Summary
| ASN | AS8422 NetCologne Gesellschaft fur Telekommunikation mbH |
| BGP | 81.173.128.0/17 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 192 |
| Router IPs | 0 |
| 81.173.237.0 | xdsl-81-173-237-0.nc.de | 0 |  | |
| 81.173.237.1 | xdsl-81-173-237-1.nc.de | 0 | | |
| 81.173.237.2 | xdsl-81-173-237-2.nc.de | 0 | | |
| 81.173.237.3 | xdsl-81-173-237-3.nc.de | 0 | | |
| 81.173.237.4 | xdsl-81-173-237-4.nc.de | 0 |  | |
| 81.173.237.5 | xdsl-81-173-237-5.nc.de | 0 | | |
| 81.173.237.6 | xdsl-81-173-237-6.nc.de | 0 | | |
| 81.173.237.7 | xdsl-81-173-237-7.nc.de | 0 | | |
| 81.173.237.8 | xdsl-81-173-237-8.nc.de | 0 | | |
| 81.173.237.9 | xdsl-81-173-237-9.nc.de | 0 | | |
| 81.173.237.10 | xdsl-81-173-237-10.nc.de | 0 | | |
| 81.173.237.11 | xdsl-81-173-237-11.nc.de | 0 | | |
| 81.173.237.12 | xdsl-81-173-237-12.nc.de | 0 | | |
| 81.173.237.13 | xdsl-81-173-237-13.nc.de | 0 | | |
| 81.173.237.14 | xdsl-81-173-237-14.nc.de | 0 | | |
| 81.173.237.15 | xdsl-81-173-237-15.nc.de | 0 | | |
| 81.173.237.16 | xdsl-81-173-237-16.nc.de | 0 | | |
| 81.173.237.17 | xdsl-81-173-237-17.nc.de | 0 | | |
| 81.173.237.18 | xdsl-81-173-237-18.nc.de | 0 | | |
| 81.173.237.19 | xdsl-81-173-237-19.nc.de | 0 | | |
| 81.173.237.20 | xdsl-81-173-237-20.nc.de | 0 | | |
| 81.173.237.21 | xdsl-81-173-237-21.nc.de | 0 | | |
| 81.173.237.22 | xdsl-81-173-237-22.nc.de | 0 | | |
| 81.173.237.23 | xdsl-81-173-237-23.nc.de | 0 | | |
| 81.173.237.24 | xdsl-81-173-237-24.nc.de | 0 | | |
| 81.173.237.25 | xdsl-81-173-237-25.nc.de | 0 | | |
| 81.173.237.26 | xdsl-81-173-237-26.nc.de | 0 | | |
| 81.173.237.27 | xdsl-81-173-237-27.nc.de | 0 | | |
| 81.173.237.28 | xdsl-81-173-237-28.nc.de | 0 | | |
| 81.173.237.29 | xdsl-81-173-237-29.nc.de | 0 | | |
| 81.173.237.30 | xdsl-81-173-237-30.nc.de | 0 | | |
| 81.173.237.31 | xdsl-81-173-237-31.nc.de | 0 | | |
| 81.173.237.32 | xdsl-81-173-237-32.nc.de | 0 | | |
| 81.173.237.33 | xdsl-81-173-237-33.nc.de | 0 | | |
| 81.173.237.34 | xdsl-81-173-237-34.nc.de | 0 | | |
| 81.173.237.35 | xdsl-81-173-237-35.nc.de | 0 | | |
| 81.173.237.36 | xdsl-81-173-237-36.nc.de | 0 | | |
| 81.173.237.37 | xdsl-81-173-237-37.nc.de | 0 | | |
| 81.173.237.38 | xdsl-81-173-237-38.nc.de | 0 | | |
| 81.173.237.39 | xdsl-81-173-237-39.nc.de | 0 | | |
| 81.173.237.40 | xdsl-81-173-237-40.nc.de | 0 | | |
| 81.173.237.41 | xdsl-81-173-237-41.nc.de | 0 | | |
| 81.173.237.42 | xdsl-81-173-237-42.nc.de | 0 | | |
| 81.173.237.43 | xdsl-81-173-237-43.nc.de | 0 | | |
| 81.173.237.44 | xdsl-81-173-237-44.nc.de | 0 | | |
| 81.173.237.45 | xdsl-81-173-237-45.nc.de | 0 | | |
| 81.173.237.46 | xdsl-81-173-237-46.nc.de | 0 | | |
| 81.173.237.47 | xdsl-81-173-237-47.nc.de | 0 | | |
| 81.173.237.48 | xdsl-81-173-237-48.nc.de | 0 | | |
| 81.173.237.49 | xdsl-81-173-237-49.nc.de | 0 | | |
| 81.173.237.50 | xdsl-81-173-237-50.nc.de | 0 | | |
| 81.173.237.51 | xdsl-81-173-237-51.nc.de | 0 | | |
| 81.173.237.52 | xdsl-81-173-237-52.nc.de | 0 | | |
| 81.173.237.53 | xdsl-81-173-237-53.nc.de | 0 | | |
| 81.173.237.54 | xdsl-81-173-237-54.nc.de | 0 | | |
| 81.173.237.55 | xdsl-81-173-237-55.nc.de | 0 | | |
| 81.173.237.56 | xdsl-81-173-237-56.nc.de | 0 | | |
| 81.173.237.57 | xdsl-81-173-237-57.nc.de | 0 | | |
| 81.173.237.58 | xdsl-81-173-237-58.nc.de | 0 | | |
| 81.173.237.59 | xdsl-81-173-237-59.nc.de | 0 | | |
| 81.173.237.60 | xdsl-81-173-237-60.nc.de | 0 | | |
| 81.173.237.61 | xdsl-81-173-237-61.nc.de | 0 | | |
| 81.173.237.62 | xdsl-81-173-237-62.nc.de | 0 | | |
| 81.173.237.63 | xdsl-81-173-237-63.nc.de | 0 | | |
| 81.173.237.64 | xdsl-81-173-237-64.nc.de | 0 | | |
| 81.173.237.65 | xdsl-81-173-237-65.nc.de | 0 | | |
| 81.173.237.66 | xdsl-81-173-237-66.nc.de | 0 | | |
| 81.173.237.67 | xdsl-81-173-237-67.nc.de | 0 | | |
| 81.173.237.68 | xdsl-81-173-237-68.nc.de | 0 | | |
| 81.173.237.69 | xdsl-81-173-237-69.nc.de | 0 | | |
| 81.173.237.70 | xdsl-81-173-237-70.nc.de | 0 | | |
| 81.173.237.71 | xdsl-81-173-237-71.nc.de | 0 | | |
| 81.173.237.72 | xdsl-81-173-237-72.nc.de | 0 | | |
| 81.173.237.73 | xdsl-81-173-237-73.nc.de | 0 | | |
| 81.173.237.74 | xdsl-81-173-237-74.nc.de | 0 | | |
| 81.173.237.75 | xdsl-81-173-237-75.nc.de | 0 | | |
| 81.173.237.76 | xdsl-81-173-237-76.nc.de | 0 | | |
| 81.173.237.77 | xdsl-81-173-237-77.nc.de | 0 | | |
| 81.173.237.78 | xdsl-81-173-237-78.nc.de | 0 | | |
| 81.173.237.79 | xdsl-81-173-237-79.nc.de | 0 | | |
| 81.173.237.80 | xdsl-81-173-237-80.nc.de | 0 | | |
| 81.173.237.81 | xdsl-81-173-237-81.nc.de | 0 | | |
| 81.173.237.82 | xdsl-81-173-237-82.nc.de | 0 | | |
| 81.173.237.83 | xdsl-81-173-237-83.nc.de | 0 | | |
| 81.173.237.84 | xdsl-81-173-237-84.nc.de | 0 | | |
| 81.173.237.85 | xdsl-81-173-237-85.nc.de | 0 | | |
| 81.173.237.86 | xdsl-81-173-237-86.nc.de | 0 | | |
| 81.173.237.87 | xdsl-81-173-237-87.nc.de | 0 | | |
| 81.173.237.88 | xdsl-81-173-237-88.nc.de | 0 | | |
| 81.173.237.89 | xdsl-81-173-237-89.nc.de | 0 | | |
| 81.173.237.90 | xdsl-81-173-237-90.nc.de | 0 | | |
| 81.173.237.91 | xdsl-81-173-237-91.nc.de | 0 | | |
| 81.173.237.92 | xdsl-81-173-237-92.nc.de | 0 | | |
| 81.173.237.93 | xdsl-81-173-237-93.nc.de | 0 | | |
| 81.173.237.94 | xdsl-81-173-237-94.nc.de | 0 | | |
| 81.173.237.95 | xdsl-81-173-237-95.nc.de | 0 | | |
| 81.173.237.96 | xdsl-81-173-237-96.nc.de | 0 | | |
| 81.173.237.97 | xdsl-81-173-237-97.nc.de | 0 | | |
| 81.173.237.98 | xdsl-81-173-237-98.nc.de | 0 | | |
| 81.173.237.99 | xdsl-81-173-237-99.nc.de | 0 | | |
| 81.173.237.100 | xdsl-81-173-237-100.nc.de | 0 | | |
| 81.173.237.101 | xdsl-81-173-237-101.nc.de | 0 | | |
| 81.173.237.102 | xdsl-81-173-237-102.nc.de | 0 | | |
| 81.173.237.103 | xdsl-81-173-237-103.nc.de | 0 | | |
| 81.173.237.104 | xdsl-81-173-237-104.nc.de | 0 | | |
| 81.173.237.105 | xdsl-81-173-237-105.nc.de | 0 | | |
| 81.173.237.106 | xdsl-81-173-237-106.nc.de | 0 | | |
| 81.173.237.107 | xdsl-81-173-237-107.nc.de | 0 | | |
| 81.173.237.108 | xdsl-81-173-237-108.nc.de | 0 | | |
| 81.173.237.109 | xdsl-81-173-237-109.nc.de | 0 | | |
| 81.173.237.110 | xdsl-81-173-237-110.nc.de | 0 | | |
| 81.173.237.111 | xdsl-81-173-237-111.nc.de | 0 | | |
| 81.173.237.112 | xdsl-81-173-237-112.nc.de | 0 | | |
| 81.173.237.113 | xdsl-81-173-237-113.nc.de | 0 | | |
| 81.173.237.114 | xdsl-81-173-237-114.nc.de | 0 | | |
| 81.173.237.115 | xdsl-81-173-237-115.nc.de | 0 | | |
| 81.173.237.116 | xdsl-81-173-237-116.nc.de | 0 | | |
| 81.173.237.117 | xdsl-81-173-237-117.nc.de | 0 | | |
| 81.173.237.118 | xdsl-81-173-237-118.nc.de | 0 | | |
| 81.173.237.119 | xdsl-81-173-237-119.nc.de | 0 | | |
| 81.173.237.120 | xdsl-81-173-237-120.nc.de | 0 | | |
| 81.173.237.121 | xdsl-81-173-237-121.nc.de | 0 | | |
| 81.173.237.122 | xdsl-81-173-237-122.nc.de | 0 | | |
| 81.173.237.123 | xdsl-81-173-237-123.nc.de | 0 | | |
| 81.173.237.124 | xdsl-81-173-237-124.nc.de | 0 | | |
| 81.173.237.125 | xdsl-81-173-237-125.nc.de | 0 | | |
| 81.173.237.126 | xdsl-81-173-237-126.nc.de | 0 | | |
| 81.173.237.127 | xdsl-81-173-237-127.nc.de | 0 | | |
| 81.173.237.128 | xdsl-81-173-237-128.nc.de | 0 | | |
| 81.173.237.129 | xdsl-81-173-237-129.nc.de | 0 | | |
| 81.173.237.130 | xdsl-81-173-237-130.nc.de | 0 | | |
| 81.173.237.131 | xdsl-81-173-237-131.nc.de | 0 | | |
| 81.173.237.132 | xdsl-81-173-237-132.nc.de | 0 | | |
| 81.173.237.133 | xdsl-81-173-237-133.nc.de | 0 | | |
| 81.173.237.134 | xdsl-81-173-237-134.nc.de | 0 | | |
| 81.173.237.135 | xdsl-81-173-237-135.nc.de | 0 | | |
| 81.173.237.136 | xdsl-81-173-237-136.nc.de | 0 | | |
| 81.173.237.137 | xdsl-81-173-237-137.nc.de | 0 | | |
| 81.173.237.138 | xdsl-81-173-237-138.nc.de | 0 | | |
| 81.173.237.139 | xdsl-81-173-237-139.nc.de | 0 | | |
| 81.173.237.140 | xdsl-81-173-237-140.nc.de | 0 | | |
| 81.173.237.141 | xdsl-81-173-237-141.nc.de | 0 | | |
| 81.173.237.142 | xdsl-81-173-237-142.nc.de | 0 | | |
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| 81.173.237.144 | xdsl-81-173-237-144.nc.de | 0 | | |
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| 81.173.237.146 | xdsl-81-173-237-146.nc.de | 0 | | |
| 81.173.237.147 | xdsl-81-173-237-147.nc.de | 0 | | |
| 81.173.237.148 | xdsl-81-173-237-148.nc.de | 0 | | |
| 81.173.237.149 | xdsl-81-173-237-149.nc.de | 0 | | |
| 81.173.237.150 | xdsl-81-173-237-150.nc.de | 0 | | |
| 81.173.237.151 | xdsl-81-173-237-151.nc.de | 0 | | |
| 81.173.237.152 | xdsl-81-173-237-152.nc.de | 0 | | |
| 81.173.237.153 | xdsl-81-173-237-153.nc.de | 0 | | |
| 81.173.237.154 | xdsl-81-173-237-154.nc.de | 0 | | |
| 81.173.237.155 | xdsl-81-173-237-155.nc.de | 0 | | |
| 81.173.237.156 | xdsl-81-173-237-156.nc.de | 0 | | |
| 81.173.237.157 | xdsl-81-173-237-157.nc.de | 0 | | |
| 81.173.237.158 | xdsl-81-173-237-158.nc.de | 0 | | |
| 81.173.237.159 | xdsl-81-173-237-159.nc.de | 0 | | |
| 81.173.237.160 | xdsl-81-173-237-160.nc.de | 0 | | |
| 81.173.237.161 | xdsl-81-173-237-161.nc.de | 0 | | |
| 81.173.237.162 | xdsl-81-173-237-162.nc.de | 0 | | |
| 81.173.237.163 | xdsl-81-173-237-163.nc.de | 0 | | |
| 81.173.237.164 | xdsl-81-173-237-164.nc.de | 0 | | |
| 81.173.237.165 | xdsl-81-173-237-165.nc.de | 0 | | |
| 81.173.237.166 | xdsl-81-173-237-166.nc.de | 0 | | |
| 81.173.237.167 | xdsl-81-173-237-167.nc.de | 0 | | |
| 81.173.237.168 | xdsl-81-173-237-168.nc.de | 0 | | |
| 81.173.237.169 | xdsl-81-173-237-169.nc.de | 0 | | |
| 81.173.237.170 | xdsl-81-173-237-170.nc.de | 0 | | |
| 81.173.237.171 | xdsl-81-173-237-171.nc.de | 0 | | |
| 81.173.237.172 | xdsl-81-173-237-172.nc.de | 0 | | |
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| 81.173.237.175 | xdsl-81-173-237-175.nc.de | 0 | | |
| 81.173.237.176 | xdsl-81-173-237-176.nc.de | 0 | | |
| 81.173.237.177 | xdsl-81-173-237-177.nc.de | 0 | | |
| 81.173.237.178 | xdsl-81-173-237-178.nc.de | 0 | | |
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| 81.173.237.184 | xdsl-81-173-237-184.nc.de | 0 | | |
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| 81.173.237.186 | xdsl-81-173-237-186.nc.de | 0 | | |
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| 81.173.237.188 | xdsl-81-173-237-188.nc.de | 0 | | |
| 81.173.237.189 | xdsl-81-173-237-189.nc.de | 0 | | |
| 81.173.237.190 | xdsl-81-173-237-190.nc.de | 0 | | |
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| 81.173.237.192 | xdsl-81-173-237-192.nc.de | 0 | | |
| 81.173.237.193 | xdsl-81-173-237-193.nc.de | 0 | | |
| 81.173.237.194 | xdsl-81-173-237-194.nc.de | 0 | | |
| 81.173.237.195 | xdsl-81-173-237-195.nc.de | 0 | | |
| 81.173.237.196 | xdsl-81-173-237-196.nc.de | 0 | | |
| 81.173.237.197 | xdsl-81-173-237-197.nc.de | 0 | | |
| 81.173.237.198 | xdsl-81-173-237-198.nc.de | 0 | | |
| 81.173.237.199 | xdsl-81-173-237-199.nc.de | 0 | | |
| 81.173.237.200 | xdsl-81-173-237-200.nc.de | 0 | | |
| 81.173.237.201 | xdsl-81-173-237-201.nc.de | 0 | | |
| 81.173.237.202 | xdsl-81-173-237-202.nc.de | 0 | | |
| 81.173.237.203 | xdsl-81-173-237-203.nc.de | 0 | | |
| 81.173.237.204 | xdsl-81-173-237-204.nc.de | 0 | | |
| 81.173.237.205 | xdsl-81-173-237-205.nc.de | 0 | | |
| 81.173.237.206 | xdsl-81-173-237-206.nc.de | 0 | | |
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| 81.173.237.211 | xdsl-81-173-237-211.nc.de | 0 | | |
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| 81.173.237.217 | xdsl-81-173-237-217.nc.de | 0 | | |
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| 81.173.237.219 | xdsl-81-173-237-219.nc.de | 0 | | |
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| 81.173.237.225 | xdsl-81-173-237-225.nc.de | 0 | | |
| 81.173.237.226 | xdsl-81-173-237-226.nc.de | 0 | | |
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| 81.173.237.234 | xdsl-81-173-237-234.nc.de | 0 | | |
| 81.173.237.235 | xdsl-81-173-237-235.nc.de | 0 | | |
| 81.173.237.236 | xdsl-81-173-237-236.nc.de | 0 | | |
| 81.173.237.237 | xdsl-81-173-237-237.nc.de | 0 | | |
| 81.173.237.238 | xdsl-81-173-237-238.nc.de | 0 | | |
| 81.173.237.239 | xdsl-81-173-237-239.nc.de | 0 | | |
| 81.173.237.240 | xdsl-81-173-237-240.nc.de | 0 | | |
| 81.173.237.241 | xdsl-81-173-237-241.nc.de | 0 | | |
| 81.173.237.242 | xdsl-81-173-237-242.nc.de | 0 | | |
| 81.173.237.243 | xdsl-81-173-237-243.nc.de | 0 | | |
| 81.173.237.244 | xdsl-81-173-237-244.nc.de | 0 | | |
| 81.173.237.245 | xdsl-81-173-237-245.nc.de | 0 | | |
| 81.173.237.246 | xdsl-81-173-237-246.nc.de | 0 | | |
| 81.173.237.247 | xdsl-81-173-237-247.nc.de | 0 | | |
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| 81.173.237.249 | xdsl-81-173-237-249.nc.de | 0 | | |
| 81.173.237.250 | xdsl-81-173-237-250.nc.de | 0 | | |
| 81.173.237.251 | xdsl-81-173-237-251.nc.de | 0 | | |
| 81.173.237.252 | xdsl-81-173-237-252.nc.de | 0 | | |
| 81.173.237.253 | xdsl-81-173-237-253.nc.de | 0 | | |
| 81.173.237.254 | xdsl-81-173-237-254.nc.de | 0 | | |
| 81.173.237.255 | xdsl-81-173-237-255.nc.de | 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 81.173.237.195
traceroute to 81.173.237.195 (81.173.237.195): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Kettering, GB
IPinfo ProbeNet in Kettering, GBOn