Summary
| ASN | AS3269 Telecom Italia S.p.A. |
| BGP | 81.72.0.0/16 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 3 |
| Router IPs | 0 |
| 81.72.19.0 | host-81-72-19-0.business.telecomitalia.it | 0 |  | |
| 81.72.19.1 | host-81-72-19-1.business.telecomitalia.it | 0 | | |
| 81.72.19.2 | host-81-72-19-2.business.telecomitalia.it | 0 | | |
| 81.72.19.3 | host-81-72-19-3.business.telecomitalia.it | 0 | | |
| 81.72.19.4 | host-81-72-19-4.business.telecomitalia.it | 0 | | |
| 81.72.19.5 | host-81-72-19-5.business.telecomitalia.it | 0 | | |
| 81.72.19.6 | host-81-72-19-6.business.telecomitalia.it | 0 | | |
| 81.72.19.7 | host-81-72-19-7.business.telecomitalia.it | 0 | | |
| 81.72.19.8 | host-81-72-19-8.business.telecomitalia.it | 0 | | |
| 81.72.19.9 | host-81-72-19-9.business.telecomitalia.it | 0 | | |
| 81.72.19.10 | host-81-72-19-10.business.telecomitalia.it | 0 | | |
| 81.72.19.11 | host-81-72-19-11.business.telecomitalia.it | 0 | | |
| 81.72.19.12 | host-81-72-19-12.business.telecomitalia.it | 0 | | |
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| 81.72.19.17 | host-81-72-19-17.business.telecomitalia.it | 0 | | |
| 81.72.19.18 | host-81-72-19-18.business.telecomitalia.it | 0 | | |
| 81.72.19.19 | host-81-72-19-19.business.telecomitalia.it | 0 | | |
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| 81.72.19.21 | host-81-72-19-21.business.telecomitalia.it | 0 | | |
| 81.72.19.22 | host-81-72-19-22.business.telecomitalia.it | 0 | | |
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| 81.72.19.25 | host-81-72-19-25.business.telecomitalia.it | 0 | | |
| 81.72.19.26 | host-81-72-19-26.business.telecomitalia.it | 0 | | |
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| 81.72.19.33 | host-81-72-19-33.business.telecomitalia.it | 0 | | |
| 81.72.19.34 | host-81-72-19-34.business.telecomitalia.it | 0 | | |
| 81.72.19.35 | host-81-72-19-35.business.telecomitalia.it | 0 | | |
| 81.72.19.36 | host-81-72-19-36.business.telecomitalia.it | 0 | | |
| 81.72.19.37 | host-81-72-19-37.business.telecomitalia.it | 0 | | |
| 81.72.19.38 | host-81-72-19-38.business.telecomitalia.it | 0 | | |
| 81.72.19.39 | host-81-72-19-39.business.telecomitalia.it | 0 | | |
| 81.72.19.40 | host-81-72-19-40.business.telecomitalia.it | 0 | | |
| 81.72.19.41 | host-81-72-19-41.business.telecomitalia.it | 0 | | |
| 81.72.19.42 | host-81-72-19-42.business.telecomitalia.it | 0 | | |
| 81.72.19.43 | host-81-72-19-43.business.telecomitalia.it | 0 | | |
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| 81.72.19.89 | host-81-72-19-89.business.telecomitalia.it | 0 | | |
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| 81.72.19.236 | host-81-72-19-236.business.telecomitalia.it | 0 | | |
| 81.72.19.237 | host-81-72-19-237.business.telecomitalia.it | 0 | | |
| 81.72.19.238 | host-81-72-19-238.business.telecomitalia.it | 0 | | |
| 81.72.19.239 | host-81-72-19-239.business.telecomitalia.it | 0 | | |
| 81.72.19.240 | host-81-72-19-240.business.telecomitalia.it | 0 | | |
| 81.72.19.241 | host-81-72-19-241.business.telecomitalia.it | 0 | | |
| 81.72.19.242 | host-81-72-19-242.business.telecomitalia.it | 0 | | |
| 81.72.19.243 | host-81-72-19-243.business.telecomitalia.it | 0 | | |
| 81.72.19.244 | host-81-72-19-244.business.telecomitalia.it | 0 | | |
| 81.72.19.245 | host-81-72-19-245.business.telecomitalia.it | 0 | | |
| 81.72.19.246 | host-81-72-19-246.business.telecomitalia.it | 0 | | |
| 81.72.19.247 | host-81-72-19-247.business.telecomitalia.it | 0 | | |
| 81.72.19.248 | host-81-72-19-248.business.telecomitalia.it | 0 | | |
| 81.72.19.249 | host-81-72-19-249.business.telecomitalia.it | 0 | | |
| 81.72.19.250 | host-81-72-19-250.business.telecomitalia.it | 0 | | |
| 81.72.19.251 | host-81-72-19-251.business.telecomitalia.it | 0 | | |
| 81.72.19.252 | host-81-72-19-252.business.telecomitalia.it | 0 | | |
| 81.72.19.253 | host-81-72-19-253.business.telecomitalia.it | 0 | | |
| 81.72.19.254 | host-81-72-19-254.business.telecomitalia.it | 0 |  | |
| 81.72.19.255 | host-81-72-19-255.business.telecomitalia.it | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 81.72.19.254
traceroute to 81.72.19.254 (81.72.19.254): 64 hops max, 52 byte packets
4 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Hamburg, DE
IPinfo ProbeNet in Hamburg, DEOn