	109-81-108-11.rct.o2.cz	0
109.81.108.12	109-81-108-12.rct.o2.cz	0
109.81.108.13	109-81-108-13.rct.o2.cz	0
109.81.108.14	109-81-108-14.rct.o2.cz	0
109.81.108.15	109-81-108-15.rct.o2.cz	0
109.81.108.16	109-81-108-16.rct.o2.cz	0
109.81.108.17	109-81-108-17.rct.o2.cz	0
109.81.108.18	109-81-108-18.rct.o2.cz	0
109.81.108.19	109-81-108-19.rct.o2.cz	0
109.81.108.20	109-81-108-20.rct.o2.cz	0
109.81.108.21	109-81-108-21.rct.o2.cz	0
109.81.108.22	109-81-108-22.rct.o2.cz	0
109.81.108.23	109-81-108-23.rct.o2.cz	0
109.81.108.24	109-81-108-24.rct.o2.cz	0
109.81.108.25	109-81-108-25.rct.o2.cz	0
109.81.108.26	109-81-108-26.rct.o2.cz	0
109.81.108.27	109-81-108-27.rct.o2.cz	0
109.81.108.28	109-81-108-28.rct.o2.cz	0
109.81.108.29	109-81-108-29.rct.o2.cz	0
109.81.108.30	109-81-108-30.rct.o2.cz	0
109.81.108.31	109-81-108-31.rct.o2.cz	0
109.81.108.32	109-81-108-32.rct.o2.cz	0
109.81.108.33	109-81-108-33.rct.o2.cz	0
109.81.108.34	109-81-108-34.rct.o2.cz	0
109.81.108.35	109-81-108-35.rct.o2.cz	0
109.81.108.36	109-81-108-36.rct.o2.cz	0
109.81.108.37	109-81-108-37.rct.o2.cz	0
109.81.108.38	109-81-108-38.rct.o2.cz	0
109.81.108.39	109-81-108-39.rct.o2.cz	0
109.81.108.40	109-81-108-40.rct.o2.cz	0
109.81.108.41	109-81-108-41.rct.o2.cz	0
109.81.108.42	109-81-108-42.rct.o2.cz	0
109.81.108.43	109-81-108-43.rct.o2.cz	0
109.81.108.44	109-81-108-44.rct.o2.cz	0
109.81.108.45	109-81-108-45.rct.o2.cz	0
109.81.108.46	109-81-108-46.rct.o2.cz	0
109.81.108.47	109-81-108-47.rct.o2.cz	0
109.81.108.48	109-81-108-48.rct.o2.cz	0
109.81.108.49	109-81-108-49.rct.o2.cz	0
109.81.108.50	109-81-108-50.rct.o2.cz	0
109.81.108.51	109-81-108-51.rct.o2.cz	0
109.81.108.52	109-81-108-52.rct.o2.cz	0
109.81.108.53	109-81-108-53.rct.o2.cz	0
109.81.108.54	109-81-108-54.rct.o2.cz	0
109.81.108.55	109-81-108-55.rct.o2.cz	0
109.81.108.56	109-81-108-56.rct.o2.cz	0
109.81.108.57	109-81-108-57.rct.o2.cz	0
109.81.108.58	109-81-108-58.rct.o2.cz	0
109.81.108.59	109-81-108-59.rct.o2.cz	0
109.81.108.60	109-81-108-60.rct.o2.cz	0
109.81.108.61	109-81-108-61.rct.o2.cz	0
109.81.108.62	109-81-108-62.rct.o2.cz	0
109.81.108.63	109-81-108-63.rct.o2.cz	0
109.81.108.64	109-81-108-64.rct.o2.cz	0
109.81.108.65	109-81-108-65.rct.o2.cz	0
109.81.108.66	109-81-108-66.rct.o2.cz	0
109.81.108.67	109-81-108-67.rct.o2.cz	0
109.81.108.68	109-81-108-68.rct.o2.cz	0
109.81.108.69	109-81-108-69.rct.o2.cz	0
109.81.108.70	109-81-108-70.rct.o2.cz	0
109.81.108.71	109-81-108-71.rct.o2.cz	0
109.81.108.72	109-81-108-72.rct.o2.cz	0
109.81.108.73	109-81-108-73.rct.o2.cz	0
109.81.108.74	109-81-108-74.rct.o2.cz	0
109.81.108.75	109-81-108-75.rct.o2.cz	0
109.81.108.76	109-81-108-76.rct.o2.cz	0
109.81.108.77	109-81-108-77.rct.o2.cz	0
109.81.108.78	109-81-108-78.rct.o2.cz	0
109.81.108.79	109-81-108-79.rct.o2.cz	0
109.81.108.80	109-81-108-80.rct.o2.cz	0
109.81.108.81	109-81-108-81.rct.o2.cz	0
109.81.108.82	109-81-108-82.rct.o2.cz	0
109.81.108.83	109-81-108-83.rct.o2.cz	0
109.81.108.84	109-81-108-84.rct.o2.cz	0
109.81.108.85	109-81-108-85.rct.o2.cz	0
109.81.108.86	109-81-108-86.rct.o2.cz	0
109.81.108.87	109-81-108-87.rct.o2.cz	0
109.81.108.88	109-81-108-88.rct.o2.cz	0
109.81.108.89	109-81-108-89.rct.o2.cz	0
109.81.108.90	109-81-108-90.rct.o2.cz	0
109.81.108.91	109-81-108-91.rct.o2.cz	0
109.81.108.92	109-81-108-92.rct.o2.cz	0
109.81.108.93	109-81-108-93.rct.o2.cz	0
109.81.108.94	109-81-108-94.rct.o2.cz	0
109.81.108.95	109-81-108-95.rct.o2.cz	0
109.81.108.96	109-81-108-96.rct.o2.cz	0
109.81.108.97	109-81-108-97.rct.o2.cz	0
109.81.108.98	109-81-108-98.rct.o2.cz	0
109.81.108.99	109-81-108-99.rct.o2.cz	0
109.81.108.100	109-81-108-100.rct.o2.cz	0
109.81.108.101	109-81-108-101.rct.o2.cz	0
109.81.108.102	109-81-108-102.rct.o2.cz	0
109.81.108.103	109-81-108-103.rct.o2.cz	0
109.81.108.104	109-81-108-104.rct.o2.cz	0
109.81.108.105	109-81-108-105.rct.o2.cz	0
109.81.108.106	109-81-108-106.rct.o2.cz	0
109.81.108.107	109-81-108-107.rct.o2.cz	0
109.81.108.108	109-81-108-108.rct.o2.cz	0
109.81.108.109	109-81-108-109.rct.o2.cz	0
109.81.108.110	109-81-108-110.rct.o2.cz	0
109.81.108.111	109-81-108-111.rct.o2.cz	0
109.81.108.112	109-81-108-112.rct.o2.cz	0
109.81.108.113	109-81-108-113.rct.o2.cz	0
109.81.108.114	109-81-108-114.rct.o2.cz	0
109.81.108.115	109-81-108-115.rct.o2.cz	0
109.81.108.116	109-81-108-116.rct.o2.cz	0
109.81.108.117	109-81-108-117.rct.o2.cz	0
109.81.108.118	109-81-108-118.rct.o2.cz	0
109.81.108.119	109-81-108-119.rct.o2.cz	0
109.81.108.120	109-81-108-120.rct.o2.cz	0
109.81.108.121	109-81-108-121.rct.o2.cz	0
109.81.108.122	109-81-108-122.rct.o2.cz	0
109.81.108.123	109-81-108-123.rct.o2.cz	0
109.81.108.124	109-81-108-124.rct.o2.cz	0
109.81.108.125	109-81-108-125.rct.o2.cz	0
109.81.108.126	109-81-108-126.rct.o2.cz	0
109.81.108.127	109-81-108-127.rct.o2.cz	0
109.81.108.128	109-81-108-128.rct.o2.cz	0
109.81.108.129	109-81-108-129.rct.o2.cz	0
109.81.108.130	109-81-108-130.rct.o2.cz	0
109.81.108.131	109-81-108-131.rct.o2.cz	0
109.81.108.132	109-81-108-132.rct.o2.cz	0
109.81.108.133	109-81-108-133.rct.o2.cz	0
109.81.108.134	109-81-108-134.rct.o2.cz	0
109.81.108.135	109-81-108-135.rct.o2.cz	0
109.81.108.136	109-81-108-136.rct.o2.cz	0
109.81.108.137	109-81-108-137.rct.o2.cz	0
109.81.108.138	109-81-108-138.rct.o2.cz	0
109.81.108.139	109-81-108-139.rct.o2.cz	0
109.81.108.140	109-81-108-140.rct.o2.cz	0
109.81.108.141	109-81-108-141.rct.o2.cz	0
109.81.108.142	109-81-108-142.rct.o2.cz	0
109.81.108.143	109-81-108-143.rct.o2.cz	0
109.81.108.144	109-81-108-144.rct.o2.cz	0
109.81.108.145	109-81-108-145.rct.o2.cz	0
109.81.108.146	109-81-108-146.rct.o2.cz	0
109.81.108.147	109-81-108-147.rct.o2.cz	0
109.81.108.148	109-81-108-148.rct.o2.cz	0
109.81.108.149	109-81-108-149.rct.o2.cz	0
109.81.108.150	109-81-108-150.rct.o2.cz	0
109.81.108.151	109-81-108-151.rct.o2.cz	0
109.81.108.152	109-81-108-152.rct.o2.cz	0
109.81.108.153	109-81-108-153.rct.o2.cz	0
109.81.108.154	109-81-108-154.rct.o2.cz	0
109.81.108.155	109-81-108-155.rct.o2.cz	0
109.81.108.156	109-81-108-156.rct.o2.cz	0
109.81.108.157	109-81-108-157.rct.o2.cz	0
109.81.108.158	109-81-108-158.rct.o2.cz	0
109.81.108.159	109-81-108-159.rct.o2.cz	0
109.81.108.160	109-81-108-160.rct.o2.cz	0
109.81.108.161	109-81-108-161.rct.o2.cz	0
109.81.108.162	109-81-108-162.rct.o2.cz	0
109.81.108.163	109-81-108-163.rct.o2.cz	0
109.81.108.164	109-81-108-164.rct.o2.cz	0
109.81.108.165	109-81-108-165.rct.o2.cz	0
109.81.108.166	109-81-108-166.rct.o2.cz	0
109.81.108.167	109-81-108-167.rct.o2.cz	0
109.81.108.168	109-81-108-168.rct.o2.cz	0
109.81.108.169	109-81-108-169.rct.o2.cz	0
109.81.108.170	109-81-108-170.rct.o2.cz	0
109.81.108.171	109-81-108-171.rct.o2.cz	0
109.81.108.172	109-81-108-172.rct.o2.cz	0
109.81.108.173	109-81-108-173.rct.o2.cz	0
109.81.108.174	109-81-108-174.rct.o2.cz	0
109.81.108.175	109-81-108-175.rct.o2.cz	0
109.81.108.176	109-81-108-176.rct.o2.cz	0
109.81.108.177	109-81-108-177.rct.o2.cz	0
109.81.108.178	109-81-108-178.rct.o2.cz	0
109.81.108.179	109-81-108-179.rct.o2.cz	0
109.81.108.180	109-81-108-180.rct.o2.cz	0
109.81.108.181	109-81-108-181.rct.o2.cz	0
109.81.108.182	109-81-108-182.rct.o2.cz	0
109.81.108.183	109-81-108-183.rct.o2.cz	0
109.81.108.184	109-81-108-184.rct.o2.cz	0
109.81.108.185	109-81-108-185.rct.o2.cz	0
109.81.108.186	109-81-108-186.rct.o2.cz	0
109.81.108.187	109-81-108-187.rct.o2.cz	0
109.81.108.188	109-81-108-188.rct.o2.cz	0
109.81.108.189	109-81-108-189.rct.o2.cz	0
109.81.108.190	109-81-108-190.rct.o2.cz	0
109.81.108.191	109-81-108-191.rct.o2.cz	0
109.81.108.192	109-81-108-192.rct.o2.cz	0
109.81.108.193	109-81-108-193.rct.o2.cz	0
109.81.108.194	109-81-108-194.rct.o2.cz	0
109.81.108.195	109-81-108-195.rct.o2.cz	0
109.81.108.196	109-81-108-196.rct.o2.cz	0
109.81.108.197	109-81-108-197.rct.o2.cz	0
109.81.108.198	109-81-108-198.rct.o2.cz	0
109.81.108.199	109-81-108-199.rct.o2.cz	0
109.81.108.200	109-81-108-200.rct.o2.cz	0
109.81.108.201	109-81-108-201.rct.o2.cz	0
109.81.108.202	109-81-108-202.rct.o2.cz	0
109.81.108.203	109-81-108-203.rct.o2.cz	0
109.81.108.204	109-81-108-204.rct.o2.cz	0
109.81.108.205	109-81-108-205.rct.o2.cz	0
109.81.108.206	109-81-108-206.rct.o2.cz	0
109.81.108.207	109-81-108-207.rct.o2.cz	0
109.81.108.208	109-81-108-208.rct.o2.cz	0
109.81.108.209	109-81-108-209.rct.o2.cz	0
109.81.108.210	109-81-108-210.rct.o2.cz	0
109.81.108.211	109-81-108-211.rct.o2.cz	0
109.81.108.212	109-81-108-212.rct.o2.cz	0
109.81.108.213	109-81-108-213.rct.o2.cz	0
109.81.108.214	109-81-108-214.rct.o2.cz	0
109.81.108.215	109-81-108-215.rct.o2.cz	0
109.81.108.216	109-81-108-216.rct.o2.cz	0
109.81.108.217	109-81-108-217.rct.o2.cz	0
109.81.108.218	109-81-108-218.rct.o2.cz	0
109.81.108.219	109-81-108-219.rct.o2.cz	0
109.81.108.220	109-81-108-220.rct.o2.cz	0
109.81.108.221	109-81-108-221.rct.o2.cz	0
109.81.108.222	109-81-108-222.rct.o2.cz	0
109.81.108.223	109-81-108-223.rct.o2.cz	0
109.81.108.224	109-81-108-224.rct.o2.cz	0
109.81.108.225	109-81-108-225.rct.o2.cz	0
109.81.108.226	109-81-108-226.rct.o2.cz	0
109.81.108.227	109-81-108-227.rct.o2.cz	0
109.81.108.228	109-81-108-228.rct.o2.cz	0
109.81.108.229	109-81-108-229.rct.o2.cz	0
109.81.108.230	109-81-108-230.rct.o2.cz	0
109.81.108.231	109-81-108-231.rct.o2.cz	0
109.81.108.232	109-81-108-232.rct.o2.cz	0
109.81.108.233	109-81-108-233.rct.o2.cz	0
109.81.108.234	109-81-108-234.rct.o2.cz	0
109.81.108.235	109-81-108-235.rct.o2.cz	0
109.81.108.236	109-81-108-236.rct.o2.cz	0
109.81.108.237	109-81-108-237.rct.o2.cz	0
109.81.108.238	109-81-108-238.rct.o2.cz	0
109.81.108.239	109-81-108-239.rct.o2.cz	0
109.81.108.240	109-81-108-240.rct.o2.cz	0
109.81.108.241	109-81-108-241.rct.o2.cz	0
109.81.108.242	109-81-108-242.rct.o2.cz	0
109.81.108.243	109-81-108-243.rct.o2.cz	0
109.81.108.244	109-81-108-244.rct.o2.cz	0
109.81.108.245	109-81-108-245.rct.o2.cz	0
109.81.108.246	109-81-108-246.rct.o2.cz	0
109.81.108.247	109-81-108-247.rct.o2.cz	0
109.81.108.248	109-81-108-248.rct.o2.cz	0
109.81.108.249	109-81-108-249.rct.o2.cz	0
109.81.108.250	109-81-108-250.rct.o2.cz	0
109.81.108.251	109-81-108-251.rct.o2.cz	0
109.81.108.252	109-81-108-252.rct.o2.cz	0
109.81.108.253	109-81-108-253.rct.o2.cz	0
109.81.108.254	109-81-108-254.rct.o2.cz	0
109.81.108.255	109-81-108-255.rct.o2.cz	0

Traceroute

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

traceroute -a -n -q1 -f2 -m6 109.81.108.113

traceroute to 109.81.108.113 (109.81.108.113): 6 hops max, 52 byte packets

2 [AS16276] 57.128.121.90 0.693 ms

3 [] 91.210.16.161 0.548 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 28th 2025