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


109.81.53.0	109-81-53-0.rct.o2.cz	0
109.81.53.1	109-81-53-1.rct.o2.cz	0
109.81.53.2	109-81-53-2.rct.o2.cz	0
109.81.53.3	109-81-53-3.rct.o2.cz	0
109.81.53.4	109-81-53-4.rct.o2.cz	0
109.81.53.5	109-81-53-5.rct.o2.cz	0
109.81.53.6	109-81-53-6.rct.o2.cz	0
109.81.53.7	109-81-53-7.rct.o2.cz	0
109.81.53.8	109-81-53-8.rct.o2.cz	0
109.81.53.9	109-81-53-9.rct.o2.cz	0
109.81.53.10	109-81-53-10.rct.o2.cz	0
109.81.53.11	109-81-53-11.rct.o2.cz	0
109.81.53.12	109-81-53-12.rct.o2.cz	0
109.81.53.13	109-81-53-13.rct.o2.cz	0
109.81.53.14	109-81-53-14.rct.o2.cz	0
109.81.53.15	109-81-53-15.rct.o2.cz	0
109.81.53.16	109-81-53-16.rct.o2.cz	0
109.81.53.17	109-81-53-17.rct.o2.cz	0
109.81.53.18	109-81-53-18.rct.o2.cz	0
109.81.53.19	109-81-53-19.rct.o2.cz	0
109.81.53.20	109-81-53-20.rct.o2.cz	0
109.81.53.21	109-81-53-21.rct.o2.cz	0
109.81.53.22	109-81-53-22.rct.o2.cz	0
109.81.53.23	109-81-53-23.rct.o2.cz	0
109.81.53.24	109-81-53-24.rct.o2.cz	0
109.81.53.25	109-81-53-25.rct.o2.cz	0
109.81.53.26	109-81-53-26.rct.o2.cz	0
109.81.53.27	109-81-53-27.rct.o2.cz	0
109.81.53.28	109-81-53-28.rct.o2.cz	0
109.81.53.29	109-81-53-29.rct.o2.cz	0
109.81.53.30	109-81-53-30.rct.o2.cz	0
109.81.53.31	109-81-53-31.rct.o2.cz	0
109.81.53.32	109-81-53-32.rct.o2.cz	0
109.81.53.33	109-81-53-33.rct.o2.cz	0
109.81.53.34	109-81-53-34.rct.o2.cz	0
109.81.53.35	109-81-53-35.rct.o2.cz	0
109.81.53.36	109-81-53-36.rct.o2.cz	0
109.81.53.37	109-81-53-37.rct.o2.cz	0
109.81.53.38	109-81-53-38.rct.o2.cz	0
109.81.53.39	109-81-53-39.rct.o2.cz	0
109.81.53.40	109-81-53-40.rct.o2.cz	0
109.81.53.41	109-81-53-41.rct.o2.cz	0
109.81.53.42	109-81-53-42.rct.o2.cz	0
109.81.53.43	109-81-53-43.rct.o2.cz	0
109.81.53.44	109-81-53-44.rct.o2.cz	0
109.81.53.45	109-81-53-45.rct.o2.cz	0
109.81.53.46	109-81-53-46.rct.o2.cz	0
109.81.53.47	109-81-53-47.rct.o2.cz	0
109.81.53.48	109-81-53-48.rct.o2.cz	0
109.81.53.49	109-81-53-49.rct.o2.cz	0
109.81.53.50	109-81-53-50.rct.o2.cz	0
109.81.53.51	109-81-53-51.rct.o2.cz	0
109.81.53.52	109-81-53-52.rct.o2.cz	0
109.81.53.53	109-81-53-53.rct.o2.cz	0
109.81.53.54	109-81-53-54.rct.o2.cz	0
109.81.53.55	109-81-53-55.rct.o2.cz	0
109.81.53.56	109-81-53-56.rct.o2.cz	0
109.81.53.57	109-81-53-57.rct.o2.cz	0
109.81.53.58	109-81-53-58.rct.o2.cz	0
109.81.53.59	109-81-53-59.rct.o2.cz	0
109.81.53.60	109-81-53-60.rct.o2.cz	0
109.81.53.61	109-81-53-61.rct.o2.cz	0
109.81.53.62	109-81-53-62.rct.o2.cz	0
109.81.53.63	109-81-53-63.rct.o2.cz	0
109.81.53.64	109-81-53-64.rct.o2.cz	0
109.81.53.65	109-81-53-65.rct.o2.cz	0
109.81.53.66	109-81-53-66.rct.o2.cz	0
109.81.53.67	109-81-53-67.rct.o2.cz	0
109.81.53.68	109-81-53-68.rct.o2.cz	0
109.81.53.69	109-81-53-69.rct.o2.cz	0
109.81.53.70	109-81-53-70.rct.o2.cz	0
109.81.53.71	109-81-53-71.rct.o2.cz	0
109.81.53.72	109-81-53-72.rct.o2.cz	0
109.81.53.73	109-81-53-73.rct.o2.cz	0
109.81.53.74	109-81-53-74.rct.o2.cz	0
109.81.53.75	109-81-53-75.rct.o2.cz	0
109.81.53.76	109-81-53-76.rct.o2.cz	0
109.81.53.77	109-81-53-77.rct.o2.cz	0
109.81.53.78	109-81-53-78.rct.o2.cz	0
109.81.53.79	109-81-53-79.rct.o2.cz	0
109.81.53.80	109-81-53-80.rct.o2.cz	0
109.81.53.81	109-81-53-81.rct.o2.cz	0
109.81.53.82	109-81-53-82.rct.o2.cz	0
109.81.53.83	109-81-53-83.rct.o2.cz	0
109.81.53.84	109-81-53-84.rct.o2.cz	0
109.81.53.85	109-81-53-85.rct.o2.cz	0
109.81.53.86	109-81-53-86.rct.o2.cz	0
109.81.53.87	109-81-53-87.rct.o2.cz	0
109.81.53.88	109-81-53-88.rct.o2.cz	0
109.81.53.89	109-81-53-89.rct.o2.cz	0
109.81.53.90	109-81-53-90.rct.o2.cz	0
109.81.53.91	109-81-53-91.rct.o2.cz	0
109.81.53.92	109-81-53-92.rct.o2.cz	0
109.81.53.93	109-81-53-93.rct.o2.cz	0
109.81.53.94	109-81-53-94.rct.o2.cz	0
109.81.53.95	109-81-53-95.rct.o2.cz	0
109.81.53.96	109-81-53-96.rct.o2.cz	0
109.81.53.97	109-81-53-97.rct.o2.cz	0
109.81.53.98	109-81-53-98.rct.o2.cz	0
109.81.53.99	109-81-53-99.rct.o2.cz	0
109.81.53.100	109-81-53-100.rct.o2.cz	0
109.81.53.101	109-81-53-101.rct.o2.cz	0
109.81.53.102	109-81-53-102.rct.o2.cz	0
109.81.53.103	109-81-53-103.rct.o2.cz	0
109.81.53.104	109-81-53-104.rct.o2.cz	0
109.81.53.105	109-81-53-105.rct.o2.cz	0
109.81.53.106	109-81-53-106.rct.o2.cz	0
109.81.53.107	109-81-53-107.rct.o2.cz	0
109.81.53.108	109-81-53-108.rct.o2.cz	0
109.81.53.109	109-81-53-109.rct.o2.cz	0
109.81.53.110	109-81-53-110.rct.o2.cz	0
109.81.53.111	109-81-53-111.rct.o2.cz	0
109.81.53.112	109-81-53-112.rct.o2.cz	0
109.81.53.113	109-81-53-113.rct.o2.cz	0
109.81.53.114	109-81-53-114.rct.o2.cz	0
109.81.53.115	109-81-53-115.rct.o2.cz	0
109.81.53.116	109-81-53-116.rct.o2.cz	0
109.81.53.117	109-81-53-117.rct.o2.cz	0
109.81.53.118	109-81-53-118.rct.o2.cz	0
109.81.53.119	109-81-53-119.rct.o2.cz	0
109.81.53.120	109-81-53-120.rct.o2.cz	0
109.81.53.121	109-81-53-121.rct.o2.cz	0
109.81.53.122	109-81-53-122.rct.o2.cz	0
109.81.53.123	109-81-53-123.rct.o2.cz	0
109.81.53.124	109-81-53-124.rct.o2.cz	0
109.81.53.125	109-81-53-125.rct.o2.cz	0
109.81.53.126	109-81-53-126.rct.o2.cz	0
109.81.53.127	109-81-53-127.rct.o2.cz	0
109.81.53.128	109-81-53-128.rct.o2.cz	0
109.81.53.129	109-81-53-129.rct.o2.cz	0
109.81.53.130	109-81-53-130.rct.o2.cz	0
109.81.53.131	109-81-53-131.rct.o2.cz	0
109.81.53.132	109-81-53-132.rct.o2.cz	0
109.81.53.133	109-81-53-133.rct.o2.cz	0
109.81.53.134	109-81-53-134.rct.o2.cz	0
109.81.53.135	109-81-53-135.rct.o2.cz	0
109.81.53.136	109-81-53-136.rct.o2.cz	0
109.81.53.137	109-81-53-137.rct.o2.cz	0
109.81.53.138	109-81-53-138.rct.o2.cz	0
109.81.53.139	109-81-53-139.rct.o2.cz	0
109.81.53.140	109-81-53-140.rct.o2.cz	0
109.81.53.141	109-81-53-141.rct.o2.cz	0
109.81.53.142	109-81-53-142.rct.o2.cz	0
109.81.53.143	109-81-53-143.rct.o2.cz	0
109.81.53.144	109-81-53-144.rct.o2.cz	0
109.81.53.145	109-81-53-145.rct.o2.cz	0
109.81.53.146	109-81-53-146.rct.o2.cz	0
109.81.53.147	109-81-53-147.rct.o2.cz	0
109.81.53.148	109-81-53-148.rct.o2.cz	0
109.81.53.149	109-81-53-149.rct.o2.cz	0
109.81.53.150	109-81-53-150.rct.o2.cz	0
109.81.53.151	109-81-53-151.rct.o2.cz	0
109.81.53.152	109-81-53-152.rct.o2.cz	0
109.81.53.153	109-81-53-153.rct.o2.cz	0
109.81.53.154	109-81-53-154.rct.o2.cz	0
109.81.53.155	109-81-53-155.rct.o2.cz	0
109.81.53.156	109-81-53-156.rct.o2.cz	0
109.81.53.157	109-81-53-157.rct.o2.cz	0
109.81.53.158	109-81-53-158.rct.o2.cz	0
109.81.53.159	109-81-53-159.rct.o2.cz	0
109.81.53.160	109-81-53-160.rct.o2.cz	0
109.81.53.161	109-81-53-161.rct.o2.cz	0
109.81.53.162	109-81-53-162.rct.o2.cz	0
109.81.53.163	109-81-53-163.rct.o2.cz	0
109.81.53.164	109-81-53-164.rct.o2.cz	0
109.81.53.165	109-81-53-165.rct.o2.cz	0
109.81.53.166	109-81-53-166.rct.o2.cz	0
109.81.53.167	109-81-53-167.rct.o2.cz	0
109.81.53.168	109-81-53-168.rct.o2.cz	0
109.81.53.169	109-81-53-169.rct.o2.cz	0
109.81.53.170	109-81-53-170.rct.o2.cz	0
109.81.53.171	109-81-53-171.rct.o2.cz	0
109.81.53.172	109-81-53-172.rct.o2.cz	0
109.81.53.173	109-81-53-173.rct.o2.cz	0
109.81.53.174	109-81-53-174.rct.o2.cz	0
109.81.53.175	109-81-53-175.rct.o2.cz	0
109.81.53.176	109-81-53-176.rct.o2.cz	0
109.81.53.177	109-81-53-177.rct.o2.cz	0
109.81.53.178	109-81-53-178.rct.o2.cz	0
109.81.53.179	109-81-53-179.rct.o2.cz	0
109.81.53.180	109-81-53-180.rct.o2.cz	0
109.81.53.181	109-81-53-181.rct.o2.cz	0
109.81.53.182	109-81-53-182.rct.o2.cz	0
109.81.53.183	109-81-53-183.rct.o2.cz	0
109.81.53.184	109-81-53-184.rct.o2.cz	0
109.81.53.185	109-81-53-185.rct.o2.cz	0
109.81.53.186	109-81-53-186.rct.o2.cz	0
109.81.53.187	109-81-53-187.rct.o2.cz	0
109.81.53.188	109-81-53-188.rct.o2.cz	0
109.81.53.189	109-81-53-189.rct.o2.cz	0
109.81.53.190	109-81-53-190.rct.o2.cz	0
109.81.53.191	109-81-53-191.rct.o2.cz	0
109.81.53.192	109-81-53-192.rct.o2.cz	0
109.81.53.193	109-81-53-193.rct.o2.cz	0
109.81.53.194	109-81-53-194.rct.o2.cz	0
109.81.53.195	109-81-53-195.rct.o2.cz	0
109.81.53.196	109-81-53-196.rct.o2.cz	0
109.81.53.197	109-81-53-197.rct.o2.cz	0
109.81.53.198	109-81-53-198.rct.o2.cz	0
109.81.53.199	109-81-53-199.rct.o2.cz	0
109.81.53.200	109-81-53-200.rct.o2.cz	0
109.81.53.201	109-81-53-201.rct.o2.cz	0
109.81.53.202	109-81-53-202.rct.o2.cz	0
109.81.53.203	109-81-53-203.rct.o2.cz	0
109.81.53.204	109-81-53-204.rct.o2.cz	0
109.81.53.205	109-81-53-205.rct.o2.cz	0
109.81.53.206	109-81-53-206.rct.o2.cz	0
109.81.53.207	109-81-53-207.rct.o2.cz	0
109.81.53.208	109-81-53-208.rct.o2.cz	0
109.81.53.209	109-81-53-209.rct.o2.cz	0
109.81.53.210	109-81-53-210.rct.o2.cz	0
109.81.53.211	109-81-53-211.rct.o2.cz	0
109.81.53.212	109-81-53-212.rct.o2.cz	0
109.81.53.213	109-81-53-213.rct.o2.cz	0
109.81.53.214	109-81-53-214.rct.o2.cz	0
109.81.53.215	109-81-53-215.rct.o2.cz	0
109.81.53.216	109-81-53-216.rct.o2.cz	0
109.81.53.217	109-81-53-217.rct.o2.cz	0
109.81.53.218	109-81-53-218.rct.o2.cz	0
109.81.53.219	109-81-53-219.rct.o2.cz	0
109.81.53.220	109-81-53-220.rct.o2.cz	0
109.81.53.221	109-81-53-221.rct.o2.cz	0
109.81.53.222	109-81-53-222.rct.o2.cz	0
109.81.53.223	109-81-53-223.rct.o2.cz	0
109.81.53.224	109-81-53-224.rct.o2.cz	0
109.81.53.225	109-81-53-225.rct.o2.cz	0
109.81.53.226	109-81-53-226.rct.o2.cz	0
109.81.53.227	109-81-53-227.rct.o2.cz	0
109.81.53.228	109-81-53-228.rct.o2.cz	0
109.81.53.229	109-81-53-229.rct.o2.cz	0
109.81.53.230	109-81-53-230.rct.o2.cz	0
109.81.53.231	109-81-53-231.rct.o2.cz	0
109.81.53.232	109-81-53-232.rct.o2.cz	0
109.81.53.233	109-81-53-233.rct.o2.cz	0
109.81.53.234	109-81-53-234.rct.o2.cz	0
109.81.53.235	109-81-53-235.rct.o2.cz	0
109.81.53.236	109-81-53-236.rct.o2.cz	0
109.81.53.237	109-81-53-237.rct.o2.cz	0
109.81.53.238	109-81-53-238.rct.o2.cz	0
109.81.53.239	109-81-53-239.rct.o2.cz	0
109.81.53.240	109-81-53-240.rct.o2.cz	0
109.81.53.241	109-81-53-241.rct.o2.cz	0
109.81.53.242	109-81-53-242.rct.o2.cz	0
109.81.53.243	109-81-53-243.rct.o2.cz	0
109.81.53.244	109-81-53-244.rct.o2.cz	0
109.81.53.245	109-81-53-245.rct.o2.cz	0
109.81.53.246	109-81-53-246.rct.o2.cz	0
109.81.53.247	109-81-53-247.rct.o2.cz	0
109.81.53.248	109-81-53-248.rct.o2.cz	0
109.81.53.249	109-81-53-249.rct.o2.cz	0
109.81.53.250	109-81-53-250.rct.o2.cz	0
109.81.53.251	109-81-53-251.rct.o2.cz	0
109.81.53.252	109-81-53-252.rct.o2.cz	0
109.81.53.253	109-81-53-253.rct.o2.cz	0
109.81.53.254	109-81-53-254.rct.o2.cz	0
109.81.53.255	109-81-53-255.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 -f3 -m7 109.81.53.29

traceroute to 109.81.53.29 (109.81.53.29): 7 hops max, 52 byte packets

3 [AS16509] 52.95.216.170 34.74 ms

4 [AS16509] 52.95.216.171 33.838 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Dublin, IE

On January 9th 2026