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. 121.81.158.0/24

121.81.158.0/24 IP Range

Summary

ASNAS17511 OPTAGE Inc.
BGP121.80.0.0/14
IPs with RDNS256
Hosted Domains0
Pingable IPs10
Router IPs0
121.81.158.0121-81-158-0f1.shg1.eonet.ne.jp0
121.81.158.1121-81-158-1f1.shg1.eonet.ne.jp0
121.81.158.2121-81-158-2f1.shg1.eonet.ne.jp0
121.81.158.3121-81-158-3f1.shg1.eonet.ne.jp0
121.81.158.4121-81-158-4f1.shg1.eonet.ne.jp0
121.81.158.5121-81-158-5f1.shg1.eonet.ne.jp0
121.81.158.6121-81-158-6f1.shg1.eonet.ne.jp0
121.81.158.7121-81-158-7f1.shg1.eonet.ne.jp0
121.81.158.8121-81-158-8f1.shg1.eonet.ne.jp0
121.81.158.9121-81-158-9f1.shg1.eonet.ne.jp0
121.81.158.10121-81-158-10f1.shg1.eonet.ne.jp0
121.81.158.11121-81-158-11f1.shg1.eonet.ne.jp0
121.81.158.12121-81-158-12f1.shg1.eonet.ne.jp0
121.81.158.13121-81-158-13f1.shg1.eonet.ne.jp0
121.81.158.14121-81-158-14f1.shg1.eonet.ne.jp0
121.81.158.15121-81-158-15f1.shg1.eonet.ne.jp0
121.81.158.16121-81-158-16f1.shg1.eonet.ne.jp0
121.81.158.17121-81-158-17f1.shg1.eonet.ne.jp0
121.81.158.18121-81-158-18f1.shg1.eonet.ne.jp0
121.81.158.19121-81-158-19f1.shg1.eonet.ne.jp0
121.81.158.20121-81-158-20f1.shg1.eonet.ne.jp0
121.81.158.21121-81-158-21f1.shg1.eonet.ne.jp0
121.81.158.22121-81-158-22f1.shg1.eonet.ne.jp0
121.81.158.23121-81-158-23f1.shg1.eonet.ne.jp0
121.81.158.24121-81-158-24f1.shg1.eonet.ne.jp0
121.81.158.25121-81-158-25f1.shg1.eonet.ne.jp0
121.81.158.26121-81-158-26f1.shg1.eonet.ne.jp0
121.81.158.27121-81-158-27f1.shg1.eonet.ne.jp0
121.81.158.28121-81-158-28f1.shg1.eonet.ne.jp0
121.81.158.29121-81-158-29f1.shg1.eonet.ne.jp0
121.81.158.30121-81-158-30f1.shg1.eonet.ne.jp0
121.81.158.31121-81-158-31f1.shg1.eonet.ne.jp0
121.81.158.32121-81-158-32f1.shg1.eonet.ne.jp0
121.81.158.33121-81-158-33f1.shg1.eonet.ne.jp0
121.81.158.34121-81-158-34f1.shg1.eonet.ne.jp0
121.81.158.35121-81-158-35f1.shg1.eonet.ne.jp0
121.81.158.36121-81-158-36f1.shg1.eonet.ne.jp0
121.81.158.37121-81-158-37f1.shg1.eonet.ne.jp0
121.81.158.38121-81-158-38f1.shg1.eonet.ne.jp0
121.81.158.39121-81-158-39f1.shg1.eonet.ne.jp0
121.81.158.40121-81-158-40f1.shg1.eonet.ne.jp0
121.81.158.41121-81-158-41f1.shg1.eonet.ne.jp0
121.81.158.42121-81-158-42f1.shg1.eonet.ne.jp0
121.81.158.43121-81-158-43f1.shg1.eonet.ne.jp0
121.81.158.44121-81-158-44f1.shg1.eonet.ne.jp0
121.81.158.45121-81-158-45f1.shg1.eonet.ne.jp0
121.81.158.46121-81-158-46f1.shg1.eonet.ne.jp0
121.81.158.47121-81-158-47f1.shg1.eonet.ne.jp0
121.81.158.48121-81-158-48f1.shg1.eonet.ne.jp0
121.81.158.49121-81-158-49f1.shg1.eonet.ne.jp0
121.81.158.50121-81-158-50f1.shg1.eonet.ne.jp0
121.81.158.51121-81-158-51f1.shg1.eonet.ne.jp0
121.81.158.52121-81-158-52f1.shg1.eonet.ne.jp0
121.81.158.53121-81-158-53f1.shg1.eonet.ne.jp0
121.81.158.54121-81-158-54f1.shg1.eonet.ne.jp0
121.81.158.55121-81-158-55f1.shg1.eonet.ne.jp0
121.81.158.56121-81-158-56f1.shg1.eonet.ne.jp0
121.81.158.57121-81-158-57f1.shg1.eonet.ne.jp0
121.81.158.58121-81-158-58f1.shg1.eonet.ne.jp0
121.81.158.59121-81-158-59f1.shg1.eonet.ne.jp0
121.81.158.60121-81-158-60f1.shg1.eonet.ne.jp0
121.81.158.61121-81-158-61f1.shg1.eonet.ne.jp0
121.81.158.62121-81-158-62f1.shg1.eonet.ne.jp0
121.81.158.63121-81-158-63f1.shg1.eonet.ne.jp0
121.81.158.64121-81-158-64f1.shg1.eonet.ne.jp0
121.81.158.65121-81-158-65f1.shg1.eonet.ne.jp0
121.81.158.66121-81-158-66f1.shg1.eonet.ne.jp0
121.81.158.67121-81-158-67f1.shg1.eonet.ne.jp0
121.81.158.68121-81-158-68f1.shg1.eonet.ne.jp0
121.81.158.69121-81-158-69f1.shg1.eonet.ne.jp0
121.81.158.70121-81-158-70f1.shg1.eonet.ne.jp0
121.81.158.71121-81-158-71f1.shg1.eonet.ne.jp0
121.81.158.72121-81-158-72f1.shg1.eonet.ne.jp0
121.81.158.73121-81-158-73f1.shg1.eonet.ne.jp0
121.81.158.74121-81-158-74f1.shg1.eonet.ne.jp0
121.81.158.75121-81-158-75f1.shg1.eonet.ne.jp0
121.81.158.76121-81-158-76f1.shg1.eonet.ne.jp0
121.81.158.77121-81-158-77f1.shg1.eonet.ne.jp0
121.81.158.78121-81-158-78f1.shg1.eonet.ne.jp0
121.81.158.79121-81-158-79f1.shg1.eonet.ne.jp0
121.81.158.80121-81-158-80f1.shg1.eonet.ne.jp0
121.81.158.81121-81-158-81f1.shg1.eonet.ne.jp0
121.81.158.82121-81-158-82f1.shg1.eonet.ne.jp0
121.81.158.83121-81-158-83f1.shg1.eonet.ne.jp0
121.81.158.84121-81-158-84f1.shg1.eonet.ne.jp0
121.81.158.85121-81-158-85f1.shg1.eonet.ne.jp0
121.81.158.86121-81-158-86f1.shg1.eonet.ne.jp0
121.81.158.87121-81-158-87f1.shg1.eonet.ne.jp0
121.81.158.88121-81-158-88f1.shg1.eonet.ne.jp0
121.81.158.89121-81-158-89f1.shg1.eonet.ne.jp0
121.81.158.90121-81-158-90f1.shg1.eonet.ne.jp0
121.81.158.91121-81-158-91f1.shg1.eonet.ne.jp0
121.81.158.92121-81-158-92f1.shg1.eonet.ne.jp0
121.81.158.93121-81-158-93f1.shg1.eonet.ne.jp0
121.81.158.94121-81-158-94f1.shg1.eonet.ne.jp0
121.81.158.95121-81-158-95f1.shg1.eonet.ne.jp0
121.81.158.96121-81-158-96f1.shg1.eonet.ne.jp0
121.81.158.97121-81-158-97f1.shg1.eonet.ne.jp0
121.81.158.98121-81-158-98f1.shg1.eonet.ne.jp0
121.81.158.99121-81-158-99f1.shg1.eonet.ne.jp0
121.81.158.100121-81-158-100f1.shg1.eonet.ne.jp0
121.81.158.101121-81-158-101f1.shg1.eonet.ne.jp0
121.81.158.102121-81-158-102f1.shg1.eonet.ne.jp0
121.81.158.103121-81-158-103f1.shg1.eonet.ne.jp0
121.81.158.104121-81-158-104f1.shg1.eonet.ne.jp0
121.81.158.105121-81-158-105f1.shg1.eonet.ne.jp0
121.81.158.106121-81-158-106f1.shg1.eonet.ne.jp0
121.81.158.107121-81-158-107f1.shg1.eonet.ne.jp0
121.81.158.108121-81-158-108f1.shg1.eonet.ne.jp0
121.81.158.109121-81-158-109f1.shg1.eonet.ne.jp0
121.81.158.110121-81-158-110f1.shg1.eonet.ne.jp0
121.81.158.111121-81-158-111f1.shg1.eonet.ne.jp0
121.81.158.112121-81-158-112f1.shg1.eonet.ne.jp0
121.81.158.113121-81-158-113f1.shg1.eonet.ne.jp0
121.81.158.114121-81-158-114f1.shg1.eonet.ne.jp0
121.81.158.115121-81-158-115f1.shg1.eonet.ne.jp0
121.81.158.116121-81-158-116f1.shg1.eonet.ne.jp0
121.81.158.117121-81-158-117f1.shg1.eonet.ne.jp0
121.81.158.118121-81-158-118f1.shg1.eonet.ne.jp0
121.81.158.119121-81-158-119f1.shg1.eonet.ne.jp0
121.81.158.120121-81-158-120f1.shg1.eonet.ne.jp0
121.81.158.121121-81-158-121f1.shg1.eonet.ne.jp0
121.81.158.122121-81-158-122f1.shg1.eonet.ne.jp0
121.81.158.123121-81-158-123f1.shg1.eonet.ne.jp0
121.81.158.124121-81-158-124f1.shg1.eonet.ne.jp0
121.81.158.125121-81-158-125f1.shg1.eonet.ne.jp0
121.81.158.126121-81-158-126f1.shg1.eonet.ne.jp0
121.81.158.127121-81-158-127f1.shg1.eonet.ne.jp0
121.81.158.128121-81-158-128f1.shg1.eonet.ne.jp0
121.81.158.129121-81-158-129f1.shg1.eonet.ne.jp0
121.81.158.130121-81-158-130f1.shg1.eonet.ne.jp0
121.81.158.131121-81-158-131f1.shg1.eonet.ne.jp0
121.81.158.132121-81-158-132f1.shg1.eonet.ne.jp0
121.81.158.133121-81-158-133f1.shg1.eonet.ne.jp0
121.81.158.134121-81-158-134f1.shg1.eonet.ne.jp0
121.81.158.135121-81-158-135f1.shg1.eonet.ne.jp0
121.81.158.136121-81-158-136f1.shg1.eonet.ne.jp0
121.81.158.137121-81-158-137f1.shg1.eonet.ne.jp0
121.81.158.138121-81-158-138f1.shg1.eonet.ne.jp0
121.81.158.139121-81-158-139f1.shg1.eonet.ne.jp0
121.81.158.140121-81-158-140f1.shg1.eonet.ne.jp0
121.81.158.141121-81-158-141f1.shg1.eonet.ne.jp0
121.81.158.142121-81-158-142f1.shg1.eonet.ne.jp0
121.81.158.143121-81-158-143f1.shg1.eonet.ne.jp0
121.81.158.144121-81-158-144f1.shg1.eonet.ne.jp0
121.81.158.145121-81-158-145f1.shg1.eonet.ne.jp0
121.81.158.146121-81-158-146f1.shg1.eonet.ne.jp0
121.81.158.147121-81-158-147f1.shg1.eonet.ne.jp0
121.81.158.148121-81-158-148f1.shg1.eonet.ne.jp0
121.81.158.149121-81-158-149f1.shg1.eonet.ne.jp0
121.81.158.150121-81-158-150f1.shg1.eonet.ne.jp0
121.81.158.151121-81-158-151f1.shg1.eonet.ne.jp0
121.81.158.152121-81-158-152f1.shg1.eonet.ne.jp0
121.81.158.153121-81-158-153f1.shg1.eonet.ne.jp0
121.81.158.154121-81-158-154f1.shg1.eonet.ne.jp0
121.81.158.155121-81-158-155f1.shg1.eonet.ne.jp0
121.81.158.156121-81-158-156f1.shg1.eonet.ne.jp0
121.81.158.157121-81-158-157f1.shg1.eonet.ne.jp0
121.81.158.158121-81-158-158f1.shg1.eonet.ne.jp0
121.81.158.159121-81-158-159f1.shg1.eonet.ne.jp0
121.81.158.160121-81-158-160f1.shg1.eonet.ne.jp0
121.81.158.161121-81-158-161f1.shg1.eonet.ne.jp0
121.81.158.162121-81-158-162f1.shg1.eonet.ne.jp0
121.81.158.163121-81-158-163f1.shg1.eonet.ne.jp0
121.81.158.164121-81-158-164f1.shg1.eonet.ne.jp0
121.81.158.165121-81-158-165f1.shg1.eonet.ne.jp0
121.81.158.166121-81-158-166f1.shg1.eonet.ne.jp0
121.81.158.167121-81-158-167f1.shg1.eonet.ne.jp0
121.81.158.168121-81-158-168f1.shg1.eonet.ne.jp0
121.81.158.169121-81-158-169f1.shg1.eonet.ne.jp0
121.81.158.170121-81-158-170f1.shg1.eonet.ne.jp0
121.81.158.171121-81-158-171f1.shg1.eonet.ne.jp0
121.81.158.172121-81-158-172f1.shg1.eonet.ne.jp0
121.81.158.173121-81-158-173f1.shg1.eonet.ne.jp0
121.81.158.174121-81-158-174f1.shg1.eonet.ne.jp0
121.81.158.175121-81-158-175f1.shg1.eonet.ne.jp0
121.81.158.176121-81-158-176f1.shg1.eonet.ne.jp0
121.81.158.177121-81-158-177f1.shg1.eonet.ne.jp0
121.81.158.178121-81-158-178f1.shg1.eonet.ne.jp0
121.81.158.179121-81-158-179f1.shg1.eonet.ne.jp0
121.81.158.180121-81-158-180f1.shg1.eonet.ne.jp0
121.81.158.181121-81-158-181f1.shg1.eonet.ne.jp0
121.81.158.182121-81-158-182f1.shg1.eonet.ne.jp0
121.81.158.183121-81-158-183f1.shg1.eonet.ne.jp0
121.81.158.184121-81-158-184f1.shg1.eonet.ne.jp0
121.81.158.185121-81-158-185f1.shg1.eonet.ne.jp0
121.81.158.186121-81-158-186f1.shg1.eonet.ne.jp0
121.81.158.187121-81-158-187f1.shg1.eonet.ne.jp0
121.81.158.188121-81-158-188f1.shg1.eonet.ne.jp0
121.81.158.189121-81-158-189f1.shg1.eonet.ne.jp0
121.81.158.190121-81-158-190f1.shg1.eonet.ne.jp0
121.81.158.191121-81-158-191f1.shg1.eonet.ne.jp0
121.81.158.192121-81-158-192f1.shg1.eonet.ne.jp0
121.81.158.193121-81-158-193f1.shg1.eonet.ne.jp0
121.81.158.194121-81-158-194f1.shg1.eonet.ne.jp0
121.81.158.195121-81-158-195f1.shg1.eonet.ne.jp0
121.81.158.196121-81-158-196f1.shg1.eonet.ne.jp0
121.81.158.197121-81-158-197f1.shg1.eonet.ne.jp0
121.81.158.198121-81-158-198f1.shg1.eonet.ne.jp0
121.81.158.199121-81-158-199f1.shg1.eonet.ne.jp0
121.81.158.200121-81-158-200f1.shg1.eonet.ne.jp0
121.81.158.201121-81-158-201f1.shg1.eonet.ne.jp0
121.81.158.202121-81-158-202f1.shg1.eonet.ne.jp0
121.81.158.203121-81-158-203f1.shg1.eonet.ne.jp0
121.81.158.204121-81-158-204f1.shg1.eonet.ne.jp0
121.81.158.205121-81-158-205f1.shg1.eonet.ne.jp0
121.81.158.206121-81-158-206f1.shg1.eonet.ne.jp0
121.81.158.207121-81-158-207f1.shg1.eonet.ne.jp0
121.81.158.208121-81-158-208f1.shg1.eonet.ne.jp0
121.81.158.209121-81-158-209f1.shg1.eonet.ne.jp0
121.81.158.210121-81-158-210f1.shg1.eonet.ne.jp0
121.81.158.211121-81-158-211f1.shg1.eonet.ne.jp0
121.81.158.212121-81-158-212f1.shg1.eonet.ne.jp0
121.81.158.213121-81-158-213f1.shg1.eonet.ne.jp0
121.81.158.214121-81-158-214f1.shg1.eonet.ne.jp0
121.81.158.215121-81-158-215f1.shg1.eonet.ne.jp0
121.81.158.216121-81-158-216f1.shg1.eonet.ne.jp0
121.81.158.217121-81-158-217f1.shg1.eonet.ne.jp0
121.81.158.218121-81-158-218f1.shg1.eonet.ne.jp0
121.81.158.219121-81-158-219f1.shg1.eonet.ne.jp0
121.81.158.220121-81-158-220f1.shg1.eonet.ne.jp0
121.81.158.221121-81-158-221f1.shg1.eonet.ne.jp0
121.81.158.222121-81-158-222f1.shg1.eonet.ne.jp0
121.81.158.223121-81-158-223f1.shg1.eonet.ne.jp0
121.81.158.224121-81-158-224f1.shg1.eonet.ne.jp0
121.81.158.225121-81-158-225f1.shg1.eonet.ne.jp0
121.81.158.226121-81-158-226f1.shg1.eonet.ne.jp0
121.81.158.227121-81-158-227f1.shg1.eonet.ne.jp0
121.81.158.228121-81-158-228f1.shg1.eonet.ne.jp0
121.81.158.229121-81-158-229f1.shg1.eonet.ne.jp0
121.81.158.230121-81-158-230f1.shg1.eonet.ne.jp0
121.81.158.231121-81-158-231f1.shg1.eonet.ne.jp0
121.81.158.232121-81-158-232f1.shg1.eonet.ne.jp0
121.81.158.233121-81-158-233f1.shg1.eonet.ne.jp0
121.81.158.234121-81-158-234f1.shg1.eonet.ne.jp0
121.81.158.235121-81-158-235f1.shg1.eonet.ne.jp0
121.81.158.236121-81-158-236f1.shg1.eonet.ne.jp0
121.81.158.237121-81-158-237f1.shg1.eonet.ne.jp0
121.81.158.238121-81-158-238f1.shg1.eonet.ne.jp0
121.81.158.239121-81-158-239f1.shg1.eonet.ne.jp0
121.81.158.240121-81-158-240f1.shg1.eonet.ne.jp0
121.81.158.241121-81-158-241f1.shg1.eonet.ne.jp0
121.81.158.242121-81-158-242f1.shg1.eonet.ne.jp0
121.81.158.243121-81-158-243f1.shg1.eonet.ne.jp0
121.81.158.244121-81-158-244f1.shg1.eonet.ne.jp0
121.81.158.245121-81-158-245f1.shg1.eonet.ne.jp0
121.81.158.246121-81-158-246f1.shg1.eonet.ne.jp0
121.81.158.247121-81-158-247f1.shg1.eonet.ne.jp0
121.81.158.248121-81-158-248f1.shg1.eonet.ne.jp0
121.81.158.249121-81-158-249f1.shg1.eonet.ne.jp0
121.81.158.250121-81-158-250f1.shg1.eonet.ne.jp0
121.81.158.251121-81-158-251f1.shg1.eonet.ne.jp0
121.81.158.252121-81-158-252f1.shg1.eonet.ne.jp0
121.81.158.253121-81-158-253f1.shg1.eonet.ne.jp0
121.81.158.254121-81-158-254f1.shg1.eonet.ne.jp0
121.81.158.255121-81-158-255f1.shg1.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 -f4 121.81.158.242
traceroute to 121.81.158.242 (121.81.158.242): 64 hops max, 52 byte packets
4 [AS16509] 99.83.70.51 1.117 ms
5 [AS17511] 61.122.241.50 2.021 ms
Measurement taken from  IPinfo ProbeNet in Osaka, JP
On