Summary
| ASN | AS2856 British Telecommunications PLC |
| BGP | 81.128.0.0/12 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 84 |
| Router IPs | 0 |
| 81.137.221.0 | host81-137-221-0.in-addr.btopenworld.com | 0 |  | |
| 81.137.221.1 | host81-137-221-1.in-addr.btopenworld.com | 0 | | |
| 81.137.221.2 | host81-137-221-2.in-addr.btopenworld.com | 0 | | |
| 81.137.221.3 | host81-137-221-3.in-addr.btopenworld.com | 0 | | |
| 81.137.221.4 | host81-137-221-4.in-addr.btopenworld.com | 0 | | |
| 81.137.221.5 | host81-137-221-5.in-addr.btopenworld.com | 0 |  | |
| 81.137.221.6 | host81-137-221-6.in-addr.btopenworld.com | 0 | | |
| 81.137.221.7 | host81-137-221-7.in-addr.btopenworld.com | 0 | | |
| 81.137.221.8 | host81-137-221-8.in-addr.btopenworld.com | 0 | | |
| 81.137.221.9 | host81-137-221-9.in-addr.btopenworld.com | 0 | | |
| 81.137.221.10 | host81-137-221-10.in-addr.btopenworld.com | 0 | | |
| 81.137.221.11 | host81-137-221-11.in-addr.btopenworld.com | 0 | | |
| 81.137.221.12 | remote.symbiosys-bs.co.uk | 0 | | |
| 81.137.221.13 | host81-137-221-13.in-addr.btopenworld.com | 0 | | |
| 81.137.221.14 | host81-137-221-14.in-addr.btopenworld.com | 0 | | |
| 81.137.221.15 | host81-137-221-15.in-addr.btopenworld.com | 0 | | |
| 81.137.221.16 | host81-137-221-16.in-addr.btopenworld.com | 0 | | |
| 81.137.221.17 | host81-137-221-17.in-addr.btopenworld.com | 0 | | |
| 81.137.221.18 | host81-137-221-18.in-addr.btopenworld.com | 0 | | |
| 81.137.221.19 | host81-137-221-19.in-addr.btopenworld.com | 0 | | |
| 81.137.221.20 | host81-137-221-20.in-addr.btopenworld.com | 0 | | |
| 81.137.221.21 | host81-137-221-21.in-addr.btopenworld.com | 0 | | |
| 81.137.221.22 | mail.thedeveregroup.com | 0 | | |
| 81.137.221.23 | host81-137-221-23.in-addr.btopenworld.com | 0 | | |
| 81.137.221.24 | host81-137-221-24.in-addr.btopenworld.com | 0 | | |
| 81.137.221.25 | host81-137-221-25.in-addr.btopenworld.com | 0 | | |
| 81.137.221.26 | host81-137-221-26.in-addr.btopenworld.com | 0 | | |
| 81.137.221.27 | host81-137-221-27.in-addr.btopenworld.com | 0 | | |
| 81.137.221.28 | host81-137-221-28.in-addr.btopenworld.com | 0 | | |
| 81.137.221.29 | host81-137-221-29.in-addr.btopenworld.com | 0 | | |
| 81.137.221.30 | host81-137-221-30.in-addr.btopenworld.com | 0 | | |
| 81.137.221.31 | host81-137-221-31.in-addr.btopenworld.com | 0 | | |
| 81.137.221.32 | host81-137-221-32.in-addr.btopenworld.com | 0 | | |
| 81.137.221.33 | host81-137-221-33.in-addr.btopenworld.com | 0 | | |
| 81.137.221.34 | host81-137-221-34.in-addr.btopenworld.com | 0 | | |
| 81.137.221.35 | host81-137-221-35.in-addr.btopenworld.com | 0 | | |
| 81.137.221.36 | host81-137-221-36.in-addr.btopenworld.com | 0 | | |
| 81.137.221.37 | host81-137-221-37.in-addr.btopenworld.com | 0 | | |
| 81.137.221.38 | host81-137-221-38.in-addr.btopenworld.com | 0 | | |
| 81.137.221.39 | host81-137-221-39.in-addr.btopenworld.com | 0 | | |
| 81.137.221.40 | host81-137-221-40.in-addr.btopenworld.com | 0 | | |
| 81.137.221.41 | host81-137-221-41.in-addr.btopenworld.com | 0 | | |
| 81.137.221.42 | host81-137-221-42.in-addr.btopenworld.com | 0 | | |
| 81.137.221.43 | host81-137-221-43.in-addr.btopenworld.com | 0 | | |
| 81.137.221.44 | host81-137-221-44.in-addr.btopenworld.com | 0 | | |
| 81.137.221.45 | host81-137-221-45.in-addr.btopenworld.com | 0 | | |
| 81.137.221.46 | mail.iwlcontractors.co.uk | 0 | | |
| 81.137.221.47 | host81-137-221-47.in-addr.btopenworld.com | 0 | | |
| 81.137.221.48 | mailserver.refitinteriors.co.uk | 0 | | |
| 81.137.221.49 | host81-137-221-49.in-addr.btopenworld.com | 0 | | |
| 81.137.221.50 | host81-137-221-50.in-addr.btopenworld.com | 0 | | |
| 81.137.221.51 | mailgate.pentrebroughton.co.uk | 0 | | |
| 81.137.221.52 | host81-137-221-52.in-addr.btopenworld.com | 0 | | |
| 81.137.221.53 | host81-137-221-53.in-addr.btopenworld.com | 0 | | |
| 81.137.221.54 | host81-137-221-54.in-addr.btopenworld.com | 0 | | |
| 81.137.221.55 | host81-137-221-55.in-addr.btopenworld.com | 0 | | |
| 81.137.221.56 | omegalettings.com | 0 | | |
| 81.137.221.57 | host81-137-221-57.in-addr.btopenworld.com | 0 | | |
| 81.137.221.58 | host81-137-221-58.in-addr.btopenworld.com | 0 | | |
| 81.137.221.59 | host81-137-221-59.in-addr.btopenworld.com | 0 | | |
| 81.137.221.60 | host81-137-221-60.in-addr.btopenworld.com | 0 | | |
| 81.137.221.61 | host81-137-221-61.in-addr.btopenworld.com | 0 | | |
| 81.137.221.62 | host81-137-221-62.in-addr.btopenworld.com | 0 | | |
| 81.137.221.63 | host81-137-221-63.in-addr.btopenworld.com | 0 | | |
| 81.137.221.64 | host81-137-221-64.in-addr.btopenworld.com | 0 | | |
| 81.137.221.65 | host81-137-221-65.in-addr.btopenworld.com | 0 | | |
| 81.137.221.66 | host81-137-221-66.in-addr.btopenworld.com | 0 | | |
| 81.137.221.67 | host81-137-221-67.in-addr.btopenworld.com | 0 | | |
| 81.137.221.68 | host81-137-221-68.in-addr.btopenworld.com | 0 | | |
| 81.137.221.69 | host81-137-221-69.in-addr.btopenworld.com | 0 | | |
| 81.137.221.70 | host81-137-221-70.in-addr.btopenworld.com | 0 | | |
| 81.137.221.71 | host81-137-221-71.in-addr.btopenworld.com | 0 | | |
| 81.137.221.72 | host81-137-221-72.in-addr.btopenworld.com | 0 | | |
| 81.137.221.73 | host81-137-221-73.in-addr.btopenworld.com | 0 | | |
| 81.137.221.74 | host81-137-221-74.in-addr.btopenworld.com | 0 | | |
| 81.137.221.75 | host81-137-221-75.in-addr.btopenworld.com | 0 | | |
| 81.137.221.76 | host81-137-221-76.in-addr.btopenworld.com | 0 | | |
| 81.137.221.77 | host81-137-221-77.in-addr.btopenworld.com | 0 | | |
| 81.137.221.78 | host81-137-221-78.in-addr.btopenworld.com | 0 | | |
| 81.137.221.79 | host81-137-221-79.in-addr.btopenworld.com | 0 | | |
| 81.137.221.80 | host81-137-221-80.in-addr.btopenworld.com | 0 | | |
| 81.137.221.81 | host81-137-221-81.in-addr.btopenworld.com | 0 | | |
| 81.137.221.82 | host81-137-221-82.in-addr.btopenworld.com | 0 | | |
| 81.137.221.83 | host81-137-221-83.in-addr.btopenworld.com | 0 | | |
| 81.137.221.84 | host81-137-221-84.in-addr.btopenworld.com | 0 | | |
| 81.137.221.85 | host81-137-221-85.in-addr.btopenworld.com | 0 | | |
| 81.137.221.86 | host81-137-221-86.in-addr.btopenworld.com | 0 | | |
| 81.137.221.87 | host81-137-221-87.in-addr.btopenworld.com | 0 | | |
| 81.137.221.88 | host81-137-221-88.in-addr.btopenworld.com | 0 | | |
| 81.137.221.89 | host81-137-221-89.in-addr.btopenworld.com | 0 | | |
| 81.137.221.90 | host81-137-221-90.in-addr.btopenworld.com | 0 | | |
| 81.137.221.91 | host81-137-221-91.in-addr.btopenworld.com | 0 | | |
| 81.137.221.92 | host81-137-221-92.in-addr.btopenworld.com | 0 | | |
| 81.137.221.93 | host81-137-221-93.in-addr.btopenworld.com | 0 | | |
| 81.137.221.94 | host81-137-221-94.in-addr.btopenworld.com | 0 | | |
| 81.137.221.95 | host81-137-221-95.in-addr.btopenworld.com | 0 | | |
| 81.137.221.96 | host81-137-221-96.in-addr.btopenworld.com | 0 | | |
| 81.137.221.97 | host81-137-221-97.in-addr.btopenworld.com | 0 | | |
| 81.137.221.98 | host81-137-221-98.in-addr.btopenworld.com | 0 | | |
| 81.137.221.99 | host81-137-221-99.in-addr.btopenworld.com | 0 | | |
| 81.137.221.100 | host81-137-221-100.in-addr.btopenworld.com | 0 | | |
| 81.137.221.101 | cjselectrical.dyndns.org | 0 | | |
| 81.137.221.102 | host81-137-221-102.in-addr.btopenworld.com | 0 | | |
| 81.137.221.103 | host81-137-221-103.in-addr.btopenworld.com | 0 | | |
| 81.137.221.104 | host81-137-221-104.in-addr.btopenworld.com | 0 | | |
| 81.137.221.105 | mail.wltc.co.uk | 0 | | |
| 81.137.221.106 | host81-137-221-106.in-addr.btopenworld.com | 0 | | |
| 81.137.221.107 | host81-137-221-107.in-addr.btopenworld.com | 0 | | |
| 81.137.221.108 | host81-137-221-108.in-addr.btopenworld.com | 0 | | |
| 81.137.221.109 | host81-137-221-109.in-addr.btopenworld.com | 0 | | |
| 81.137.221.110 | host81-137-221-110.in-addr.btopenworld.com | 0 | | |
| 81.137.221.111 | host81-137-221-111.in-addr.btopenworld.com | 0 | | |
| 81.137.221.112 | host81-137-221-112.in-addr.btopenworld.com | 0 | | |
| 81.137.221.113 | host81-137-221-113.in-addr.btopenworld.com | 0 | | |
| 81.137.221.114 | host81-137-221-114.in-addr.btopenworld.com | 0 | | |
| 81.137.221.115 | host81-137-221-115.in-addr.btopenworld.com | 0 | | |
| 81.137.221.116 | host81-137-221-116.in-addr.btopenworld.com | 0 | | |
| 81.137.221.117 | host81-137-221-117.in-addr.btopenworld.com | 0 | | |
| 81.137.221.118 | host81-137-221-118.in-addr.btopenworld.com | 0 | | |
| 81.137.221.119 | host81-137-221-119.in-addr.btopenworld.com | 0 | | |
| 81.137.221.120 | host81-137-221-120.in-addr.btopenworld.com | 0 | | |
| 81.137.221.121 | host81-137-221-121.in-addr.btopenworld.com | 0 | | |
| 81.137.221.122 | host81-137-221-122.in-addr.btopenworld.com | 0 | | |
| 81.137.221.123 | host81-137-221-123.in-addr.btopenworld.com | 0 | | |
| 81.137.221.124 | host81-137-221-124.in-addr.btopenworld.com | 0 | | |
| 81.137.221.125 | mail.kennybrothers.co.uk | 0 | | |
| 81.137.221.126 | host81-137-221-126.in-addr.btopenworld.com | 0 | | |
| 81.137.221.127 | host81-137-221-127.in-addr.btopenworld.com | 0 | | |
| 81.137.221.128 | host81-137-221-128.in-addr.btopenworld.com | 0 | | |
| 81.137.221.129 | mail.symbiosys-bs.co.uk | 0 | | |
| 81.137.221.130 | host81-137-221-130.in-addr.btopenworld.com | 0 | | |
| 81.137.221.131 | host81-137-221-131.in-addr.btopenworld.com | 0 | | |
| 81.137.221.132 | host81-137-221-132.in-addr.btopenworld.com | 0 | | |
| 81.137.221.133 | host81-137-221-133.in-addr.btopenworld.com | 0 | | |
| 81.137.221.134 | host81-137-221-134.in-addr.btopenworld.com | 0 | | |
| 81.137.221.135 | host81-137-221-135.in-addr.btopenworld.com | 0 | | |
| 81.137.221.136 | host81-137-221-136.in-addr.btopenworld.com | 0 | | |
| 81.137.221.137 | host81-137-221-137.in-addr.btopenworld.com | 0 | | |
| 81.137.221.138 | host81-137-221-138.in-addr.btopenworld.com | 0 | | |
| 81.137.221.139 | host81-137-221-139.in-addr.btopenworld.com | 0 | | |
| 81.137.221.140 | host81-137-221-140.in-addr.btopenworld.com | 0 | | |
| 81.137.221.141 | host81-137-221-141.in-addr.btopenworld.com | 0 | | |
| 81.137.221.142 | host81-137-221-142.in-addr.btopenworld.com | 0 | | |
| 81.137.221.143 | host81-137-221-143.in-addr.btopenworld.com | 0 | | |
| 81.137.221.144 | host81-137-221-144.in-addr.btopenworld.com | 0 | | |
| 81.137.221.145 | host81-137-221-145.in-addr.btopenworld.com | 0 | | |
| 81.137.221.146 | host81-137-221-146.in-addr.btopenworld.com | 0 | | |
| 81.137.221.147 | remote.wsftb.org.uk | 0 | | |
| 81.137.221.148 | host81-137-221-148.in-addr.btopenworld.com | 0 | | |
| 81.137.221.149 | host81-137-221-149.in-addr.btopenworld.com | 0 | | |
| 81.137.221.150 | host81-137-221-150.in-addr.btopenworld.com | 0 | | |
| 81.137.221.151 | host81-137-221-151.in-addr.btopenworld.com | 0 | | |
| 81.137.221.152 | host81-137-221-152.in-addr.btopenworld.com | 0 | | |
| 81.137.221.153 | mail.stmonicas.co.uk | 0 | | |
| 81.137.221.154 | host81-137-221-154.in-addr.btopenworld.com | 0 | | |
| 81.137.221.155 | host81-137-221-155.in-addr.btopenworld.com | 0 | | |
| 81.137.221.156 | host81-137-221-156.in-addr.btopenworld.com | 0 | | |
| 81.137.221.157 | host81-137-221-157.in-addr.btopenworld.com | 0 | | |
| 81.137.221.158 | host81-137-221-158.in-addr.btopenworld.com | 0 | | |
| 81.137.221.159 | host81-137-221-159.in-addr.btopenworld.com | 0 | | |
| 81.137.221.160 | host81-137-221-160.in-addr.btopenworld.com | 0 | | |
| 81.137.221.161 | mail.arrowsecurityshutters.co.uk | 0 | | |
| 81.137.221.162 | host81-137-221-162.in-addr.btopenworld.com | 0 | | |
| 81.137.221.163 | host81-137-221-163.in-addr.btopenworld.com | 0 | | |
| 81.137.221.164 | host81-137-221-164.in-addr.btopenworld.com | 0 | | |
| 81.137.221.165 | host81-137-221-165.in-addr.btopenworld.com | 0 | | |
| 81.137.221.166 | remote.mansbridgeandbalment.com | 0 | | |
| 81.137.221.167 | host81-137-221-167.in-addr.btopenworld.com | 0 | | |
| 81.137.221.168 | host81-137-221-168.in-addr.btopenworld.com | 0 | | |
| 81.137.221.169 | exchange.matthewkibble.com | 0 | | |
| 81.137.221.170 | host81-137-221-170.in-addr.btopenworld.com | 0 | | |
| 81.137.221.171 | host81-137-221-171.in-addr.btopenworld.com | 0 | | |
| 81.137.221.172 | host81-137-221-172.in-addr.btopenworld.com | 0 | | |
| 81.137.221.173 | host81-137-221-173.in-addr.btopenworld.com | 0 | | |
| 81.137.221.174 | host81-137-221-174.in-addr.btopenworld.com | 0 | | |
| 81.137.221.175 | host81-137-221-175.in-addr.btopenworld.com | 0 | | |
| 81.137.221.176 | host81-137-221-176.in-addr.btopenworld.com | 0 | | |
| 81.137.221.177 | host81-137-221-177.in-addr.btopenworld.com | 0 | | |
| 81.137.221.178 | host81-137-221-178.in-addr.btopenworld.com | 0 | | |
| 81.137.221.179 | host81-137-221-179.in-addr.btopenworld.com | 0 | | |
| 81.137.221.180 | host81-137-221-180.in-addr.btopenworld.com | 0 | | |
| 81.137.221.181 | host81-137-221-181.in-addr.btopenworld.com | 0 | | |
| 81.137.221.182 | host81-137-221-182.in-addr.btopenworld.com | 0 | | |
| 81.137.221.183 | host81-137-221-183.in-addr.btopenworld.com | 0 | | |
| 81.137.221.184 | host81-137-221-184.in-addr.btopenworld.com | 0 | | |
| 81.137.221.185 | host81-137-221-185.in-addr.btopenworld.com | 0 | | |
| 81.137.221.186 | host81-137-221-186.in-addr.btopenworld.com | 0 | | |
| 81.137.221.187 | host81-137-221-187.in-addr.btopenworld.com | 0 | | |
| 81.137.221.188 | host81-137-221-188.in-addr.btopenworld.com | 0 | | |
| 81.137.221.189 | host81-137-221-189.in-addr.btopenworld.com | 0 | | |
| 81.137.221.190 | host81-137-221-190.in-addr.btopenworld.com | 0 | | |
| 81.137.221.191 | host81-137-221-191.in-addr.btopenworld.com | 0 | | |
| 81.137.221.192 | host81-137-221-192.in-addr.btopenworld.com | 0 | | |
| 81.137.221.193 | host81-137-221-193.in-addr.btopenworld.com | 0 | | |
| 81.137.221.194 | host81-137-221-194.in-addr.btopenworld.com | 0 | | |
| 81.137.221.195 | host81-137-221-195.in-addr.btopenworld.com | 0 | | |
| 81.137.221.196 | host81-137-221-196.in-addr.btopenworld.com | 0 | | |
| 81.137.221.197 | host81-137-221-197.in-addr.btopenworld.com | 0 | | |
| 81.137.221.198 | host81-137-221-198.in-addr.btopenworld.com | 0 | | |
| 81.137.221.199 | host81-137-221-199.in-addr.btopenworld.com | 0 | | |
| 81.137.221.200 | host81-137-221-200.in-addr.btopenworld.com | 0 | | |
| 81.137.221.201 | host81-137-221-201.in-addr.btopenworld.com | 0 | | |
| 81.137.221.202 | host81-137-221-202.in-addr.btopenworld.com | 0 | | |
| 81.137.221.203 | host81-137-221-203.in-addr.btopenworld.com | 0 | | |
| 81.137.221.204 | host81-137-221-204.in-addr.btopenworld.com | 0 | | |
| 81.137.221.205 | host81-137-221-205.in-addr.btopenworld.com | 0 | | |
| 81.137.221.206 | host81-137-221-206.in-addr.btopenworld.com | 0 | | |
| 81.137.221.207 | host81-137-221-207.in-addr.btopenworld.com | 0 | | |
| 81.137.221.208 | host81-137-221-208.in-addr.btopenworld.com | 0 | | |
| 81.137.221.209 | host81-137-221-209.in-addr.btopenworld.com | 0 | | |
| 81.137.221.210 | host81-137-221-210.in-addr.btopenworld.com | 0 | | |
| 81.137.221.211 | host81-137-221-211.in-addr.btopenworld.com | 0 | | |
| 81.137.221.212 | host81-137-221-212.in-addr.btopenworld.com | 0 | | |
| 81.137.221.213 | host81-137-221-213.in-addr.btopenworld.com | 0 | | |
| 81.137.221.214 | mail.alternateit.com | 0 | | |
| 81.137.221.215 | mx.trentdirect.co.uk | 0 | | |
| 81.137.221.216 | host81-137-221-216.in-addr.btopenworld.com | 0 | | |
| 81.137.221.217 | host81-137-221-217.in-addr.btopenworld.com | 0 | | |
| 81.137.221.218 | remote.maldonsalt.co.uk | 0 | | |
| 81.137.221.219 | host81-137-221-219.in-addr.btopenworld.com | 0 | | |
| 81.137.221.220 | host81-137-221-220.in-addr.btopenworld.com | 0 | | |
| 81.137.221.221 | host81-137-221-221.in-addr.btopenworld.com | 0 | | |
| 81.137.221.222 | host81-137-221-222.in-addr.btopenworld.com | 0 | | |
| 81.137.221.223 | host81-137-221-223.in-addr.btopenworld.com | 0 | | |
| 81.137.221.224 | mail.creativebrief.com | 0 | | |
| 81.137.221.225 | host81-137-221-225.in-addr.btopenworld.com | 0 | | |
| 81.137.221.226 | host81-137-221-226.in-addr.btopenworld.com | 0 | | |
| 81.137.221.227 | host81-137-221-227.in-addr.btopenworld.com | 0 | | |
| 81.137.221.228 | host81-137-221-228.in-addr.btopenworld.com | 0 | | |
| 81.137.221.229 | host81-137-221-229.in-addr.btopenworld.com | 0 | | |
| 81.137.221.230 | host81-137-221-230.in-addr.btopenworld.com | 0 | | |
| 81.137.221.231 | host81-137-221-231.in-addr.btopenworld.com | 0 | | |
| 81.137.221.232 | host81-137-221-232.in-addr.btopenworld.com | 0 | | |
| 81.137.221.233 | host81-137-221-233.in-addr.btopenworld.com | 0 | | |
| 81.137.221.234 | host81-137-221-234.in-addr.btopenworld.com | 0 | | |
| 81.137.221.235 | host81-137-221-235.in-addr.btopenworld.com | 0 | | |
| 81.137.221.236 | host81-137-221-236.in-addr.btopenworld.com | 0 | | |
| 81.137.221.237 | host81-137-221-237.in-addr.btopenworld.com | 0 | | |
| 81.137.221.238 | host81-137-221-238.in-addr.btopenworld.com | 0 | | |
| 81.137.221.239 | host81-137-221-239.in-addr.btopenworld.com | 0 | | |
| 81.137.221.240 | host81-137-221-240.in-addr.btopenworld.com | 0 | | |
| 81.137.221.241 | host81-137-221-241.in-addr.btopenworld.com | 0 | | |
| 81.137.221.242 | host81-137-221-242.in-addr.btopenworld.com | 0 | | |
| 81.137.221.243 | host81-137-221-243.in-addr.btopenworld.com | 0 | | |
| 81.137.221.244 | johnstonbutchers.co.uk | 0 | | |
| 81.137.221.245 | host81-137-221-245.in-addr.btopenworld.com | 0 | | |
| 81.137.221.246 | host81-137-221-246.in-addr.btopenworld.com | 0 | | |
| 81.137.221.247 | host81-137-221-247.in-addr.btopenworld.com | 0 | | |
| 81.137.221.248 | host81-137-221-248.in-addr.btopenworld.com | 0 | | |
| 81.137.221.249 | host81-137-221-249.in-addr.btopenworld.com | 0 | | |
| 81.137.221.250 | host81-137-221-250.in-addr.btopenworld.com | 0 | | |
| 81.137.221.251 | host81-137-221-251.in-addr.btopenworld.com | 0 | | |
| 81.137.221.252 | host81-137-221-252.in-addr.btopenworld.com | 0 | | |
| 81.137.221.253 | host81-137-221-253.in-addr.btopenworld.com | 0 | | |
| 81.137.221.254 | host81-137-221-254.in-addr.btopenworld.com | 0 | | |
| 81.137.221.255 | host81-137-221-255.in-addr.btopenworld.com | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 81.137.221.201
traceroute to 81.137.221.201 (81.137.221.201): 64 hops max, 52 byte packets
7 *
Measurement taken from 
IPinfo ProbeNet in Zuerich, CH
IPinfo ProbeNet in Zuerich, CHOn