Summary
| ASN | AS17511 OPTAGE Inc. |
| BGP | 121.80.0.0/14 |
| IPs with RDNS | 255 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 1 |
| 121.83.133.0 | — | 0 |  | |
| 121.83.133.1 | fw07.hmng.net | 0 | |  |
| 121.83.133.2 | 133-002.sendmail.ne.jp | 0 | | |
| 121.83.133.3 | 133-003.sendmail.ne.jp | 0 | | |
| 121.83.133.4 | 133-004.sendmail.ne.jp | 0 | | |
| 121.83.133.5 | 133-005.sendmail.ne.jp | 0 | | |
| 121.83.133.6 | 133-006.sendmail.ne.jp | 0 | | |
| 121.83.133.7 | 133-007.sendmail.ne.jp | 0 | | |
| 121.83.133.8 | 133-008.sendmail.ne.jp | 0 | | |
| 121.83.133.9 | 133-009.sendmail.ne.jp | 0 | | |
| 121.83.133.10 | 133-010.sendmail.ne.jp | 0 | | |
| 121.83.133.11 | 133-011.sendmail.ne.jp | 0 | | |
| 121.83.133.12 | 133-012.sendmail.ne.jp | 0 | | |
| 121.83.133.13 | 133-013.sendmail.ne.jp | 0 | | |
| 121.83.133.14 | 133-014.sendmail.ne.jp | 0 | | |
| 121.83.133.15 | 133-015.sendmail.ne.jp | 0 | | |
| 121.83.133.16 | 133-016.sendmail.ne.jp | 0 | | |
| 121.83.133.17 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.18 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.19 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.20 | 133-020.sendmail.ne.jp | 0 | | |
| 121.83.133.21 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.22 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.23 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.24 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.25 | 133-025.sendmail.ne.jp | 0 | | |
| 121.83.133.26 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.27 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.28 | www.isyadoko.net | 0 | | |
| 121.83.133.29 | db.isyadoko.net | 0 | | |
| 121.83.133.30 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.31 | 133-031.sendmail.ne.jp | 0 | | |
| 121.83.133.32 | 133-032.sendmail.ne.jp | 0 | | |
| 121.83.133.33 | 133-033.sendmail.ne.jp | 0 | | |
| 121.83.133.34 | 133-034.sendmail.ne.jp | 0 | | |
| 121.83.133.35 | 133-035.sendmail.ne.jp | 0 | | |
| 121.83.133.36 | 133-036.sendmail.ne.jp | 0 | | |
| 121.83.133.37 | 133-037.sendmail.ne.jp | 0 | | |
| 121.83.133.38 | www.orix-fx.jp | 0 | | |
| 121.83.133.39 | 133-039.sendmail.ne.jp | 0 | | |
| 121.83.133.40 | 133-040.sendmail.ne.jp | 0 | | |
| 121.83.133.41 | 133-041.sendmail.ne.jp | 0 | | |
| 121.83.133.42 | 133-042.sendmail.ne.jp | 0 | | |
| 121.83.133.43 | 133-043.sendmail.ne.jp | 0 | | |
| 121.83.133.44 | 133-044.sendmail.ne.jp | 0 | | |
| 121.83.133.45 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.46 | web1.flc-inc.jp | 0 | | |
| 121.83.133.47 | 133-047.sendmail.ne.jp | 0 | | |
| 121.83.133.48 | 133-048.sendmail.ne.jp | 0 | | |
| 121.83.133.49 | 133-049.sendmail.ne.jp | 0 | | |
| 121.83.133.50 | 133-050.sendmail.ne.jp | 0 | | |
| 121.83.133.51 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.52 | 133-052.sendmail.ne.jp | 0 | | |
| 121.83.133.53 | 133-053.sendmail.ne.jp | 0 | | |
| 121.83.133.54 | 133-054.sendmail.ne.jp | 0 | | |
| 121.83.133.55 | 133-055.sendmail.ne.jp | 0 | | |
| 121.83.133.56 | web1.shopvoguetv.vogue.co.jp | 0 | | |
| 121.83.133.57 | 133-057.sendmail.ne.jp | 0 | | |
| 121.83.133.58 | smtp.kuji-club.jp | 0 | | |
| 121.83.133.59 | smtp.kuji-club.jp | 0 | | |
| 121.83.133.60 | smtp.kuji-club.jp | 0 | | |
| 121.83.133.61 | smtp.kuji-club.jp | 0 | | |
| 121.83.133.62 | smtp.kuji-club.jp | 0 | | |
| 121.83.133.63 | web1.flc-inc.jp | 0 | | |
| 121.83.133.64 | jal5296.jp | 0 | | |
| 121.83.133.65 | jal5296.jp | 0 | | |
| 121.83.133.66 | 133-066.sendmail.ne.jp | 0 | | |
| 121.83.133.67 | www.shinagawa-dental.com | 0 | | |
| 121.83.133.68 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.69 | 133-069.sendmail.ne.jp | 0 | | |
| 121.83.133.70 | 133-070.sendmail.ne.jp | 0 | | |
| 121.83.133.71 | 133-071.sendmail.ne.jp | 0 | | |
| 121.83.133.72 | 133-072.sendmail.ne.jp | 0 | | |
| 121.83.133.73 | 133-073.sendmail.ne.jp | 0 | | |
| 121.83.133.74 | 133-074.sendmail.ne.jp | 0 | | |
| 121.83.133.75 | 133-075.sendmail.ne.jp | 0 | | |
| 121.83.133.76 | 133-076.sendmail.ne.jp | 0 | | |
| 121.83.133.77 | 133-077.sendmail.ne.jp | 0 | | |
| 121.83.133.78 | 133-078.sendmail.ne.jp | 0 | | |
| 121.83.133.79 | 133-079.sendmail.ne.jp | 0 | | |
| 121.83.133.80 | 133-080.sendmail.ne.jp | 0 | | |
| 121.83.133.81 | nukumolink.jp | 0 | | |
| 121.83.133.82 | 133-082.sendmail.ne.jp | 0 | | |
| 121.83.133.83 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.84 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.85 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.86 | www.flc-inc.jp | 0 | | |
| 121.83.133.87 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.88 | 133-088.sendmail.ne.jp | 0 | | |
| 121.83.133.89 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.90 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.91 | bxi-core6.jp | 0 | | |
| 121.83.133.92 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.93 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.94 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.95 | 133-095.sendmail.ne.jp | 0 | | |
| 121.83.133.96 | 133-096.sendmail.ne.jp | 0 | | |
| 121.83.133.97 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.98 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.99 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.100 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.101 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.102 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.103 | bxi-core5.jp | 0 | | |
| 121.83.133.104 | bxi-mail.net | 0 | | |
| 121.83.133.105 | tokyo-hotaru.jp | 0 | | |
| 121.83.133.106 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.107 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.108 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.109 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.110 | 133-110.sendmail.ne.jp | 0 | | |
| 121.83.133.111 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.112 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.113 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.114 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.115 | 133-115.sendmail.ne.jp | 0 | | |
| 121.83.133.116 | 133-116.sendmail.ne.jp | 0 | | |
| 121.83.133.117 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.118 | 133-118.sendmail.ne.jp | 0 | | |
| 121.83.133.119 | 133-119.sendmail.ne.jp | 0 | | |
| 121.83.133.120 | www.flccom.jp | 0 | | |
| 121.83.133.121 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.122 | 133-122.sendmail.ne.jp | 0 | | |
| 121.83.133.123 | 133-123.sendmail.ne.jp | 0 | | |
| 121.83.133.124 | 133-124.sendmail.ne.jp | 0 | | |
| 121.83.133.125 | 133-125.sendmail.ne.jp | 0 | | |
| 121.83.133.126 | 133-126.sendmail.ne.jp | 0 | | |
| 121.83.133.127 | 133-127.sendmail.ne.jp | 0 | | |
| 121.83.133.128 | 133-128.sendmail.ne.jp | 0 | | |
| 121.83.133.129 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.130 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.131 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.132 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.133 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.134 | vpsbase03.hmng.net | 0 | | |
| 121.83.133.135 | vpssve03.hmng.net | 0 | | |
| 121.83.133.136 | server01.tiserve.net | 0 | | |
| 121.83.133.137 | vpsbase04.hmng.net | 0 | | |
| 121.83.133.138 | vpssve04.hmng.net | 0 | | |
| 121.83.133.139 | server01.serverpackneo.net | 0 | | |
| 121.83.133.140 | server01.demo03-spneo.com | 0 | | |
| 121.83.133.141 | server01.demo01-spneo.com | 0 | | |
| 121.83.133.142 | server01.demo02-spneo.com | 0 | | |
| 121.83.133.143 | 133-143.sendmail.ne.jp | 0 | | |
| 121.83.133.144 | 133-144.sendmail.ne.jp | 0 | | |
| 121.83.133.145 | server01.extremeserv.net | 0 | | |
| 121.83.133.146 | server02.extremeserv.net | 0 | | |
| 121.83.133.147 | server01.demo05-spneo.com | 0 | | |
| 121.83.133.148 | 133-148.sendmail.ne.jp | 0 | | |
| 121.83.133.149 | 133-149.sendmail.ne.jp | 0 | | |
| 121.83.133.150 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.151 | vpssve06.hmng.net | 0 | | |
| 121.83.133.152 | 133-152.sendmail.ne.jp | 0 | | |
| 121.83.133.153 | 133-153.sendmail.ne.jp | 0 | | |
| 121.83.133.154 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.155 | 133-155.sendmail.ne.jp | 0 | | |
| 121.83.133.156 | 133-156.sendmail.ne.jp | 0 | | |
| 121.83.133.157 | 133-157.sendmail.ne.jp | 0 | | |
| 121.83.133.158 | 133-158.sendmail.ne.jp | 0 | | |
| 121.83.133.159 | 133-159.sendmail.ne.jp | 0 | | |
| 121.83.133.160 | 133-160.sendmail.ne.jp | 0 | | |
| 121.83.133.161 | 133-161.sendmail.ne.jp | 0 | | |
| 121.83.133.162 | 133-162.sendmail.ne.jp | 0 | | |
| 121.83.133.163 | 133-163.sendmail.ne.jp | 0 | | |
| 121.83.133.164 | 133-164.sendmail.ne.jp | 0 | | |
| 121.83.133.165 | 133-165.sendmail.ne.jp | 0 | | |
| 121.83.133.166 | 133-166.sendmail.ne.jp | 0 | | |
| 121.83.133.167 | 133-167.sendmail.ne.jp | 0 | | |
| 121.83.133.168 | 133-168.sendmail.ne.jp | 0 | | |
| 121.83.133.169 | 133-169.sendmail.ne.jp | 0 | | |
| 121.83.133.170 | 133-170.sendmail.ne.jp | 0 | | |
| 121.83.133.171 | 133-171.sendmail.ne.jp | 0 | | |
| 121.83.133.172 | 133-172.sendmail.ne.jp | 0 | | |
| 121.83.133.173 | 133-173.sendmail.ne.jp | 0 | | |
| 121.83.133.174 | 133-174.sendmail.ne.jp | 0 | | |
| 121.83.133.175 | 133-175.sendmail.ne.jp | 0 | | |
| 121.83.133.176 | 133-176.sendmail.ne.jp | 0 | | |
| 121.83.133.177 | 133-177.sendmail.ne.jp | 0 | | |
| 121.83.133.178 | 133-178.sendmail.ne.jp | 0 | | |
| 121.83.133.179 | 133-179.sendmail.ne.jp | 0 | | |
| 121.83.133.180 | 133-180.sendmail.ne.jp | 0 | | |
| 121.83.133.181 | 133-181.sendmail.ne.jp | 0 | | |
| 121.83.133.182 | 133-182.sendmail.ne.jp | 0 | | |
| 121.83.133.183 | 133-183.sendmail.ne.jp | 0 | | |
| 121.83.133.184 | 133-184.sendmail.ne.jp | 0 | | |
| 121.83.133.185 | 133-185.sendmail.ne.jp | 0 | | |
| 121.83.133.186 | 133-186.sendmail.ne.jp | 0 | | |
| 121.83.133.187 | 133-187.sendmail.ne.jp | 0 | | |
| 121.83.133.188 | 133-188.sendmail.ne.jp | 0 | | |
| 121.83.133.189 | 133-189.sendmail.ne.jp | 0 | | |
| 121.83.133.190 | 133-190.sendmail.ne.jp | 0 | | |
| 121.83.133.191 | 133-191.sendmail.ne.jp | 0 | | |
| 121.83.133.192 | 133-192.sendmail.ne.jp | 0 | | |
| 121.83.133.193 | 133-193.sendmail.ne.jp | 0 | | |
| 121.83.133.194 | 133-194.sendmail.ne.jp | 0 | | |
| 121.83.133.195 | 133-195.sendmail.ne.jp | 0 | | |
| 121.83.133.196 | 133-196.sendmail.ne.jp | 0 | | |
| 121.83.133.197 | 133-197.sendmail.ne.jp | 0 | | |
| 121.83.133.198 | 133-198.sendmail.ne.jp | 0 | | |
| 121.83.133.199 | 133-199.sendmail.ne.jp | 0 | | |
| 121.83.133.200 | 133-200.sendmail.ne.jp | 0 | | |
| 121.83.133.201 | 133-201.sendmail.ne.jp | 0 | | |
| 121.83.133.202 | 133-202.sendmail.ne.jp | 0 | | |
| 121.83.133.203 | 133-203.sendmail.ne.jp | 0 | | |
| 121.83.133.204 | 133-204.sendmail.ne.jp | 0 | | |
| 121.83.133.205 | 133-205.sendmail.ne.jp | 0 | | |
| 121.83.133.206 | 133-206.sendmail.ne.jp | 0 | | |
| 121.83.133.207 | 133-207.sendmail.ne.jp | 0 | | |
| 121.83.133.208 | 133-208.sendmail.ne.jp | 0 | | |
| 121.83.133.209 | 133-209.sendmail.ne.jp | 0 | | |
| 121.83.133.210 | 133-210.sendmail.ne.jp | 0 | | |
| 121.83.133.211 | 133-211.sendmail.ne.jp | 0 | | |
| 121.83.133.212 | 133-212.sendmail.ne.jp | 0 | | |
| 121.83.133.213 | 133-213.sendmail.ne.jp | 0 | | |
| 121.83.133.214 | 133-214.sendmail.ne.jp | 0 | | |
| 121.83.133.215 | 133-215.sendmail.ne.jp | 0 | | |
| 121.83.133.216 | 133-216.sendmail.ne.jp | 0 | | |
| 121.83.133.217 | 133-217.sendmail.ne.jp | 0 | | |
| 121.83.133.218 | 133-218.sendmail.ne.jp | 0 | | |
| 121.83.133.219 | 133-219.sendmail.ne.jp | 0 | | |
| 121.83.133.220 | 133-220.sendmail.ne.jp | 0 | | |
| 121.83.133.221 | 133-221.sendmail.ne.jp | 0 | | |
| 121.83.133.222 | 133-222.sendmail.ne.jp | 0 | | |
| 121.83.133.223 | 133-223.sendmail.ne.jp | 0 | | |
| 121.83.133.224 | 133-224.sendmail.ne.jp | 0 | | |
| 121.83.133.225 | 133-225.sendmail.ne.jp | 0 | | |
| 121.83.133.226 | 133-226.sendmail.ne.jp | 0 | | |
| 121.83.133.227 | 133-227.sendmail.ne.jp | 0 | | |
| 121.83.133.228 | 133-228.sendmail.ne.jp | 0 | | |
| 121.83.133.229 | 133-229.sendmail.ne.jp | 0 | | |
| 121.83.133.230 | 133-230.sendmail.ne.jp | 0 | | |
| 121.83.133.231 | 133-231.sendmail.ne.jp | 0 | | |
| 121.83.133.232 | 133-232.sendmail.ne.jp | 0 | | |
| 121.83.133.233 | 133-233.sendmail.ne.jp | 0 | | |
| 121.83.133.234 | 133-234.sendmail.ne.jp | 0 | | |
| 121.83.133.235 | 133-235.sendmail.ne.jp | 0 | | |
| 121.83.133.236 | 133-236.sendmail.ne.jp | 0 | | |
| 121.83.133.237 | server03.extremeserv.net | 0 | | |
| 121.83.133.238 | vpssve07.hmng.net | 0 | | |
| 121.83.133.239 | vpsbase07.hmng.net | 0 | | |
| 121.83.133.240 | 133-240.sendmail.ne.jp | 0 | | |
| 121.83.133.241 | 133-241.sendmail.ne.jp | 0 | | |
| 121.83.133.242 | 133-242.sendmail.ne.jp | 0 | | |
| 121.83.133.243 | 133-243.sendmail.ne.jp | 0 | | |
| 121.83.133.244 | 133-244.sendmail.ne.jp | 0 | | |
| 121.83.133.245 | 133-245.sendmail.ne.jp | 0 | | |
| 121.83.133.246 | 133-246.sendmail.ne.jp | 0 | | |
| 121.83.133.247 | 133-247.sendmail.ne.jp | 0 | | |
| 121.83.133.248 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.249 | newservers.sendmail.ne.jp | 0 | | |
| 121.83.133.250 | 133-250.sendmail.ne.jp | 0 | | |
| 121.83.133.251 | 133-251.sendmail.ne.jp | 0 | | |
| 121.83.133.252 | 133-252.sendmail.ne.jp | 0 | | |
| 121.83.133.253 | 133-253.sendmail.ne.jp | 0 | | |
| 121.83.133.254 | 133-254.sendmail.ne.jp | 0 | | |
| 121.83.133.255 | 133-255.sendmail.ne.jp | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 121.83.133.14
traceroute to 121.83.133.14 (121.83.133.14): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Osaka, JP
IPinfo ProbeNet in Osaka, JPOn