Summary

ASN	AS8412 T-Mobile Austria GmbH
BGP	81.223.0.0/17
IPs with RDNS	256
Hosted Domains	0
Pingable IPs	33
Router IPs	5


81.223.18.0	81-223-18-0.static.upcbusiness.at	0
81.223.18.1	81-223-18-1.static.upcbusiness.at	0
81.223.18.2	81-223-18-2.static.upcbusiness.at	0
81.223.18.3	81-223-18-3.static.upcbusiness.at	0
81.223.18.4	81-223-18-4.static.upcbusiness.at	0
81.223.18.5	81-223-18-5.static.upcbusiness.at	0
81.223.18.6	81-223-18-6.static.upcbusiness.at	0
81.223.18.7	81-223-18-7.static.upcbusiness.at	0
81.223.18.8	81-223-18-8.static.upcbusiness.at	0
81.223.18.9	81-223-18-9.static.upcbusiness.at	0
81.223.18.10	81-223-18-10.static.upcbusiness.at	0
81.223.18.11	81-223-18-11.static.upcbusiness.at	0
81.223.18.12	81-223-18-12.static.upcbusiness.at	0
81.223.18.13	81-223-18-13.static.upcbusiness.at	0
81.223.18.14	81-223-18-14.static.upcbusiness.at	0
81.223.18.15	81-223-18-15.static.upcbusiness.at	0
81.223.18.16	81-223-18-16.static.upcbusiness.at	0
81.223.18.17	81-223-18-17.static.upcbusiness.at	0
81.223.18.18	81-223-18-18.static.upcbusiness.at	0
81.223.18.19	mail.tschuda.at	0
81.223.18.20	81-223-18-20.static.upcbusiness.at	0
81.223.18.21	81-223-18-21.static.upcbusiness.at	0
81.223.18.22	81-223-18-22.static.upcbusiness.at	0
81.223.18.23	81-223-18-23.static.upcbusiness.at	0
81.223.18.24	81-223-18-24.static.upcbusiness.at	0
81.223.18.25	81-223-18-25.static.upcbusiness.at	0
81.223.18.26	81-223-18-26.static.upcbusiness.at	0
81.223.18.27	81-223-18-27.static.upcbusiness.at	0
81.223.18.28	81-223-18-28.static.upcbusiness.at	0
81.223.18.29	81-223-18-29.static.upcbusiness.at	0
81.223.18.30	81-223-18-30.static.upcbusiness.at	0
81.223.18.31	81-223-18-31.static.upcbusiness.at	0
81.223.18.32	81-223-18-32.static.upcbusiness.at	0
81.223.18.33	81-223-18-33.static.upcbusiness.at	0
81.223.18.34	mail.terminfracht.at	0
81.223.18.35	81-223-18-35.static.upcbusiness.at	0
81.223.18.36	81-223-18-36.static.upcbusiness.at	0
81.223.18.37	81-223-18-37.static.upcbusiness.at	0
81.223.18.38	81-223-18-38.static.upcbusiness.at	0
81.223.18.39	81-223-18-39.static.upcbusiness.at	0
81.223.18.40	81-223-18-40.static.upcbusiness.at	0
81.223.18.41	81-223-18-41.static.upcbusiness.at	0
81.223.18.42	81-223-18-42.static.upcbusiness.at	0
81.223.18.43	81-223-18-43.static.upcbusiness.at	0
81.223.18.44	81-223-18-44.static.upcbusiness.at	0
81.223.18.45	81-223-18-45.static.upcbusiness.at	0
81.223.18.46	81-223-18-46.static.upcbusiness.at	0
81.223.18.47	81-223-18-47.static.upcbusiness.at	0
81.223.18.48	81-223-18-48.static.upcbusiness.at	0
81.223.18.49	81-223-18-49.static.upcbusiness.at	0
81.223.18.50	81-223-18-50.static.upcbusiness.at	0
81.223.18.51	81-223-18-51.static.upcbusiness.at	0
81.223.18.52	81-223-18-52.static.upcbusiness.at	0
81.223.18.53	81-223-18-53.static.upcbusiness.at	0
81.223.18.54	81-223-18-54.static.upcbusiness.at	0
81.223.18.55	81-223-18-55.static.upcbusiness.at	0
81.223.18.56	81-223-18-56.static.upcbusiness.at	0
81.223.18.57	81-223-18-57.static.upcbusiness.at	0
81.223.18.58	81-223-18-58.static.upcbusiness.at	0
81.223.18.59	81-223-18-59.static.upcbusiness.at	0
81.223.18.60	81-223-18-60.static.upcbusiness.at	0
81.223.18.61	81-223-18-61.static.upcbusiness.at	0
81.223.18.62	81-223-18-62.static.upcbusiness.at	0
81.223.18.63	81-223-18-63.static.upcbusiness.at	0
81.223.18.64	81-223-18-64.static.upcbusiness.at	0
81.223.18.65	at-vie-sk11-pe05.as8412.net	0
81.223.18.66	81-223-18-66.static.upcbusiness.at	0
81.223.18.67	81-223-18-67.static.upcbusiness.at	0
81.223.18.68	81-223-18-68.static.upcbusiness.at	0
81.223.18.69	81-223-18-69.static.upcbusiness.at	0
81.223.18.70	81-223-18-70.static.upcbusiness.at	0
81.223.18.71	81-223-18-71.static.upcbusiness.at	0
81.223.18.72	81-223-18-72.static.upcbusiness.at	0
81.223.18.73	81-223-18-73.static.upcbusiness.at	0
81.223.18.74	81-223-18-74.static.upcbusiness.at	0
81.223.18.75	ns1.netandthecity.at	0
81.223.18.76	ns2.netandthecity.at	0
81.223.18.77	81-223-18-77.static.upcbusiness.at	0
81.223.18.78	81-223-18-78.static.upcbusiness.at	0
81.223.18.79	81-223-18-79.static.upcbusiness.at	0
81.223.18.80	81-223-18-80.static.upcbusiness.at	0
81.223.18.81	81-223-18-81.static.upcbusiness.at	0
81.223.18.82	81-223-18-82.static.upcbusiness.at	0
81.223.18.83	mail.sapphir.at	0
81.223.18.84	81-223-18-84.static.upcbusiness.at	0
81.223.18.85	81-223-18-85.static.upcbusiness.at	0
81.223.18.86	81-223-18-86.static.upcbusiness.at	0
81.223.18.87	81-223-18-87.static.upcbusiness.at	0
81.223.18.88	81-223-18-88.static.upcbusiness.at	0
81.223.18.89	81-223-18-89.static.upcbusiness.at	0
81.223.18.90	81-223-18-90.static.upcbusiness.at	0
81.223.18.91	mail.lig-stmk.at	0
81.223.18.92	owa.lig-stmk.at	0
81.223.18.93	81-223-18-93.static.upcbusiness.at	0
81.223.18.94	81-223-18-94.static.upcbusiness.at	0
81.223.18.95	81-223-18-95.static.upcbusiness.at	0
81.223.18.96	81-223-18-96.static.upcbusiness.at	0
81.223.18.97	81-223-18-97.static.upcbusiness.at	0
81.223.18.98	81-223-18-98.static.upcbusiness.at	0
81.223.18.99	81-223-18-99.static.upcbusiness.at	0
81.223.18.100	81-223-18-100.static.upcbusiness.at	0
81.223.18.101	81-223-18-101.static.upcbusiness.at	0
81.223.18.102	81-223-18-102.static.upcbusiness.at	0
81.223.18.103	81-223-18-103.static.upcbusiness.at	0
81.223.18.104	81-223-18-104.static.upcbusiness.at	0
81.223.18.105	81-223-18-105.static.upcbusiness.at	0
81.223.18.106	81-223-18-106.static.upcbusiness.at	0
81.223.18.107	81-223-18-107.static.upcbusiness.at	0
81.223.18.108	81-223-18-108.static.upcbusiness.at	0
81.223.18.109	81-223-18-109.static.upcbusiness.at	0
81.223.18.110	81-223-18-110.static.upcbusiness.at	0
81.223.18.111	81-223-18-111.static.upcbusiness.at	0
81.223.18.112	81-223-18-112.static.upcbusiness.at	0
81.223.18.113	81-223-18-113.static.upcbusiness.at	0
81.223.18.114	81-223-18-114.static.upcbusiness.at	0
81.223.18.115	81-223-18-115.static.upcbusiness.at	0
81.223.18.116	81-223-18-116.static.upcbusiness.at	0
81.223.18.117	81-223-18-117.static.upcbusiness.at	0
81.223.18.118	81-223-18-118.static.upcbusiness.at	0
81.223.18.119	81-223-18-119.static.upcbusiness.at	0
81.223.18.120	81-223-18-120.static.upcbusiness.at	0
81.223.18.121	81-223-18-121.static.upcbusiness.at	0
81.223.18.122	81-223-18-122.static.upcbusiness.at	0
81.223.18.123	81-223-18-123.static.upcbusiness.at	0
81.223.18.124	81-223-18-124.static.upcbusiness.at	0
81.223.18.125	81-223-18-125.static.upcbusiness.at	0
81.223.18.126	81-223-18-126.static.upcbusiness.at	0
81.223.18.127	81-223-18-127.static.upcbusiness.at	0
81.223.18.128	81-223-18-128.static.upcbusiness.at	0
81.223.18.129	81-223-18-129.static.upcbusiness.at	0
81.223.18.130	81-223-18-130.static.upcbusiness.at	0
81.223.18.131	81-223-18-131.static.upcbusiness.at	0
81.223.18.132	81-223-18-132.static.upcbusiness.at	0
81.223.18.133	81-223-18-133.static.upcbusiness.at	0
81.223.18.134	81-223-18-134.static.upcbusiness.at	0
81.223.18.135	81-223-18-135.static.upcbusiness.at	0
81.223.18.136	81-223-18-136.static.upcbusiness.at	0
81.223.18.137	81-223-18-137.static.upcbusiness.at	0
81.223.18.138	mail.llp-consulting.com	0
81.223.18.139	81-223-18-139.static.upcbusiness.at	0
81.223.18.140	81-223-18-140.static.upcbusiness.at	0
81.223.18.141	81-223-18-141.static.upcbusiness.at	0
81.223.18.142	81-223-18-142.static.upcbusiness.at	0
81.223.18.143	81-223-18-143.static.upcbusiness.at	0
81.223.18.144	81-223-18-144.static.upcbusiness.at	0
81.223.18.145	81-223-18-145.static.upcbusiness.at	0
81.223.18.146	81-223-18-146.static.upcbusiness.at	0
81.223.18.147	81-223-18-147.static.upcbusiness.at	0
81.223.18.148	81-223-18-148.static.upcbusiness.at	0
81.223.18.149	81-223-18-149.static.upcbusiness.at	0
81.223.18.150	81-223-18-150.static.upcbusiness.at	0
81.223.18.151	81-223-18-151.static.upcbusiness.at	0
81.223.18.152	81-223-18-152.static.upcbusiness.at	0
81.223.18.153	81-223-18-153.static.upcbusiness.at	0
81.223.18.154	81-223-18-154.static.upcbusiness.at	0
81.223.18.155	81-223-18-155.static.upcbusiness.at	0
81.223.18.156	81-223-18-156.static.upcbusiness.at	0
81.223.18.157	81-223-18-157.static.upcbusiness.at	0
81.223.18.158	81-223-18-158.static.upcbusiness.at	0
81.223.18.159	81-223-18-159.static.upcbusiness.at	0
81.223.18.160	81-223-18-160.static.upcbusiness.at	0
81.223.18.161	81-223-18-161.static.upcbusiness.at	0
81.223.18.162	81-223-18-162.static.upcbusiness.at	0
81.223.18.163	81-223-18-163.static.upcbusiness.at	0
81.223.18.164	81-223-18-164.static.upcbusiness.at	0
81.223.18.165	81-223-18-165.static.upcbusiness.at	0
81.223.18.166	81-223-18-166.static.upcbusiness.at	0
81.223.18.167	81-223-18-167.static.upcbusiness.at	0
81.223.18.168	81-223-18-168.static.upcbusiness.at	0
81.223.18.169	81-223-18-169.static.upcbusiness.at	0
81.223.18.170	mail.tuppababinek.law	0
81.223.18.171	mail.tuppababinek.law	0
81.223.18.172	81-223-18-172.static.upcbusiness.at	0
81.223.18.173	81-223-18-173.static.upcbusiness.at	0
81.223.18.174	81-223-18-174.static.upcbusiness.at	0
81.223.18.175	81-223-18-175.static.upcbusiness.at	0
81.223.18.176	81-223-18-176.static.upcbusiness.at	0
81.223.18.177	81-223-18-177.static.upcbusiness.at	0
81.223.18.178	81-223-18-178.static.upcbusiness.at	0
81.223.18.179	81-223-18-179.static.upcbusiness.at	0
81.223.18.180	81-223-18-180.static.upcbusiness.at	0
81.223.18.181	81-223-18-181.static.upcbusiness.at	0
81.223.18.182	81-223-18-182.static.upcbusiness.at	0
81.223.18.183	81-223-18-183.static.upcbusiness.at	0
81.223.18.184	81-223-18-184.static.upcbusiness.at	0
81.223.18.185	81-223-18-185.static.upcbusiness.at	0
81.223.18.186	mail.turf.at	0
81.223.18.187	81-223-18-187.static.upcbusiness.at	0
81.223.18.188	81-223-18-188.static.upcbusiness.at	0
81.223.18.189	81-223-18-189.static.upcbusiness.at	0
81.223.18.190	mail.turf.at	0
81.223.18.191	81-223-18-191.static.upcbusiness.at	0
81.223.18.192	81-223-18-192.static.upcbusiness.at	0
81.223.18.193	81-223-18-193.static.upcbusiness.at	0
81.223.18.194	81-223-18-194.static.upcbusiness.at	0
81.223.18.195	81-223-18-195.static.upcbusiness.at	0
81.223.18.196	81-223-18-196.static.upcbusiness.at	0
81.223.18.197	81-223-18-197.static.upcbusiness.at	0
81.223.18.198	81-223-18-198.static.upcbusiness.at	0
81.223.18.199	81-223-18-199.static.upcbusiness.at	0
81.223.18.200	81-223-18-200.static.upcbusiness.at	0
81.223.18.201	81-223-18-201.static.upcbusiness.at	0
81.223.18.202	81-223-18-202.static.upcbusiness.at	0
81.223.18.203	81-223-18-203.static.upcbusiness.at	0
81.223.18.204	81-223-18-204.static.upcbusiness.at	0
81.223.18.205	81-223-18-205.static.upcbusiness.at	0
81.223.18.206	81-223-18-206.static.upcbusiness.at	0
81.223.18.207	81-223-18-207.static.upcbusiness.at	0
81.223.18.208	81-223-18-208.static.upcbusiness.at	0
81.223.18.209	81-223-18-209.static.upcbusiness.at	0
81.223.18.210	81-223-18-210.static.upcbusiness.at	0
81.223.18.211	81-223-18-211.static.upcbusiness.at	0
81.223.18.212	81-223-18-212.static.upcbusiness.at	0
81.223.18.213	81-223-18-213.static.upcbusiness.at	0
81.223.18.214	81-223-18-214.static.upcbusiness.at	0
81.223.18.215	81-223-18-215.static.upcbusiness.at	0
81.223.18.216	81-223-18-216.static.upcbusiness.at	0
81.223.18.217	81-223-18-217.static.upcbusiness.at	0
81.223.18.218	81-223-18-218.static.upcbusiness.at	0
81.223.18.219	81-223-18-219.static.upcbusiness.at	0
81.223.18.220	81-223-18-220.static.upcbusiness.at	0
81.223.18.221	81-223-18-221.static.upcbusiness.at	0
81.223.18.222	81-223-18-222.static.upcbusiness.at	0
81.223.18.223	81-223-18-223.static.upcbusiness.at	0
81.223.18.224	81-223-18-224.static.upcbusiness.at	0
81.223.18.225	81-223-18-225.static.upcbusiness.at	0
81.223.18.226	81-223-18-226.static.upcbusiness.at	0
81.223.18.227	81-223-18-227.static.upcbusiness.at	0
81.223.18.228	81-223-18-228.static.upcbusiness.at	0
81.223.18.229	81-223-18-229.static.upcbusiness.at	0
81.223.18.230	81-223-18-230.static.upcbusiness.at	0
81.223.18.231	81-223-18-231.static.upcbusiness.at	0
81.223.18.232	81-223-18-232.static.upcbusiness.at	0
81.223.18.233	81-223-18-233.static.upcbusiness.at	0
81.223.18.234	81-223-18-234.static.upcbusiness.at	0
81.223.18.235	81-223-18-235.static.upcbusiness.at	0
81.223.18.236	81-223-18-236.static.upcbusiness.at	0
81.223.18.237	81-223-18-237.static.upcbusiness.at	0
81.223.18.238	81-223-18-238.static.upcbusiness.at	0
81.223.18.239	81-223-18-239.static.upcbusiness.at	0
81.223.18.240	81-223-18-240.static.upcbusiness.at	0
81.223.18.241	81-223-18-241.static.upcbusiness.at	0
81.223.18.242	81-223-18-242.static.upcbusiness.at	0
81.223.18.243	81-223-18-243.static.upcbusiness.at	0
81.223.18.244	81-223-18-244.static.upcbusiness.at	0
81.223.18.245	81-223-18-245.static.upcbusiness.at	0
81.223.18.246	81-223-18-246.static.upcbusiness.at	0
81.223.18.247	81-223-18-247.static.upcbusiness.at	0
81.223.18.248	81-223-18-248.static.upcbusiness.at	0
81.223.18.249	mura-vl-00-459.marbkai.graz.inode.at	0
81.223.18.250	81-223-18-250.static.upcbusiness.at	0
81.223.18.251	81-223-18-251.static.upcbusiness.at	0
81.223.18.252	81-223-18-252.static.upcbusiness.at	0
81.223.18.253	81-223-18-253.static.upcbusiness.at	0
81.223.18.254	81-223-18-254.static.upcbusiness.at	0
81.223.18.255	81-223-18-255.static.upcbusiness.at	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 81.223.18.209

traceroute to 81.223.18.209 (81.223.18.209): 64 hops max, 52 byte packets

2 [AS8412] 83.64.104.29 27.392 ms

3 [AS8412] 81.223.18.209 1.85 ms

Measurement taken from

IPinfo ProbeNet in Graz, AT

On December 28th 2025