Summary
| ASN | AS852 TELUS Communications Inc. |
| BGP | 216.232.0.0/16 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 216.232.88.0 | s216-232-88-0.bc.hsia.telus.net | 0 |  | |
| 216.232.88.1 | s216-232-88-1.bc.hsia.telus.net | 0 | | |
| 216.232.88.2 | s216-232-88-2.bc.hsia.telus.net | 0 | | |
| 216.232.88.3 | s216-232-88-3.bc.hsia.telus.net | 0 | | |
| 216.232.88.4 | s216-232-88-4.bc.hsia.telus.net | 0 | | |
| 216.232.88.5 | s216-232-88-5.bc.hsia.telus.net | 0 | | |
| 216.232.88.6 | s216-232-88-6.bc.hsia.telus.net | 0 | | |
| 216.232.88.7 | s216-232-88-7.bc.hsia.telus.net | 0 | | |
| 216.232.88.8 | s216-232-88-8.bc.hsia.telus.net | 0 | | |
| 216.232.88.9 | s216-232-88-9.bc.hsia.telus.net | 0 | | |
| 216.232.88.10 | s216-232-88-10.bc.hsia.telus.net | 0 | | |
| 216.232.88.11 | s216-232-88-11.bc.hsia.telus.net | 0 | | |
| 216.232.88.12 | s216-232-88-12.bc.hsia.telus.net | 0 | | |
| 216.232.88.13 | s216-232-88-13.bc.hsia.telus.net | 0 | | |
| 216.232.88.14 | s216-232-88-14.bc.hsia.telus.net | 0 | | |
| 216.232.88.15 | s216-232-88-15.bc.hsia.telus.net | 0 | | |
| 216.232.88.16 | s216-232-88-16.bc.hsia.telus.net | 0 | | |
| 216.232.88.17 | s216-232-88-17.bc.hsia.telus.net | 0 | | |
| 216.232.88.18 | s216-232-88-18.bc.hsia.telus.net | 0 | | |
| 216.232.88.19 | s216-232-88-19.bc.hsia.telus.net | 0 | | |
| 216.232.88.20 | s216-232-88-20.bc.hsia.telus.net | 0 | | |
| 216.232.88.21 | s216-232-88-21.bc.hsia.telus.net | 0 | | |
| 216.232.88.22 | s216-232-88-22.bc.hsia.telus.net | 0 | | |
| 216.232.88.23 | s216-232-88-23.bc.hsia.telus.net | 0 | | |
| 216.232.88.24 | s216-232-88-24.bc.hsia.telus.net | 0 | | |
| 216.232.88.25 | s216-232-88-25.bc.hsia.telus.net | 0 | | |
| 216.232.88.26 | s216-232-88-26.bc.hsia.telus.net | 0 | | |
| 216.232.88.27 | s216-232-88-27.bc.hsia.telus.net | 0 | | |
| 216.232.88.28 | s216-232-88-28.bc.hsia.telus.net | 0 | | |
| 216.232.88.29 | s216-232-88-29.bc.hsia.telus.net | 0 | | |
| 216.232.88.30 | s216-232-88-30.bc.hsia.telus.net | 0 | | |
| 216.232.88.31 | s216-232-88-31.bc.hsia.telus.net | 0 | | |
| 216.232.88.32 | s216-232-88-32.bc.hsia.telus.net | 0 | | |
| 216.232.88.33 | s216-232-88-33.bc.hsia.telus.net | 0 | | |
| 216.232.88.34 | s216-232-88-34.bc.hsia.telus.net | 0 | | |
| 216.232.88.35 | s216-232-88-35.bc.hsia.telus.net | 0 | | |
| 216.232.88.36 | s216-232-88-36.bc.hsia.telus.net | 0 | | |
| 216.232.88.37 | s216-232-88-37.bc.hsia.telus.net | 0 | | |
| 216.232.88.38 | s216-232-88-38.bc.hsia.telus.net | 0 | | |
| 216.232.88.39 | s216-232-88-39.bc.hsia.telus.net | 0 | | |
| 216.232.88.40 | s216-232-88-40.bc.hsia.telus.net | 0 | | |
| 216.232.88.41 | s216-232-88-41.bc.hsia.telus.net | 0 | | |
| 216.232.88.42 | s216-232-88-42.bc.hsia.telus.net | 0 | | |
| 216.232.88.43 | s216-232-88-43.bc.hsia.telus.net | 0 | | |
| 216.232.88.44 | s216-232-88-44.bc.hsia.telus.net | 0 | | |
| 216.232.88.45 | s216-232-88-45.bc.hsia.telus.net | 0 | | |
| 216.232.88.46 | s216-232-88-46.bc.hsia.telus.net | 0 | | |
| 216.232.88.47 | s216-232-88-47.bc.hsia.telus.net | 0 | | |
| 216.232.88.48 | s216-232-88-48.bc.hsia.telus.net | 0 | | |
| 216.232.88.49 | s216-232-88-49.bc.hsia.telus.net | 0 | | |
| 216.232.88.50 | s216-232-88-50.bc.hsia.telus.net | 0 | | |
| 216.232.88.51 | s216-232-88-51.bc.hsia.telus.net | 0 | | |
| 216.232.88.52 | s216-232-88-52.bc.hsia.telus.net | 0 | | |
| 216.232.88.53 | s216-232-88-53.bc.hsia.telus.net | 0 | | |
| 216.232.88.54 | s216-232-88-54.bc.hsia.telus.net | 0 | | |
| 216.232.88.55 | s216-232-88-55.bc.hsia.telus.net | 0 | | |
| 216.232.88.56 | s216-232-88-56.bc.hsia.telus.net | 0 | | |
| 216.232.88.57 | s216-232-88-57.bc.hsia.telus.net | 0 | | |
| 216.232.88.58 | s216-232-88-58.bc.hsia.telus.net | 0 | | |
| 216.232.88.59 | s216-232-88-59.bc.hsia.telus.net | 0 | | |
| 216.232.88.60 | s216-232-88-60.bc.hsia.telus.net | 0 | | |
| 216.232.88.61 | s216-232-88-61.bc.hsia.telus.net | 0 | | |
| 216.232.88.62 | s216-232-88-62.bc.hsia.telus.net | 0 | | |
| 216.232.88.63 | s216-232-88-63.bc.hsia.telus.net | 0 | | |
| 216.232.88.64 | s216-232-88-64.bc.hsia.telus.net | 0 | | |
| 216.232.88.65 | s216-232-88-65.bc.hsia.telus.net | 0 | | |
| 216.232.88.66 | s216-232-88-66.bc.hsia.telus.net | 0 | | |
| 216.232.88.67 | s216-232-88-67.bc.hsia.telus.net | 0 | | |
| 216.232.88.68 | s216-232-88-68.bc.hsia.telus.net | 0 | | |
| 216.232.88.69 | s216-232-88-69.bc.hsia.telus.net | 0 | | |
| 216.232.88.70 | s216-232-88-70.bc.hsia.telus.net | 0 | | |
| 216.232.88.71 | s216-232-88-71.bc.hsia.telus.net | 0 | | |
| 216.232.88.72 | s216-232-88-72.bc.hsia.telus.net | 0 | | |
| 216.232.88.73 | s216-232-88-73.bc.hsia.telus.net | 0 | | |
| 216.232.88.74 | s216-232-88-74.bc.hsia.telus.net | 0 | | |
| 216.232.88.75 | s216-232-88-75.bc.hsia.telus.net | 0 | | |
| 216.232.88.76 | s216-232-88-76.bc.hsia.telus.net | 0 | | |
| 216.232.88.77 | s216-232-88-77.bc.hsia.telus.net | 0 | | |
| 216.232.88.78 | s216-232-88-78.bc.hsia.telus.net | 0 | | |
| 216.232.88.79 | s216-232-88-79.bc.hsia.telus.net | 0 | | |
| 216.232.88.80 | s216-232-88-80.bc.hsia.telus.net | 0 | | |
| 216.232.88.81 | s216-232-88-81.bc.hsia.telus.net | 0 | | |
| 216.232.88.82 | s216-232-88-82.bc.hsia.telus.net | 0 | | |
| 216.232.88.83 | s216-232-88-83.bc.hsia.telus.net | 0 | | |
| 216.232.88.84 | s216-232-88-84.bc.hsia.telus.net | 0 | | |
| 216.232.88.85 | s216-232-88-85.bc.hsia.telus.net | 0 | | |
| 216.232.88.86 | s216-232-88-86.bc.hsia.telus.net | 0 | | |
| 216.232.88.87 | s216-232-88-87.bc.hsia.telus.net | 0 | | |
| 216.232.88.88 | s216-232-88-88.bc.hsia.telus.net | 0 | | |
| 216.232.88.89 | s216-232-88-89.bc.hsia.telus.net | 0 | | |
| 216.232.88.90 | s216-232-88-90.bc.hsia.telus.net | 0 | | |
| 216.232.88.91 | s216-232-88-91.bc.hsia.telus.net | 0 | | |
| 216.232.88.92 | s216-232-88-92.bc.hsia.telus.net | 0 | | |
| 216.232.88.93 | s216-232-88-93.bc.hsia.telus.net | 0 | | |
| 216.232.88.94 | s216-232-88-94.bc.hsia.telus.net | 0 | | |
| 216.232.88.95 | s216-232-88-95.bc.hsia.telus.net | 0 | | |
| 216.232.88.96 | s216-232-88-96.bc.hsia.telus.net | 0 | | |
| 216.232.88.97 | s216-232-88-97.bc.hsia.telus.net | 0 | | |
| 216.232.88.98 | s216-232-88-98.bc.hsia.telus.net | 0 | | |
| 216.232.88.99 | s216-232-88-99.bc.hsia.telus.net | 0 | | |
| 216.232.88.100 | s216-232-88-100.bc.hsia.telus.net | 0 | | |
| 216.232.88.101 | s216-232-88-101.bc.hsia.telus.net | 0 | | |
| 216.232.88.102 | s216-232-88-102.bc.hsia.telus.net | 0 | | |
| 216.232.88.103 | s216-232-88-103.bc.hsia.telus.net | 0 | | |
| 216.232.88.104 | s216-232-88-104.bc.hsia.telus.net | 0 | | |
| 216.232.88.105 | s216-232-88-105.bc.hsia.telus.net | 0 | | |
| 216.232.88.106 | s216-232-88-106.bc.hsia.telus.net | 0 | | |
| 216.232.88.107 | s216-232-88-107.bc.hsia.telus.net | 0 | | |
| 216.232.88.108 | s216-232-88-108.bc.hsia.telus.net | 0 | | |
| 216.232.88.109 | s216-232-88-109.bc.hsia.telus.net | 0 | | |
| 216.232.88.110 | s216-232-88-110.bc.hsia.telus.net | 0 | | |
| 216.232.88.111 | s216-232-88-111.bc.hsia.telus.net | 0 | | |
| 216.232.88.112 | s216-232-88-112.bc.hsia.telus.net | 0 | | |
| 216.232.88.113 | s216-232-88-113.bc.hsia.telus.net | 0 | | |
| 216.232.88.114 | s216-232-88-114.bc.hsia.telus.net | 0 | | |
| 216.232.88.115 | s216-232-88-115.bc.hsia.telus.net | 0 | | |
| 216.232.88.116 | s216-232-88-116.bc.hsia.telus.net | 0 | | |
| 216.232.88.117 | s216-232-88-117.bc.hsia.telus.net | 0 | | |
| 216.232.88.118 | s216-232-88-118.bc.hsia.telus.net | 0 | | |
| 216.232.88.119 | s216-232-88-119.bc.hsia.telus.net | 0 | | |
| 216.232.88.120 | s216-232-88-120.bc.hsia.telus.net | 0 | | |
| 216.232.88.121 | s216-232-88-121.bc.hsia.telus.net | 0 | | |
| 216.232.88.122 | s216-232-88-122.bc.hsia.telus.net | 0 | | |
| 216.232.88.123 | s216-232-88-123.bc.hsia.telus.net | 0 | | |
| 216.232.88.124 | s216-232-88-124.bc.hsia.telus.net | 0 | | |
| 216.232.88.125 | s216-232-88-125.bc.hsia.telus.net | 0 | | |
| 216.232.88.126 | s216-232-88-126.bc.hsia.telus.net | 0 | | |
| 216.232.88.127 | s216-232-88-127.bc.hsia.telus.net | 0 | | |
| 216.232.88.128 | s216-232-88-128.bc.hsia.telus.net | 0 | | |
| 216.232.88.129 | s216-232-88-129.bc.hsia.telus.net | 0 | | |
| 216.232.88.130 | s216-232-88-130.bc.hsia.telus.net | 0 | | |
| 216.232.88.131 | s216-232-88-131.bc.hsia.telus.net | 0 | | |
| 216.232.88.132 | s216-232-88-132.bc.hsia.telus.net | 0 | | |
| 216.232.88.133 | s216-232-88-133.bc.hsia.telus.net | 0 | | |
| 216.232.88.134 | s216-232-88-134.bc.hsia.telus.net | 0 | | |
| 216.232.88.135 | s216-232-88-135.bc.hsia.telus.net | 0 | | |
| 216.232.88.136 | s216-232-88-136.bc.hsia.telus.net | 0 | | |
| 216.232.88.137 | s216-232-88-137.bc.hsia.telus.net | 0 | | |
| 216.232.88.138 | s216-232-88-138.bc.hsia.telus.net | 0 | | |
| 216.232.88.139 | s216-232-88-139.bc.hsia.telus.net | 0 | | |
| 216.232.88.140 | s216-232-88-140.bc.hsia.telus.net | 0 | | |
| 216.232.88.141 | s216-232-88-141.bc.hsia.telus.net | 0 | | |
| 216.232.88.142 | s216-232-88-142.bc.hsia.telus.net | 0 | | |
| 216.232.88.143 | s216-232-88-143.bc.hsia.telus.net | 0 | | |
| 216.232.88.144 | s216-232-88-144.bc.hsia.telus.net | 0 | | |
| 216.232.88.145 | s216-232-88-145.bc.hsia.telus.net | 0 | | |
| 216.232.88.146 | s216-232-88-146.bc.hsia.telus.net | 0 | | |
| 216.232.88.147 | s216-232-88-147.bc.hsia.telus.net | 0 | | |
| 216.232.88.148 | s216-232-88-148.bc.hsia.telus.net | 0 | | |
| 216.232.88.149 | s216-232-88-149.bc.hsia.telus.net | 0 | | |
| 216.232.88.150 | s216-232-88-150.bc.hsia.telus.net | 0 | | |
| 216.232.88.151 | s216-232-88-151.bc.hsia.telus.net | 0 | | |
| 216.232.88.152 | s216-232-88-152.bc.hsia.telus.net | 0 | | |
| 216.232.88.153 | s216-232-88-153.bc.hsia.telus.net | 0 | | |
| 216.232.88.154 | s216-232-88-154.bc.hsia.telus.net | 0 | | |
| 216.232.88.155 | s216-232-88-155.bc.hsia.telus.net | 0 | | |
| 216.232.88.156 | s216-232-88-156.bc.hsia.telus.net | 0 | | |
| 216.232.88.157 | s216-232-88-157.bc.hsia.telus.net | 0 | | |
| 216.232.88.158 | s216-232-88-158.bc.hsia.telus.net | 0 | | |
| 216.232.88.159 | s216-232-88-159.bc.hsia.telus.net | 0 | | |
| 216.232.88.160 | s216-232-88-160.bc.hsia.telus.net | 0 | | |
| 216.232.88.161 | s216-232-88-161.bc.hsia.telus.net | 0 | | |
| 216.232.88.162 | s216-232-88-162.bc.hsia.telus.net | 0 | | |
| 216.232.88.163 | s216-232-88-163.bc.hsia.telus.net | 0 | | |
| 216.232.88.164 | s216-232-88-164.bc.hsia.telus.net | 0 | | |
| 216.232.88.165 | s216-232-88-165.bc.hsia.telus.net | 0 | | |
| 216.232.88.166 | s216-232-88-166.bc.hsia.telus.net | 0 | | |
| 216.232.88.167 | s216-232-88-167.bc.hsia.telus.net | 0 | | |
| 216.232.88.168 | s216-232-88-168.bc.hsia.telus.net | 0 | | |
| 216.232.88.169 | s216-232-88-169.bc.hsia.telus.net | 0 | | |
| 216.232.88.170 | s216-232-88-170.bc.hsia.telus.net | 0 | | |
| 216.232.88.171 | s216-232-88-171.bc.hsia.telus.net | 0 | | |
| 216.232.88.172 | s216-232-88-172.bc.hsia.telus.net | 0 | | |
| 216.232.88.173 | s216-232-88-173.bc.hsia.telus.net | 0 | | |
| 216.232.88.174 | s216-232-88-174.bc.hsia.telus.net | 0 | | |
| 216.232.88.175 | s216-232-88-175.bc.hsia.telus.net | 0 | | |
| 216.232.88.176 | s216-232-88-176.bc.hsia.telus.net | 0 | | |
| 216.232.88.177 | s216-232-88-177.bc.hsia.telus.net | 0 | | |
| 216.232.88.178 | s216-232-88-178.bc.hsia.telus.net | 0 | | |
| 216.232.88.179 | s216-232-88-179.bc.hsia.telus.net | 0 | | |
| 216.232.88.180 | s216-232-88-180.bc.hsia.telus.net | 0 | | |
| 216.232.88.181 | s216-232-88-181.bc.hsia.telus.net | 0 | | |
| 216.232.88.182 | s216-232-88-182.bc.hsia.telus.net | 0 | | |
| 216.232.88.183 | s216-232-88-183.bc.hsia.telus.net | 0 | | |
| 216.232.88.184 | s216-232-88-184.bc.hsia.telus.net | 0 | | |
| 216.232.88.185 | s216-232-88-185.bc.hsia.telus.net | 0 | | |
| 216.232.88.186 | s216-232-88-186.bc.hsia.telus.net | 0 | | |
| 216.232.88.187 | s216-232-88-187.bc.hsia.telus.net | 0 | | |
| 216.232.88.188 | s216-232-88-188.bc.hsia.telus.net | 0 | | |
| 216.232.88.189 | s216-232-88-189.bc.hsia.telus.net | 0 | | |
| 216.232.88.190 | s216-232-88-190.bc.hsia.telus.net | 0 | | |
| 216.232.88.191 | s216-232-88-191.bc.hsia.telus.net | 0 | | |
| 216.232.88.192 | s216-232-88-192.bc.hsia.telus.net | 0 | | |
| 216.232.88.193 | s216-232-88-193.bc.hsia.telus.net | 0 | | |
| 216.232.88.194 | s216-232-88-194.bc.hsia.telus.net | 0 | | |
| 216.232.88.195 | s216-232-88-195.bc.hsia.telus.net | 0 | | |
| 216.232.88.196 | s216-232-88-196.bc.hsia.telus.net | 0 | | |
| 216.232.88.197 | s216-232-88-197.bc.hsia.telus.net | 0 | | |
| 216.232.88.198 | s216-232-88-198.bc.hsia.telus.net | 0 | | |
| 216.232.88.199 | s216-232-88-199.bc.hsia.telus.net | 0 | | |
| 216.232.88.200 | s216-232-88-200.bc.hsia.telus.net | 0 | | |
| 216.232.88.201 | s216-232-88-201.bc.hsia.telus.net | 0 | | |
| 216.232.88.202 | s216-232-88-202.bc.hsia.telus.net | 0 | | |
| 216.232.88.203 | s216-232-88-203.bc.hsia.telus.net | 0 | | |
| 216.232.88.204 | s216-232-88-204.bc.hsia.telus.net | 0 | | |
| 216.232.88.205 | s216-232-88-205.bc.hsia.telus.net | 0 | | |
| 216.232.88.206 | s216-232-88-206.bc.hsia.telus.net | 0 | | |
| 216.232.88.207 | s216-232-88-207.bc.hsia.telus.net | 0 | | |
| 216.232.88.208 | s216-232-88-208.bc.hsia.telus.net | 0 | | |
| 216.232.88.209 | s216-232-88-209.bc.hsia.telus.net | 0 | | |
| 216.232.88.210 | s216-232-88-210.bc.hsia.telus.net | 0 | | |
| 216.232.88.211 | s216-232-88-211.bc.hsia.telus.net | 0 | | |
| 216.232.88.212 | s216-232-88-212.bc.hsia.telus.net | 0 | | |
| 216.232.88.213 | s216-232-88-213.bc.hsia.telus.net | 0 | | |
| 216.232.88.214 | s216-232-88-214.bc.hsia.telus.net | 0 | | |
| 216.232.88.215 | s216-232-88-215.bc.hsia.telus.net | 0 | | |
| 216.232.88.216 | s216-232-88-216.bc.hsia.telus.net | 0 | | |
| 216.232.88.217 | s216-232-88-217.bc.hsia.telus.net | 0 | | |
| 216.232.88.218 | s216-232-88-218.bc.hsia.telus.net | 0 | | |
| 216.232.88.219 | s216-232-88-219.bc.hsia.telus.net | 0 | | |
| 216.232.88.220 | s216-232-88-220.bc.hsia.telus.net | 0 | | |
| 216.232.88.221 | s216-232-88-221.bc.hsia.telus.net | 0 | | |
| 216.232.88.222 | s216-232-88-222.bc.hsia.telus.net | 0 | | |
| 216.232.88.223 | s216-232-88-223.bc.hsia.telus.net | 0 | | |
| 216.232.88.224 | s216-232-88-224.bc.hsia.telus.net | 0 | | |
| 216.232.88.225 | s216-232-88-225.bc.hsia.telus.net | 0 | | |
| 216.232.88.226 | s216-232-88-226.bc.hsia.telus.net | 0 | | |
| 216.232.88.227 | s216-232-88-227.bc.hsia.telus.net | 0 | | |
| 216.232.88.228 | s216-232-88-228.bc.hsia.telus.net | 0 | | |
| 216.232.88.229 | s216-232-88-229.bc.hsia.telus.net | 0 | | |
| 216.232.88.230 | s216-232-88-230.bc.hsia.telus.net | 0 | | |
| 216.232.88.231 | s216-232-88-231.bc.hsia.telus.net | 0 | | |
| 216.232.88.232 | s216-232-88-232.bc.hsia.telus.net | 0 | | |
| 216.232.88.233 | s216-232-88-233.bc.hsia.telus.net | 0 | | |
| 216.232.88.234 | s216-232-88-234.bc.hsia.telus.net | 0 | | |
| 216.232.88.235 | s216-232-88-235.bc.hsia.telus.net | 0 | | |
| 216.232.88.236 | s216-232-88-236.bc.hsia.telus.net | 0 | | |
| 216.232.88.237 | s216-232-88-237.bc.hsia.telus.net | 0 | | |
| 216.232.88.238 | s216-232-88-238.bc.hsia.telus.net | 0 | | |
| 216.232.88.239 | s216-232-88-239.bc.hsia.telus.net | 0 | | |
| 216.232.88.240 | s216-232-88-240.bc.hsia.telus.net | 0 | | |
| 216.232.88.241 | s216-232-88-241.bc.hsia.telus.net | 0 | | |
| 216.232.88.242 | s216-232-88-242.bc.hsia.telus.net | 0 | | |
| 216.232.88.243 | s216-232-88-243.bc.hsia.telus.net | 0 | | |
| 216.232.88.244 | s216-232-88-244.bc.hsia.telus.net | 0 | | |
| 216.232.88.245 | s216-232-88-245.bc.hsia.telus.net | 0 | | |
| 216.232.88.246 | s216-232-88-246.bc.hsia.telus.net | 0 | | |
| 216.232.88.247 | s216-232-88-247.bc.hsia.telus.net | 0 | | |
| 216.232.88.248 | s216-232-88-248.bc.hsia.telus.net | 0 | | |
| 216.232.88.249 | s216-232-88-249.bc.hsia.telus.net | 0 | | |
| 216.232.88.250 | s216-232-88-250.bc.hsia.telus.net | 0 | | |
| 216.232.88.251 | s216-232-88-251.bc.hsia.telus.net | 0 | | |
| 216.232.88.252 | s216-232-88-252.bc.hsia.telus.net | 0 | | |
| 216.232.88.253 | s216-232-88-253.bc.hsia.telus.net | 0 | | |
| 216.232.88.254 | s216-232-88-254.bc.hsia.telus.net | 0 |  | |
| 216.232.88.255 | s216-232-88-255.bc.hsia.telus.net | 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 216.232.88.254
traceroute to 216.232.88.254 (216.232.88.254): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Seattle, US
IPinfo ProbeNet in Seattle, USOn