IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.81.0.0/16
  4. 121.81.58.0/24

121.81.58.0/24 IP Range

Summary

ASNAS17511 OPTAGE Inc.
BGP121.80.0.0/14
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
121.81.58.0121-81-58-0f1.osk3.eonet.ne.jp0
121.81.58.1121-81-58-1f1.osk3.eonet.ne.jp0
121.81.58.2121-81-58-2f1.osk3.eonet.ne.jp0
121.81.58.3121-81-58-3f1.osk3.eonet.ne.jp0
121.81.58.4121-81-58-4f1.osk3.eonet.ne.jp0
121.81.58.5121-81-58-5f1.osk3.eonet.ne.jp0
121.81.58.6121-81-58-6f1.osk3.eonet.ne.jp0
121.81.58.7121-81-58-7f1.osk3.eonet.ne.jp0
121.81.58.8121-81-58-8f1.osk3.eonet.ne.jp0
121.81.58.9121-81-58-9f1.osk3.eonet.ne.jp0
121.81.58.10121-81-58-10f1.osk3.eonet.ne.jp0
121.81.58.11121-81-58-11f1.osk3.eonet.ne.jp0
121.81.58.12121-81-58-12f1.osk3.eonet.ne.jp0
121.81.58.13121-81-58-13f1.osk3.eonet.ne.jp0
121.81.58.14121-81-58-14f1.osk3.eonet.ne.jp0
121.81.58.15121-81-58-15f1.osk3.eonet.ne.jp0
121.81.58.16121-81-58-16f1.osk3.eonet.ne.jp0
121.81.58.17121-81-58-17f1.osk3.eonet.ne.jp0
121.81.58.18121-81-58-18f1.osk3.eonet.ne.jp0
121.81.58.19121-81-58-19f1.osk3.eonet.ne.jp0
121.81.58.20121-81-58-20f1.osk3.eonet.ne.jp0
121.81.58.21121-81-58-21f1.osk3.eonet.ne.jp0
121.81.58.22121-81-58-22f1.osk3.eonet.ne.jp0
121.81.58.23121-81-58-23f1.osk3.eonet.ne.jp0
121.81.58.24121-81-58-24f1.osk3.eonet.ne.jp0
121.81.58.25121-81-58-25f1.osk3.eonet.ne.jp0
121.81.58.26121-81-58-26f1.osk3.eonet.ne.jp0
121.81.58.27121-81-58-27f1.osk3.eonet.ne.jp0
121.81.58.28121-81-58-28f1.osk3.eonet.ne.jp0
121.81.58.29121-81-58-29f1.osk3.eonet.ne.jp0
121.81.58.30121-81-58-30f1.osk3.eonet.ne.jp0
121.81.58.31121-81-58-31f1.osk3.eonet.ne.jp0
121.81.58.32121-81-58-32f1.osk3.eonet.ne.jp0
121.81.58.33121-81-58-33f1.osk3.eonet.ne.jp0
121.81.58.34121-81-58-34f1.osk3.eonet.ne.jp0
121.81.58.35121-81-58-35f1.osk3.eonet.ne.jp0
121.81.58.36121-81-58-36f1.osk3.eonet.ne.jp0
121.81.58.37121-81-58-37f1.osk3.eonet.ne.jp0
121.81.58.38121-81-58-38f1.osk3.eonet.ne.jp0
121.81.58.39121-81-58-39f1.osk3.eonet.ne.jp0
121.81.58.40121-81-58-40f1.osk3.eonet.ne.jp0
121.81.58.41121-81-58-41f1.osk3.eonet.ne.jp0
121.81.58.42121-81-58-42f1.osk3.eonet.ne.jp0
121.81.58.43121-81-58-43f1.osk3.eonet.ne.jp0
121.81.58.44121-81-58-44f1.osk3.eonet.ne.jp0
121.81.58.45121-81-58-45f1.osk3.eonet.ne.jp0
121.81.58.46121-81-58-46f1.osk3.eonet.ne.jp0
121.81.58.47121-81-58-47f1.osk3.eonet.ne.jp0
121.81.58.48121-81-58-48f1.osk3.eonet.ne.jp0
121.81.58.49121-81-58-49f1.osk3.eonet.ne.jp0
121.81.58.50121-81-58-50f1.osk3.eonet.ne.jp0
121.81.58.51121-81-58-51f1.osk3.eonet.ne.jp0
121.81.58.52121-81-58-52f1.osk3.eonet.ne.jp0
121.81.58.53121-81-58-53f1.osk3.eonet.ne.jp0
121.81.58.54121-81-58-54f1.osk3.eonet.ne.jp0
121.81.58.55121-81-58-55f1.osk3.eonet.ne.jp0
121.81.58.56121-81-58-56f1.osk3.eonet.ne.jp0
121.81.58.57121-81-58-57f1.osk3.eonet.ne.jp0
121.81.58.58121-81-58-58f1.osk3.eonet.ne.jp0
121.81.58.59121-81-58-59f1.osk3.eonet.ne.jp0
121.81.58.60121-81-58-60f1.osk3.eonet.ne.jp0
121.81.58.61121-81-58-61f1.osk3.eonet.ne.jp0
121.81.58.62121-81-58-62f1.osk3.eonet.ne.jp0
121.81.58.63121-81-58-63f1.osk3.eonet.ne.jp0
121.81.58.64121-81-58-64f1.osk3.eonet.ne.jp0
121.81.58.65121-81-58-65f1.osk3.eonet.ne.jp0
121.81.58.66121-81-58-66f1.osk3.eonet.ne.jp0
121.81.58.67121-81-58-67f1.osk3.eonet.ne.jp0
121.81.58.68121-81-58-68f1.osk3.eonet.ne.jp0
121.81.58.69121-81-58-69f1.osk3.eonet.ne.jp0
121.81.58.70121-81-58-70f1.osk3.eonet.ne.jp0
121.81.58.71121-81-58-71f1.osk3.eonet.ne.jp0
121.81.58.72121-81-58-72f1.osk3.eonet.ne.jp0
121.81.58.73121-81-58-73f1.osk3.eonet.ne.jp0
121.81.58.74121-81-58-74f1.osk3.eonet.ne.jp0
121.81.58.75121-81-58-75f1.osk3.eonet.ne.jp0
121.81.58.76121-81-58-76f1.osk3.eonet.ne.jp0
121.81.58.77121-81-58-77f1.osk3.eonet.ne.jp0
121.81.58.78121-81-58-78f1.osk3.eonet.ne.jp0
121.81.58.79121-81-58-79f1.osk3.eonet.ne.jp0
121.81.58.80121-81-58-80f1.osk3.eonet.ne.jp0
121.81.58.81121-81-58-81f1.osk3.eonet.ne.jp0
121.81.58.82121-81-58-82f1.osk3.eonet.ne.jp0
121.81.58.83121-81-58-83f1.osk3.eonet.ne.jp0
121.81.58.84121-81-58-84f1.osk3.eonet.ne.jp0
121.81.58.85121-81-58-85f1.osk3.eonet.ne.jp0
121.81.58.86121-81-58-86f1.osk3.eonet.ne.jp0
121.81.58.87121-81-58-87f1.osk3.eonet.ne.jp0
121.81.58.88121-81-58-88f1.osk3.eonet.ne.jp0
121.81.58.89121-81-58-89f1.osk3.eonet.ne.jp0
121.81.58.90121-81-58-90f1.osk3.eonet.ne.jp0
121.81.58.91121-81-58-91f1.osk3.eonet.ne.jp0
121.81.58.92121-81-58-92f1.osk3.eonet.ne.jp0
121.81.58.93121-81-58-93f1.osk3.eonet.ne.jp0
121.81.58.94121-81-58-94f1.osk3.eonet.ne.jp0
121.81.58.95121-81-58-95f1.osk3.eonet.ne.jp0
121.81.58.96121-81-58-96f1.osk3.eonet.ne.jp0
121.81.58.97121-81-58-97f1.osk3.eonet.ne.jp0
121.81.58.98121-81-58-98f1.osk3.eonet.ne.jp0
121.81.58.99121-81-58-99f1.osk3.eonet.ne.jp0
121.81.58.100121-81-58-100f1.osk3.eonet.ne.jp0
121.81.58.101121-81-58-101f1.osk3.eonet.ne.jp0
121.81.58.102121-81-58-102f1.osk3.eonet.ne.jp0
121.81.58.103121-81-58-103f1.osk3.eonet.ne.jp0
121.81.58.104121-81-58-104f1.osk3.eonet.ne.jp0
121.81.58.105121-81-58-105f1.osk3.eonet.ne.jp0
121.81.58.106121-81-58-106f1.osk3.eonet.ne.jp0
121.81.58.107121-81-58-107f1.osk3.eonet.ne.jp0
121.81.58.108121-81-58-108f1.osk3.eonet.ne.jp0
121.81.58.109121-81-58-109f1.osk3.eonet.ne.jp0
121.81.58.110121-81-58-110f1.osk3.eonet.ne.jp0
121.81.58.111121-81-58-111f1.osk3.eonet.ne.jp0
121.81.58.112121-81-58-112f1.osk3.eonet.ne.jp0
121.81.58.113121-81-58-113f1.osk3.eonet.ne.jp0
121.81.58.114121-81-58-114f1.osk3.eonet.ne.jp0
121.81.58.115121-81-58-115f1.osk3.eonet.ne.jp0
121.81.58.116121-81-58-116f1.osk3.eonet.ne.jp0
121.81.58.117121-81-58-117f1.osk3.eonet.ne.jp0
121.81.58.118121-81-58-118f1.osk3.eonet.ne.jp0
121.81.58.119121-81-58-119f1.osk3.eonet.ne.jp0
121.81.58.120121-81-58-120f1.osk3.eonet.ne.jp0
121.81.58.121121-81-58-121f1.osk3.eonet.ne.jp0
121.81.58.122121-81-58-122f1.osk3.eonet.ne.jp0
121.81.58.123121-81-58-123f1.osk3.eonet.ne.jp0
121.81.58.124121-81-58-124f1.osk3.eonet.ne.jp0
121.81.58.125121-81-58-125f1.osk3.eonet.ne.jp0
121.81.58.126121-81-58-126f1.osk3.eonet.ne.jp0
121.81.58.127121-81-58-127f1.osk3.eonet.ne.jp0
121.81.58.128121-81-58-128f1.osk3.eonet.ne.jp0
121.81.58.129121-81-58-129f1.osk3.eonet.ne.jp0
121.81.58.130121-81-58-130f1.osk3.eonet.ne.jp0
121.81.58.131121-81-58-131f1.osk3.eonet.ne.jp0
121.81.58.132121-81-58-132f1.osk3.eonet.ne.jp0
121.81.58.133121-81-58-133f1.osk3.eonet.ne.jp0
121.81.58.134121-81-58-134f1.osk3.eonet.ne.jp0
121.81.58.135121-81-58-135f1.osk3.eonet.ne.jp0
121.81.58.136121-81-58-136f1.osk3.eonet.ne.jp0
121.81.58.137121-81-58-137f1.osk3.eonet.ne.jp0
121.81.58.138121-81-58-138f1.osk3.eonet.ne.jp0
121.81.58.139121-81-58-139f1.osk3.eonet.ne.jp0
121.81.58.140121-81-58-140f1.osk3.eonet.ne.jp0
121.81.58.141121-81-58-141f1.osk3.eonet.ne.jp0
121.81.58.142121-81-58-142f1.osk3.eonet.ne.jp0
121.81.58.143121-81-58-143f1.osk3.eonet.ne.jp0
121.81.58.144121-81-58-144f1.osk3.eonet.ne.jp0
121.81.58.145121-81-58-145f1.osk3.eonet.ne.jp0
121.81.58.146121-81-58-146f1.osk3.eonet.ne.jp0
121.81.58.147121-81-58-147f1.osk3.eonet.ne.jp0
121.81.58.148121-81-58-148f1.osk3.eonet.ne.jp0
121.81.58.149121-81-58-149f1.osk3.eonet.ne.jp0
121.81.58.150121-81-58-150f1.osk3.eonet.ne.jp0
121.81.58.151121-81-58-151f1.osk3.eonet.ne.jp0
121.81.58.152121-81-58-152f1.osk3.eonet.ne.jp0
121.81.58.153121-81-58-153f1.osk3.eonet.ne.jp0
121.81.58.154121-81-58-154f1.osk3.eonet.ne.jp0
121.81.58.155121-81-58-155f1.osk3.eonet.ne.jp0
121.81.58.156121-81-58-156f1.osk3.eonet.ne.jp0
121.81.58.157121-81-58-157f1.osk3.eonet.ne.jp0
121.81.58.158121-81-58-158f1.osk3.eonet.ne.jp0
121.81.58.159121-81-58-159f1.osk3.eonet.ne.jp0
121.81.58.160121-81-58-160f1.osk3.eonet.ne.jp0
121.81.58.161121-81-58-161f1.osk3.eonet.ne.jp0
121.81.58.162121-81-58-162f1.osk3.eonet.ne.jp0
121.81.58.163121-81-58-163f1.osk3.eonet.ne.jp0
121.81.58.164121-81-58-164f1.osk3.eonet.ne.jp0
121.81.58.165121-81-58-165f1.osk3.eonet.ne.jp0
121.81.58.166121-81-58-166f1.osk3.eonet.ne.jp0
121.81.58.167121-81-58-167f1.osk3.eonet.ne.jp0
121.81.58.168121-81-58-168f1.osk3.eonet.ne.jp0
121.81.58.169121-81-58-169f1.osk3.eonet.ne.jp0
121.81.58.170121-81-58-170f1.osk3.eonet.ne.jp0
121.81.58.171121-81-58-171f1.osk3.eonet.ne.jp0
121.81.58.172121-81-58-172f1.osk3.eonet.ne.jp0
121.81.58.173121-81-58-173f1.osk3.eonet.ne.jp0
121.81.58.174121-81-58-174f1.osk3.eonet.ne.jp0
121.81.58.175121-81-58-175f1.osk3.eonet.ne.jp0
121.81.58.176121-81-58-176f1.osk3.eonet.ne.jp0
121.81.58.177121-81-58-177f1.osk3.eonet.ne.jp0
121.81.58.178121-81-58-178f1.osk3.eonet.ne.jp0
121.81.58.179121-81-58-179f1.osk3.eonet.ne.jp0
121.81.58.180121-81-58-180f1.osk3.eonet.ne.jp0
121.81.58.181121-81-58-181f1.osk3.eonet.ne.jp0
121.81.58.182121-81-58-182f1.osk3.eonet.ne.jp0
121.81.58.183121-81-58-183f1.osk3.eonet.ne.jp0
121.81.58.184121-81-58-184f1.osk3.eonet.ne.jp0
121.81.58.185121-81-58-185f1.osk3.eonet.ne.jp0
121.81.58.186121-81-58-186f1.osk3.eonet.ne.jp0
121.81.58.187121-81-58-187f1.osk3.eonet.ne.jp0
121.81.58.188121-81-58-188f1.osk3.eonet.ne.jp0
121.81.58.189121-81-58-189f1.osk3.eonet.ne.jp0
121.81.58.190121-81-58-190f1.osk3.eonet.ne.jp0
121.81.58.191121-81-58-191f1.osk3.eonet.ne.jp0
121.81.58.192121-81-58-192f1.osk3.eonet.ne.jp0
121.81.58.193121-81-58-193f1.osk3.eonet.ne.jp0
121.81.58.194121-81-58-194f1.osk3.eonet.ne.jp0
121.81.58.195121-81-58-195f1.osk3.eonet.ne.jp0
121.81.58.196121-81-58-196f1.osk3.eonet.ne.jp0
121.81.58.197121-81-58-197f1.osk3.eonet.ne.jp0
121.81.58.198121-81-58-198f1.osk3.eonet.ne.jp0
121.81.58.199121-81-58-199f1.osk3.eonet.ne.jp0
121.81.58.200121-81-58-200f1.osk3.eonet.ne.jp0
121.81.58.201121-81-58-201f1.osk3.eonet.ne.jp0
121.81.58.202121-81-58-202f1.osk3.eonet.ne.jp0
121.81.58.203121-81-58-203f1.osk3.eonet.ne.jp0
121.81.58.204121-81-58-204f1.osk3.eonet.ne.jp0
121.81.58.205121-81-58-205f1.osk3.eonet.ne.jp0
121.81.58.206121-81-58-206f1.osk3.eonet.ne.jp0
121.81.58.207121-81-58-207f1.osk3.eonet.ne.jp0
121.81.58.208121-81-58-208f1.osk3.eonet.ne.jp0
121.81.58.209121-81-58-209f1.osk3.eonet.ne.jp0
121.81.58.210121-81-58-210f1.osk3.eonet.ne.jp0
121.81.58.211121-81-58-211f1.osk3.eonet.ne.jp0
121.81.58.212121-81-58-212f1.osk3.eonet.ne.jp0
121.81.58.213121-81-58-213f1.osk3.eonet.ne.jp0
121.81.58.214121-81-58-214f1.osk3.eonet.ne.jp0
121.81.58.215121-81-58-215f1.osk3.eonet.ne.jp0
121.81.58.216121-81-58-216f1.osk3.eonet.ne.jp0
121.81.58.217121-81-58-217f1.osk3.eonet.ne.jp0
121.81.58.218121-81-58-218f1.osk3.eonet.ne.jp0
121.81.58.219121-81-58-219f1.osk3.eonet.ne.jp0
121.81.58.220121-81-58-220f1.osk3.eonet.ne.jp0
121.81.58.221121-81-58-221f1.osk3.eonet.ne.jp0
121.81.58.222121-81-58-222f1.osk3.eonet.ne.jp0
121.81.58.223121-81-58-223f1.osk3.eonet.ne.jp0
121.81.58.224121-81-58-224f1.osk3.eonet.ne.jp0
121.81.58.225121-81-58-225f1.osk3.eonet.ne.jp0
121.81.58.226121-81-58-226f1.osk3.eonet.ne.jp0
121.81.58.227121-81-58-227f1.osk3.eonet.ne.jp0
121.81.58.228121-81-58-228f1.osk3.eonet.ne.jp0
121.81.58.229121-81-58-229f1.osk3.eonet.ne.jp0
121.81.58.230121-81-58-230f1.osk3.eonet.ne.jp0
121.81.58.231121-81-58-231f1.osk3.eonet.ne.jp0
121.81.58.232121-81-58-232f1.osk3.eonet.ne.jp0
121.81.58.233121-81-58-233f1.osk3.eonet.ne.jp0
121.81.58.234121-81-58-234f1.osk3.eonet.ne.jp0
121.81.58.235121-81-58-235f1.osk3.eonet.ne.jp0
121.81.58.236121-81-58-236f1.osk3.eonet.ne.jp0
121.81.58.237121-81-58-237f1.osk3.eonet.ne.jp0
121.81.58.238121-81-58-238f1.osk3.eonet.ne.jp0
121.81.58.239121-81-58-239f1.osk3.eonet.ne.jp0
121.81.58.240121-81-58-240f1.osk3.eonet.ne.jp0
121.81.58.241121-81-58-241f1.osk3.eonet.ne.jp0
121.81.58.242121-81-58-242f1.osk3.eonet.ne.jp0
121.81.58.243121-81-58-243f1.osk3.eonet.ne.jp0
121.81.58.244121-81-58-244f1.osk3.eonet.ne.jp0
121.81.58.245121-81-58-245f1.osk3.eonet.ne.jp0
121.81.58.246121-81-58-246f1.osk3.eonet.ne.jp0
121.81.58.247121-81-58-247f1.osk3.eonet.ne.jp0
121.81.58.248121-81-58-248f1.osk3.eonet.ne.jp0
121.81.58.249121-81-58-249f1.osk3.eonet.ne.jp0
121.81.58.250121-81-58-250f1.osk3.eonet.ne.jp0
121.81.58.251121-81-58-251f1.osk3.eonet.ne.jp0
121.81.58.252121-81-58-252f1.osk3.eonet.ne.jp0
121.81.58.253121-81-58-253f1.osk3.eonet.ne.jp0
121.81.58.254121-81-58-254f1.osk3.eonet.ne.jp0
121.81.58.255121-81-58-255f1.osk3.eonet.ne.jp0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m5 121.81.58.19
traceroute to 121.81.58.19 (121.81.58.19): 5 hops max, 52 byte packets
1 [AS15169] 74.125.251.87 218.928 ms
2 [AS17511] 203.140.81.164 236.023 ms
3 *
4 *
5 *
Measurement taken from  IPinfo ProbeNet in London, GB
On