IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.82.0.0/16
  4. 121.82.21.0/24

121.82.21.0/24 IP Range

Summary

ASNAS17511 OPTAGE Inc.
BGP121.80.0.0/14
IPs with RDNS256
Hosted Domains0
Pingable IPs5
Router IPs0
121.82.21.0121-82-21-0f1.osk2.eonet.ne.jp0
121.82.21.1121-82-21-1f1.osk2.eonet.ne.jp0
121.82.21.2121-82-21-2f1.osk2.eonet.ne.jp0
121.82.21.3121-82-21-3f1.osk2.eonet.ne.jp0
121.82.21.4121-82-21-4f1.osk2.eonet.ne.jp0
121.82.21.5121-82-21-5f1.osk2.eonet.ne.jp0
121.82.21.6121-82-21-6f1.osk2.eonet.ne.jp0
121.82.21.7121-82-21-7f1.osk2.eonet.ne.jp0
121.82.21.8121-82-21-8f1.osk2.eonet.ne.jp0
121.82.21.9121-82-21-9f1.osk2.eonet.ne.jp0
121.82.21.10121-82-21-10f1.osk2.eonet.ne.jp0
121.82.21.11121-82-21-11f1.osk2.eonet.ne.jp0
121.82.21.12121-82-21-12f1.osk2.eonet.ne.jp0
121.82.21.13121-82-21-13f1.osk2.eonet.ne.jp0
121.82.21.14121-82-21-14f1.osk2.eonet.ne.jp0
121.82.21.15121-82-21-15f1.osk2.eonet.ne.jp0
121.82.21.16121-82-21-16f1.osk2.eonet.ne.jp0
121.82.21.17121-82-21-17f1.osk2.eonet.ne.jp0
121.82.21.18121-82-21-18f1.osk2.eonet.ne.jp0
121.82.21.19121-82-21-19f1.osk2.eonet.ne.jp0
121.82.21.20121-82-21-20f1.osk2.eonet.ne.jp0
121.82.21.21121-82-21-21f1.osk2.eonet.ne.jp0
121.82.21.22121-82-21-22f1.osk2.eonet.ne.jp0
121.82.21.23121-82-21-23f1.osk2.eonet.ne.jp0
121.82.21.24121-82-21-24f1.osk2.eonet.ne.jp0
121.82.21.25121-82-21-25f1.osk2.eonet.ne.jp0
121.82.21.26121-82-21-26f1.osk2.eonet.ne.jp0
121.82.21.27121-82-21-27f1.osk2.eonet.ne.jp0
121.82.21.28121-82-21-28f1.osk2.eonet.ne.jp0
121.82.21.29121-82-21-29f1.osk2.eonet.ne.jp0
121.82.21.30121-82-21-30f1.osk2.eonet.ne.jp0
121.82.21.31121-82-21-31f1.osk2.eonet.ne.jp0
121.82.21.32121-82-21-32f1.osk2.eonet.ne.jp0
121.82.21.33121-82-21-33f1.osk2.eonet.ne.jp0
121.82.21.34121-82-21-34f1.osk2.eonet.ne.jp0
121.82.21.35121-82-21-35f1.osk2.eonet.ne.jp0
121.82.21.36121-82-21-36f1.osk2.eonet.ne.jp0
121.82.21.37121-82-21-37f1.osk2.eonet.ne.jp0
121.82.21.38121-82-21-38f1.osk2.eonet.ne.jp0
121.82.21.39121-82-21-39f1.osk2.eonet.ne.jp0
121.82.21.40121-82-21-40f1.osk2.eonet.ne.jp0
121.82.21.41121-82-21-41f1.osk2.eonet.ne.jp0
121.82.21.42121-82-21-42f1.osk2.eonet.ne.jp0
121.82.21.43121-82-21-43f1.osk2.eonet.ne.jp0
121.82.21.44121-82-21-44f1.osk2.eonet.ne.jp0
121.82.21.45121-82-21-45f1.osk2.eonet.ne.jp0
121.82.21.46121-82-21-46f1.osk2.eonet.ne.jp0
121.82.21.47121-82-21-47f1.osk2.eonet.ne.jp0
121.82.21.48121-82-21-48f1.osk2.eonet.ne.jp0
121.82.21.49121-82-21-49f1.osk2.eonet.ne.jp0
121.82.21.50121-82-21-50f1.osk2.eonet.ne.jp0
121.82.21.51121-82-21-51f1.osk2.eonet.ne.jp0
121.82.21.52121-82-21-52f1.osk2.eonet.ne.jp0
121.82.21.53121-82-21-53f1.osk2.eonet.ne.jp0
121.82.21.54121-82-21-54f1.osk2.eonet.ne.jp0
121.82.21.55121-82-21-55f1.osk2.eonet.ne.jp0
121.82.21.56121-82-21-56f1.osk2.eonet.ne.jp0
121.82.21.57121-82-21-57f1.osk2.eonet.ne.jp0
121.82.21.58121-82-21-58f1.osk2.eonet.ne.jp0
121.82.21.59121-82-21-59f1.osk2.eonet.ne.jp0
121.82.21.60121-82-21-60f1.osk2.eonet.ne.jp0
121.82.21.61121-82-21-61f1.osk2.eonet.ne.jp0
121.82.21.62121-82-21-62f1.osk2.eonet.ne.jp0
121.82.21.63121-82-21-63f1.osk2.eonet.ne.jp0
121.82.21.64121-82-21-64f1.osk2.eonet.ne.jp0
121.82.21.65121-82-21-65f1.osk2.eonet.ne.jp0
121.82.21.66121-82-21-66f1.osk2.eonet.ne.jp0
121.82.21.67121-82-21-67f1.osk2.eonet.ne.jp0
121.82.21.68121-82-21-68f1.osk2.eonet.ne.jp0
121.82.21.69121-82-21-69f1.osk2.eonet.ne.jp0
121.82.21.70121-82-21-70f1.osk2.eonet.ne.jp0
121.82.21.71121-82-21-71f1.osk2.eonet.ne.jp0
121.82.21.72121-82-21-72f1.osk2.eonet.ne.jp0
121.82.21.73121-82-21-73f1.osk2.eonet.ne.jp0
121.82.21.74121-82-21-74f1.osk2.eonet.ne.jp0
121.82.21.75121-82-21-75f1.osk2.eonet.ne.jp0
121.82.21.76121-82-21-76f1.osk2.eonet.ne.jp0
121.82.21.77121-82-21-77f1.osk2.eonet.ne.jp0
121.82.21.78121-82-21-78f1.osk2.eonet.ne.jp0
121.82.21.79121-82-21-79f1.osk2.eonet.ne.jp0
121.82.21.80121-82-21-80f1.osk2.eonet.ne.jp0
121.82.21.81121-82-21-81f1.osk2.eonet.ne.jp0
121.82.21.82121-82-21-82f1.osk2.eonet.ne.jp0
121.82.21.83121-82-21-83f1.osk2.eonet.ne.jp0
121.82.21.84121-82-21-84f1.osk2.eonet.ne.jp0
121.82.21.85121-82-21-85f1.osk2.eonet.ne.jp0
121.82.21.86121-82-21-86f1.osk2.eonet.ne.jp0
121.82.21.87121-82-21-87f1.osk2.eonet.ne.jp0
121.82.21.88121-82-21-88f1.osk2.eonet.ne.jp0
121.82.21.89121-82-21-89f1.osk2.eonet.ne.jp0
121.82.21.90121-82-21-90f1.osk2.eonet.ne.jp0
121.82.21.91121-82-21-91f1.osk2.eonet.ne.jp0
121.82.21.92121-82-21-92f1.osk2.eonet.ne.jp0
121.82.21.93121-82-21-93f1.osk2.eonet.ne.jp0
121.82.21.94121-82-21-94f1.osk2.eonet.ne.jp0
121.82.21.95121-82-21-95f1.osk2.eonet.ne.jp0
121.82.21.96121-82-21-96f1.osk2.eonet.ne.jp0
121.82.21.97121-82-21-97f1.osk2.eonet.ne.jp0
121.82.21.98121-82-21-98f1.osk2.eonet.ne.jp0
121.82.21.99121-82-21-99f1.osk2.eonet.ne.jp0
121.82.21.100121-82-21-100f1.osk2.eonet.ne.jp0
121.82.21.101121-82-21-101f1.osk2.eonet.ne.jp0
121.82.21.102121-82-21-102f1.osk2.eonet.ne.jp0
121.82.21.103121-82-21-103f1.osk2.eonet.ne.jp0
121.82.21.104121-82-21-104f1.osk2.eonet.ne.jp0
121.82.21.105121-82-21-105f1.osk2.eonet.ne.jp0
121.82.21.106121-82-21-106f1.osk2.eonet.ne.jp0
121.82.21.107121-82-21-107f1.osk2.eonet.ne.jp0
121.82.21.108121-82-21-108f1.osk2.eonet.ne.jp0
121.82.21.109121-82-21-109f1.osk2.eonet.ne.jp0
121.82.21.110121-82-21-110f1.osk2.eonet.ne.jp0
121.82.21.111121-82-21-111f1.osk2.eonet.ne.jp0
121.82.21.112121-82-21-112f1.osk2.eonet.ne.jp0
121.82.21.113121-82-21-113f1.osk2.eonet.ne.jp0
121.82.21.114121-82-21-114f1.osk2.eonet.ne.jp0
121.82.21.115121-82-21-115f1.osk2.eonet.ne.jp0
121.82.21.116121-82-21-116f1.osk2.eonet.ne.jp0
121.82.21.117121-82-21-117f1.osk2.eonet.ne.jp0
121.82.21.118121-82-21-118f1.osk2.eonet.ne.jp0
121.82.21.119121-82-21-119f1.osk2.eonet.ne.jp0
121.82.21.120121-82-21-120f1.osk2.eonet.ne.jp0
121.82.21.121121-82-21-121f1.osk2.eonet.ne.jp0
121.82.21.122121-82-21-122f1.osk2.eonet.ne.jp0
121.82.21.123121-82-21-123f1.osk2.eonet.ne.jp0
121.82.21.124121-82-21-124f1.osk2.eonet.ne.jp0
121.82.21.125121-82-21-125f1.osk2.eonet.ne.jp0
121.82.21.126121-82-21-126f1.osk2.eonet.ne.jp0
121.82.21.127121-82-21-127f1.osk2.eonet.ne.jp0
121.82.21.128121-82-21-128f1.osk2.eonet.ne.jp0
121.82.21.129121-82-21-129f1.osk2.eonet.ne.jp0
121.82.21.130121-82-21-130f1.osk2.eonet.ne.jp0
121.82.21.131121-82-21-131f1.osk2.eonet.ne.jp0
121.82.21.132121-82-21-132f1.osk2.eonet.ne.jp0
121.82.21.133121-82-21-133f1.osk2.eonet.ne.jp0
121.82.21.134121-82-21-134f1.osk2.eonet.ne.jp0
121.82.21.135121-82-21-135f1.osk2.eonet.ne.jp0
121.82.21.136121-82-21-136f1.osk2.eonet.ne.jp0
121.82.21.137121-82-21-137f1.osk2.eonet.ne.jp0
121.82.21.138121-82-21-138f1.osk2.eonet.ne.jp0
121.82.21.139121-82-21-139f1.osk2.eonet.ne.jp0
121.82.21.140121-82-21-140f1.osk2.eonet.ne.jp0
121.82.21.141121-82-21-141f1.osk2.eonet.ne.jp0
121.82.21.142121-82-21-142f1.osk2.eonet.ne.jp0
121.82.21.143121-82-21-143f1.osk2.eonet.ne.jp0
121.82.21.144121-82-21-144f1.osk2.eonet.ne.jp0
121.82.21.145121-82-21-145f1.osk2.eonet.ne.jp0
121.82.21.146121-82-21-146f1.osk2.eonet.ne.jp0
121.82.21.147121-82-21-147f1.osk2.eonet.ne.jp0
121.82.21.148121-82-21-148f1.osk2.eonet.ne.jp0
121.82.21.149121-82-21-149f1.osk2.eonet.ne.jp0
121.82.21.150121-82-21-150f1.osk2.eonet.ne.jp0
121.82.21.151121-82-21-151f1.osk2.eonet.ne.jp0
121.82.21.152121-82-21-152f1.osk2.eonet.ne.jp0
121.82.21.153121-82-21-153f1.osk2.eonet.ne.jp0
121.82.21.154121-82-21-154f1.osk2.eonet.ne.jp0
121.82.21.155121-82-21-155f1.osk2.eonet.ne.jp0
121.82.21.156121-82-21-156f1.osk2.eonet.ne.jp0
121.82.21.157121-82-21-157f1.osk2.eonet.ne.jp0
121.82.21.158121-82-21-158f1.osk2.eonet.ne.jp0
121.82.21.159121-82-21-159f1.osk2.eonet.ne.jp0
121.82.21.160121-82-21-160f1.osk2.eonet.ne.jp0
121.82.21.161121-82-21-161f1.osk2.eonet.ne.jp0
121.82.21.162121-82-21-162f1.osk2.eonet.ne.jp0
121.82.21.163121-82-21-163f1.osk2.eonet.ne.jp0
121.82.21.164121-82-21-164f1.osk2.eonet.ne.jp0
121.82.21.165121-82-21-165f1.osk2.eonet.ne.jp0
121.82.21.166121-82-21-166f1.osk2.eonet.ne.jp0
121.82.21.167121-82-21-167f1.osk2.eonet.ne.jp0
121.82.21.168121-82-21-168f1.osk2.eonet.ne.jp0
121.82.21.169121-82-21-169f1.osk2.eonet.ne.jp0
121.82.21.170121-82-21-170f1.osk2.eonet.ne.jp0
121.82.21.171121-82-21-171f1.osk2.eonet.ne.jp0
121.82.21.172121-82-21-172f1.osk2.eonet.ne.jp0
121.82.21.173121-82-21-173f1.osk2.eonet.ne.jp0
121.82.21.174121-82-21-174f1.osk2.eonet.ne.jp0
121.82.21.175121-82-21-175f1.osk2.eonet.ne.jp0
121.82.21.176121-82-21-176f1.osk2.eonet.ne.jp0
121.82.21.177121-82-21-177f1.osk2.eonet.ne.jp0
121.82.21.178121-82-21-178f1.osk2.eonet.ne.jp0
121.82.21.179121-82-21-179f1.osk2.eonet.ne.jp0
121.82.21.180121-82-21-180f1.osk2.eonet.ne.jp0
121.82.21.181121-82-21-181f1.osk2.eonet.ne.jp0
121.82.21.182121-82-21-182f1.osk2.eonet.ne.jp0
121.82.21.183121-82-21-183f1.osk2.eonet.ne.jp0
121.82.21.184121-82-21-184f1.osk2.eonet.ne.jp0
121.82.21.185121-82-21-185f1.osk2.eonet.ne.jp0
121.82.21.186121-82-21-186f1.osk2.eonet.ne.jp0
121.82.21.187121-82-21-187f1.osk2.eonet.ne.jp0
121.82.21.188121-82-21-188f1.osk2.eonet.ne.jp0
121.82.21.189121-82-21-189f1.osk2.eonet.ne.jp0
121.82.21.190121-82-21-190f1.osk2.eonet.ne.jp0
121.82.21.191121-82-21-191f1.osk2.eonet.ne.jp0
121.82.21.192121-82-21-192f1.osk2.eonet.ne.jp0
121.82.21.193121-82-21-193f1.osk2.eonet.ne.jp0
121.82.21.194121-82-21-194f1.osk2.eonet.ne.jp0
121.82.21.195121-82-21-195f1.osk2.eonet.ne.jp0
121.82.21.196121-82-21-196f1.osk2.eonet.ne.jp0
121.82.21.197121-82-21-197f1.osk2.eonet.ne.jp0
121.82.21.198121-82-21-198f1.osk2.eonet.ne.jp0
121.82.21.199121-82-21-199f1.osk2.eonet.ne.jp0
121.82.21.200121-82-21-200f1.osk2.eonet.ne.jp0
121.82.21.201121-82-21-201f1.osk2.eonet.ne.jp0
121.82.21.202121-82-21-202f1.osk2.eonet.ne.jp0
121.82.21.203121-82-21-203f1.osk2.eonet.ne.jp0
121.82.21.204121-82-21-204f1.osk2.eonet.ne.jp0
121.82.21.205121-82-21-205f1.osk2.eonet.ne.jp0
121.82.21.206121-82-21-206f1.osk2.eonet.ne.jp0
121.82.21.207121-82-21-207f1.osk2.eonet.ne.jp0
121.82.21.208121-82-21-208f1.osk2.eonet.ne.jp0
121.82.21.209121-82-21-209f1.osk2.eonet.ne.jp0
121.82.21.210121-82-21-210f1.osk2.eonet.ne.jp0
121.82.21.211121-82-21-211f1.osk2.eonet.ne.jp0
121.82.21.212121-82-21-212f1.osk2.eonet.ne.jp0
121.82.21.213121-82-21-213f1.osk2.eonet.ne.jp0
121.82.21.214121-82-21-214f1.osk2.eonet.ne.jp0
121.82.21.215121-82-21-215f1.osk2.eonet.ne.jp0
121.82.21.216121-82-21-216f1.osk2.eonet.ne.jp0
121.82.21.217121-82-21-217f1.osk2.eonet.ne.jp0
121.82.21.218121-82-21-218f1.osk2.eonet.ne.jp0
121.82.21.219121-82-21-219f1.osk2.eonet.ne.jp0
121.82.21.220121-82-21-220f1.osk2.eonet.ne.jp0
121.82.21.221121-82-21-221f1.osk2.eonet.ne.jp0
121.82.21.222121-82-21-222f1.osk2.eonet.ne.jp0
121.82.21.223121-82-21-223f1.osk2.eonet.ne.jp0
121.82.21.224121-82-21-224f1.osk2.eonet.ne.jp0
121.82.21.225121-82-21-225f1.osk2.eonet.ne.jp0
121.82.21.226121-82-21-226f1.osk2.eonet.ne.jp0
121.82.21.227121-82-21-227f1.osk2.eonet.ne.jp0
121.82.21.228121-82-21-228f1.osk2.eonet.ne.jp0
121.82.21.229121-82-21-229f1.osk2.eonet.ne.jp0
121.82.21.230121-82-21-230f1.osk2.eonet.ne.jp0
121.82.21.231121-82-21-231f1.osk2.eonet.ne.jp0
121.82.21.232121-82-21-232f1.osk2.eonet.ne.jp0
121.82.21.233121-82-21-233f1.osk2.eonet.ne.jp0
121.82.21.234121-82-21-234f1.osk2.eonet.ne.jp0
121.82.21.235121-82-21-235f1.osk2.eonet.ne.jp0
121.82.21.236121-82-21-236f1.osk2.eonet.ne.jp0
121.82.21.237121-82-21-237f1.osk2.eonet.ne.jp0
121.82.21.238121-82-21-238f1.osk2.eonet.ne.jp0
121.82.21.239121-82-21-239f1.osk2.eonet.ne.jp0
121.82.21.240121-82-21-240f1.osk2.eonet.ne.jp0
121.82.21.241121-82-21-241f1.osk2.eonet.ne.jp0
121.82.21.242121-82-21-242f1.osk2.eonet.ne.jp0
121.82.21.243121-82-21-243f1.osk2.eonet.ne.jp0
121.82.21.244121-82-21-244f1.osk2.eonet.ne.jp0
121.82.21.245121-82-21-245f1.osk2.eonet.ne.jp0
121.82.21.246121-82-21-246f1.osk2.eonet.ne.jp0
121.82.21.247121-82-21-247f1.osk2.eonet.ne.jp0
121.82.21.248121-82-21-248f1.osk2.eonet.ne.jp0
121.82.21.249121-82-21-249f1.osk2.eonet.ne.jp0
121.82.21.250121-82-21-250f1.osk2.eonet.ne.jp0
121.82.21.251121-82-21-251f1.osk2.eonet.ne.jp0
121.82.21.252121-82-21-252f1.osk2.eonet.ne.jp0
121.82.21.253121-82-21-253f1.osk2.eonet.ne.jp0
121.82.21.254121-82-21-254f1.osk2.eonet.ne.jp0
121.82.21.255121-82-21-255f1.osk2.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 121.82.21.3
traceroute to 121.82.21.3 (121.82.21.3): 64 hops max, 52 byte packets
3 [AS16509] 99.83.70.48 1.378 ms
4 [AS16509] 99.83.70.49 5.265 ms
5 [AS17511] 128.22.13.194 9.176 ms
7 [AS17511] 121.82.21.3 3.263 ms
Measurement taken from  IPinfo ProbeNet in Osaka, JP
On