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. 121.81.12.0/24

121.81.12.0/24 IP Range

Summary

ASNAS17511 OPTAGE Inc.
BGP121.80.0.0/14
IPs with RDNS256
Hosted Domains0
Pingable IPs2
Router IPs0
121.81.12.0121-81-12-0f1.hyg1.eonet.ne.jp0
121.81.12.1121-81-12-1f1.hyg1.eonet.ne.jp0
121.81.12.2121-81-12-2f1.hyg1.eonet.ne.jp0
121.81.12.3121-81-12-3f1.hyg1.eonet.ne.jp0
121.81.12.4121-81-12-4f1.hyg1.eonet.ne.jp0
121.81.12.5121-81-12-5f1.hyg1.eonet.ne.jp0
121.81.12.6121-81-12-6f1.hyg1.eonet.ne.jp0
121.81.12.7121-81-12-7f1.hyg1.eonet.ne.jp0
121.81.12.8121-81-12-8f1.hyg1.eonet.ne.jp0
121.81.12.9121-81-12-9f1.hyg1.eonet.ne.jp0
121.81.12.10121-81-12-10f1.hyg1.eonet.ne.jp0
121.81.12.11121-81-12-11f1.hyg1.eonet.ne.jp0
121.81.12.12121-81-12-12f1.hyg1.eonet.ne.jp0
121.81.12.13121-81-12-13f1.hyg1.eonet.ne.jp0
121.81.12.14121-81-12-14f1.hyg1.eonet.ne.jp0
121.81.12.15121-81-12-15f1.hyg1.eonet.ne.jp0
121.81.12.16121-81-12-16f1.hyg1.eonet.ne.jp0
121.81.12.17121-81-12-17f1.hyg1.eonet.ne.jp0
121.81.12.18121-81-12-18f1.hyg1.eonet.ne.jp0
121.81.12.19121-81-12-19f1.hyg1.eonet.ne.jp0
121.81.12.20121-81-12-20f1.hyg1.eonet.ne.jp0
121.81.12.21121-81-12-21f1.hyg1.eonet.ne.jp0
121.81.12.22121-81-12-22f1.hyg1.eonet.ne.jp0
121.81.12.23121-81-12-23f1.hyg1.eonet.ne.jp0
121.81.12.24121-81-12-24f1.hyg1.eonet.ne.jp0
121.81.12.25121-81-12-25f1.hyg1.eonet.ne.jp0
121.81.12.26121-81-12-26f1.hyg1.eonet.ne.jp0
121.81.12.27121-81-12-27f1.hyg1.eonet.ne.jp0
121.81.12.28121-81-12-28f1.hyg1.eonet.ne.jp0
121.81.12.29121-81-12-29f1.hyg1.eonet.ne.jp0
121.81.12.30121-81-12-30f1.hyg1.eonet.ne.jp0
121.81.12.31121-81-12-31f1.hyg1.eonet.ne.jp0
121.81.12.32121-81-12-32f1.hyg1.eonet.ne.jp0
121.81.12.33121-81-12-33f1.hyg1.eonet.ne.jp0
121.81.12.34121-81-12-34f1.hyg1.eonet.ne.jp0
121.81.12.35121-81-12-35f1.hyg1.eonet.ne.jp0
121.81.12.36121-81-12-36f1.hyg1.eonet.ne.jp0
121.81.12.37121-81-12-37f1.hyg1.eonet.ne.jp0
121.81.12.38121-81-12-38f1.hyg1.eonet.ne.jp0
121.81.12.39121-81-12-39f1.hyg1.eonet.ne.jp0
121.81.12.40121-81-12-40f1.hyg1.eonet.ne.jp0
121.81.12.41121-81-12-41f1.hyg1.eonet.ne.jp0
121.81.12.42121-81-12-42f1.hyg1.eonet.ne.jp0
121.81.12.43121-81-12-43f1.hyg1.eonet.ne.jp0
121.81.12.44121-81-12-44f1.hyg1.eonet.ne.jp0
121.81.12.45121-81-12-45f1.hyg1.eonet.ne.jp0
121.81.12.46121-81-12-46f1.hyg1.eonet.ne.jp0
121.81.12.47121-81-12-47f1.hyg1.eonet.ne.jp0
121.81.12.48121-81-12-48f1.hyg1.eonet.ne.jp0
121.81.12.49121-81-12-49f1.hyg1.eonet.ne.jp0
121.81.12.50121-81-12-50f1.hyg1.eonet.ne.jp0
121.81.12.51121-81-12-51f1.hyg1.eonet.ne.jp0
121.81.12.52121-81-12-52f1.hyg1.eonet.ne.jp0
121.81.12.53121-81-12-53f1.hyg1.eonet.ne.jp0
121.81.12.54121-81-12-54f1.hyg1.eonet.ne.jp0
121.81.12.55121-81-12-55f1.hyg1.eonet.ne.jp0
121.81.12.56121-81-12-56f1.hyg1.eonet.ne.jp0
121.81.12.57121-81-12-57f1.hyg1.eonet.ne.jp0
121.81.12.58121-81-12-58f1.hyg1.eonet.ne.jp0
121.81.12.59121-81-12-59f1.hyg1.eonet.ne.jp0
121.81.12.60121-81-12-60f1.hyg1.eonet.ne.jp0
121.81.12.61121-81-12-61f1.hyg1.eonet.ne.jp0
121.81.12.62121-81-12-62f1.hyg1.eonet.ne.jp0
121.81.12.63121-81-12-63f1.hyg1.eonet.ne.jp0
121.81.12.64121-81-12-64f1.hyg1.eonet.ne.jp0
121.81.12.65121-81-12-65f1.hyg1.eonet.ne.jp0
121.81.12.66121-81-12-66f1.hyg1.eonet.ne.jp0
121.81.12.67121-81-12-67f1.hyg1.eonet.ne.jp0
121.81.12.68121-81-12-68f1.hyg1.eonet.ne.jp0
121.81.12.69121-81-12-69f1.hyg1.eonet.ne.jp0
121.81.12.70121-81-12-70f1.hyg1.eonet.ne.jp0
121.81.12.71121-81-12-71f1.hyg1.eonet.ne.jp0
121.81.12.72121-81-12-72f1.hyg1.eonet.ne.jp0
121.81.12.73121-81-12-73f1.hyg1.eonet.ne.jp0
121.81.12.74121-81-12-74f1.hyg1.eonet.ne.jp0
121.81.12.75121-81-12-75f1.hyg1.eonet.ne.jp0
121.81.12.76121-81-12-76f1.hyg1.eonet.ne.jp0
121.81.12.77121-81-12-77f1.hyg1.eonet.ne.jp0
121.81.12.78121-81-12-78f1.hyg1.eonet.ne.jp0
121.81.12.79121-81-12-79f1.hyg1.eonet.ne.jp0
121.81.12.80121-81-12-80f1.hyg1.eonet.ne.jp0
121.81.12.81121-81-12-81f1.hyg1.eonet.ne.jp0
121.81.12.82121-81-12-82f1.hyg1.eonet.ne.jp0
121.81.12.83121-81-12-83f1.hyg1.eonet.ne.jp0
121.81.12.84121-81-12-84f1.hyg1.eonet.ne.jp0
121.81.12.85121-81-12-85f1.hyg1.eonet.ne.jp0
121.81.12.86121-81-12-86f1.hyg1.eonet.ne.jp0
121.81.12.87121-81-12-87f1.hyg1.eonet.ne.jp0
121.81.12.88121-81-12-88f1.hyg1.eonet.ne.jp0
121.81.12.89121-81-12-89f1.hyg1.eonet.ne.jp0
121.81.12.90121-81-12-90f1.hyg1.eonet.ne.jp0
121.81.12.91121-81-12-91f1.hyg1.eonet.ne.jp0
121.81.12.92121-81-12-92f1.hyg1.eonet.ne.jp0
121.81.12.93121-81-12-93f1.hyg1.eonet.ne.jp0
121.81.12.94121-81-12-94f1.hyg1.eonet.ne.jp0
121.81.12.95121-81-12-95f1.hyg1.eonet.ne.jp0
121.81.12.96121-81-12-96f1.hyg1.eonet.ne.jp0
121.81.12.97121-81-12-97f1.hyg1.eonet.ne.jp0
121.81.12.98121-81-12-98f1.hyg1.eonet.ne.jp0
121.81.12.99121-81-12-99f1.hyg1.eonet.ne.jp0
121.81.12.100121-81-12-100f1.hyg1.eonet.ne.jp0
121.81.12.101121-81-12-101f1.hyg1.eonet.ne.jp0
121.81.12.102121-81-12-102f1.hyg1.eonet.ne.jp0
121.81.12.103121-81-12-103f1.hyg1.eonet.ne.jp0
121.81.12.104121-81-12-104f1.hyg1.eonet.ne.jp0
121.81.12.105121-81-12-105f1.hyg1.eonet.ne.jp0
121.81.12.106121-81-12-106f1.hyg1.eonet.ne.jp0
121.81.12.107121-81-12-107f1.hyg1.eonet.ne.jp0
121.81.12.108121-81-12-108f1.hyg1.eonet.ne.jp0
121.81.12.109121-81-12-109f1.hyg1.eonet.ne.jp0
121.81.12.110121-81-12-110f1.hyg1.eonet.ne.jp0
121.81.12.111121-81-12-111f1.hyg1.eonet.ne.jp0
121.81.12.112121-81-12-112f1.hyg1.eonet.ne.jp0
121.81.12.113121-81-12-113f1.hyg1.eonet.ne.jp0
121.81.12.114121-81-12-114f1.hyg1.eonet.ne.jp0
121.81.12.115121-81-12-115f1.hyg1.eonet.ne.jp0
121.81.12.116121-81-12-116f1.hyg1.eonet.ne.jp0
121.81.12.117121-81-12-117f1.hyg1.eonet.ne.jp0
121.81.12.118121-81-12-118f1.hyg1.eonet.ne.jp0
121.81.12.119121-81-12-119f1.hyg1.eonet.ne.jp0
121.81.12.120121-81-12-120f1.hyg1.eonet.ne.jp0
121.81.12.121121-81-12-121f1.hyg1.eonet.ne.jp0
121.81.12.122121-81-12-122f1.hyg1.eonet.ne.jp0
121.81.12.123121-81-12-123f1.hyg1.eonet.ne.jp0
121.81.12.124121-81-12-124f1.hyg1.eonet.ne.jp0
121.81.12.125121-81-12-125f1.hyg1.eonet.ne.jp0
121.81.12.126121-81-12-126f1.hyg1.eonet.ne.jp0
121.81.12.127121-81-12-127f1.hyg1.eonet.ne.jp0
121.81.12.128121-81-12-128f1.hyg1.eonet.ne.jp0
121.81.12.129121-81-12-129f1.hyg1.eonet.ne.jp0
121.81.12.130121-81-12-130f1.hyg1.eonet.ne.jp0
121.81.12.131121-81-12-131f1.hyg1.eonet.ne.jp0
121.81.12.132121-81-12-132f1.hyg1.eonet.ne.jp0
121.81.12.133121-81-12-133f1.hyg1.eonet.ne.jp0
121.81.12.134121-81-12-134f1.hyg1.eonet.ne.jp0
121.81.12.135121-81-12-135f1.hyg1.eonet.ne.jp0
121.81.12.136121-81-12-136f1.hyg1.eonet.ne.jp0
121.81.12.137121-81-12-137f1.hyg1.eonet.ne.jp0
121.81.12.138121-81-12-138f1.hyg1.eonet.ne.jp0
121.81.12.139121-81-12-139f1.hyg1.eonet.ne.jp0
121.81.12.140121-81-12-140f1.hyg1.eonet.ne.jp0
121.81.12.141121-81-12-141f1.hyg1.eonet.ne.jp0
121.81.12.142121-81-12-142f1.hyg1.eonet.ne.jp0
121.81.12.143121-81-12-143f1.hyg1.eonet.ne.jp0
121.81.12.144121-81-12-144f1.hyg1.eonet.ne.jp0
121.81.12.145121-81-12-145f1.hyg1.eonet.ne.jp0
121.81.12.146121-81-12-146f1.hyg1.eonet.ne.jp0
121.81.12.147121-81-12-147f1.hyg1.eonet.ne.jp0
121.81.12.148121-81-12-148f1.hyg1.eonet.ne.jp0
121.81.12.149121-81-12-149f1.hyg1.eonet.ne.jp0
121.81.12.150121-81-12-150f1.hyg1.eonet.ne.jp0
121.81.12.151121-81-12-151f1.hyg1.eonet.ne.jp0
121.81.12.152121-81-12-152f1.hyg1.eonet.ne.jp0
121.81.12.153121-81-12-153f1.hyg1.eonet.ne.jp0
121.81.12.154121-81-12-154f1.hyg1.eonet.ne.jp0
121.81.12.155121-81-12-155f1.hyg1.eonet.ne.jp0
121.81.12.156121-81-12-156f1.hyg1.eonet.ne.jp0
121.81.12.157121-81-12-157f1.hyg1.eonet.ne.jp0
121.81.12.158121-81-12-158f1.hyg1.eonet.ne.jp0
121.81.12.159121-81-12-159f1.hyg1.eonet.ne.jp0
121.81.12.160121-81-12-160f1.hyg1.eonet.ne.jp0
121.81.12.161121-81-12-161f1.hyg1.eonet.ne.jp0
121.81.12.162121-81-12-162f1.hyg1.eonet.ne.jp0
121.81.12.163121-81-12-163f1.hyg1.eonet.ne.jp0
121.81.12.164121-81-12-164f1.hyg1.eonet.ne.jp0
121.81.12.165121-81-12-165f1.hyg1.eonet.ne.jp0
121.81.12.166121-81-12-166f1.hyg1.eonet.ne.jp0
121.81.12.167121-81-12-167f1.hyg1.eonet.ne.jp0
121.81.12.168121-81-12-168f1.hyg1.eonet.ne.jp0
121.81.12.169121-81-12-169f1.hyg1.eonet.ne.jp0
121.81.12.170121-81-12-170f1.hyg1.eonet.ne.jp0
121.81.12.171121-81-12-171f1.hyg1.eonet.ne.jp0
121.81.12.172121-81-12-172f1.hyg1.eonet.ne.jp0
121.81.12.173121-81-12-173f1.hyg1.eonet.ne.jp0
121.81.12.174121-81-12-174f1.hyg1.eonet.ne.jp0
121.81.12.175121-81-12-175f1.hyg1.eonet.ne.jp0
121.81.12.176121-81-12-176f1.hyg1.eonet.ne.jp0
121.81.12.177121-81-12-177f1.hyg1.eonet.ne.jp0
121.81.12.178121-81-12-178f1.hyg1.eonet.ne.jp0
121.81.12.179121-81-12-179f1.hyg1.eonet.ne.jp0
121.81.12.180121-81-12-180f1.hyg1.eonet.ne.jp0
121.81.12.181121-81-12-181f1.hyg1.eonet.ne.jp0
121.81.12.182121-81-12-182f1.hyg1.eonet.ne.jp0
121.81.12.183121-81-12-183f1.hyg1.eonet.ne.jp0
121.81.12.184121-81-12-184f1.hyg1.eonet.ne.jp0
121.81.12.185121-81-12-185f1.hyg1.eonet.ne.jp0
121.81.12.186121-81-12-186f1.hyg1.eonet.ne.jp0
121.81.12.187121-81-12-187f1.hyg1.eonet.ne.jp0
121.81.12.188121-81-12-188f1.hyg1.eonet.ne.jp0
121.81.12.189121-81-12-189f1.hyg1.eonet.ne.jp0
121.81.12.190121-81-12-190f1.hyg1.eonet.ne.jp0
121.81.12.191121-81-12-191f1.hyg1.eonet.ne.jp0
121.81.12.192121-81-12-192f1.hyg1.eonet.ne.jp0
121.81.12.193121-81-12-193f1.hyg1.eonet.ne.jp0
121.81.12.194121-81-12-194f1.hyg1.eonet.ne.jp0
121.81.12.195121-81-12-195f1.hyg1.eonet.ne.jp0
121.81.12.196121-81-12-196f1.hyg1.eonet.ne.jp0
121.81.12.197121-81-12-197f1.hyg1.eonet.ne.jp0
121.81.12.198121-81-12-198f1.hyg1.eonet.ne.jp0
121.81.12.199121-81-12-199f1.hyg1.eonet.ne.jp0
121.81.12.200121-81-12-200f1.hyg1.eonet.ne.jp0
121.81.12.201121-81-12-201f1.hyg1.eonet.ne.jp0
121.81.12.202121-81-12-202f1.hyg1.eonet.ne.jp0
121.81.12.203121-81-12-203f1.hyg1.eonet.ne.jp0
121.81.12.204121-81-12-204f1.hyg1.eonet.ne.jp0
121.81.12.205121-81-12-205f1.hyg1.eonet.ne.jp0
121.81.12.206121-81-12-206f1.hyg1.eonet.ne.jp0
121.81.12.207121-81-12-207f1.hyg1.eonet.ne.jp0
121.81.12.208121-81-12-208f1.hyg1.eonet.ne.jp0
121.81.12.209121-81-12-209f1.hyg1.eonet.ne.jp0
121.81.12.210121-81-12-210f1.hyg1.eonet.ne.jp0
121.81.12.211121-81-12-211f1.hyg1.eonet.ne.jp0
121.81.12.212121-81-12-212f1.hyg1.eonet.ne.jp0
121.81.12.213121-81-12-213f1.hyg1.eonet.ne.jp0
121.81.12.214121-81-12-214f1.hyg1.eonet.ne.jp0
121.81.12.215121-81-12-215f1.hyg1.eonet.ne.jp0
121.81.12.216121-81-12-216f1.hyg1.eonet.ne.jp0
121.81.12.217121-81-12-217f1.hyg1.eonet.ne.jp0
121.81.12.218121-81-12-218f1.hyg1.eonet.ne.jp0
121.81.12.219121-81-12-219f1.hyg1.eonet.ne.jp0
121.81.12.220121-81-12-220f1.hyg1.eonet.ne.jp0
121.81.12.221121-81-12-221f1.hyg1.eonet.ne.jp0
121.81.12.222121-81-12-222f1.hyg1.eonet.ne.jp0
121.81.12.223121-81-12-223f1.hyg1.eonet.ne.jp0
121.81.12.224121-81-12-224f1.hyg1.eonet.ne.jp0
121.81.12.225121-81-12-225f1.hyg1.eonet.ne.jp0
121.81.12.226121-81-12-226f1.hyg1.eonet.ne.jp0
121.81.12.227121-81-12-227f1.hyg1.eonet.ne.jp0
121.81.12.228121-81-12-228f1.hyg1.eonet.ne.jp0
121.81.12.229121-81-12-229f1.hyg1.eonet.ne.jp0
121.81.12.230121-81-12-230f1.hyg1.eonet.ne.jp0
121.81.12.231121-81-12-231f1.hyg1.eonet.ne.jp0
121.81.12.232121-81-12-232f1.hyg1.eonet.ne.jp0
121.81.12.233121-81-12-233f1.hyg1.eonet.ne.jp0
121.81.12.234121-81-12-234f1.hyg1.eonet.ne.jp0
121.81.12.235121-81-12-235f1.hyg1.eonet.ne.jp0
121.81.12.236121-81-12-236f1.hyg1.eonet.ne.jp0
121.81.12.237121-81-12-237f1.hyg1.eonet.ne.jp0
121.81.12.238121-81-12-238f1.hyg1.eonet.ne.jp0
121.81.12.239121-81-12-239f1.hyg1.eonet.ne.jp0
121.81.12.240121-81-12-240f1.hyg1.eonet.ne.jp0
121.81.12.241121-81-12-241f1.hyg1.eonet.ne.jp0
121.81.12.242121-81-12-242f1.hyg1.eonet.ne.jp0
121.81.12.243121-81-12-243f1.hyg1.eonet.ne.jp0
121.81.12.244121-81-12-244f1.hyg1.eonet.ne.jp0
121.81.12.245121-81-12-245f1.hyg1.eonet.ne.jp0
121.81.12.246121-81-12-246f1.hyg1.eonet.ne.jp0
121.81.12.247121-81-12-247f1.hyg1.eonet.ne.jp0
121.81.12.248121-81-12-248f1.hyg1.eonet.ne.jp0
121.81.12.249121-81-12-249f1.hyg1.eonet.ne.jp0
121.81.12.250121-81-12-250f1.hyg1.eonet.ne.jp0
121.81.12.251121-81-12-251f1.hyg1.eonet.ne.jp0
121.81.12.252121-81-12-252f1.hyg1.eonet.ne.jp0
121.81.12.253121-81-12-253f1.hyg1.eonet.ne.jp0
121.81.12.254121-81-12-254f1.hyg1.eonet.ne.jp0
121.81.12.255121-81-12-255f1.hyg1.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 -f3 121.81.12.186
traceroute to 121.81.12.186 (121.81.12.186): 64 hops max, 52 byte packets
3 [AS16509] 99.83.70.48 1.308 ms
4 [AS16509] 99.83.70.49 0.858 ms
6 [AS17511] 219.75.144.66 4.045 ms
7 [AS17511] 121.81.12.186 2.462 ms
Measurement taken from  IPinfo ProbeNet in Osaka, JP
On