31.156.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	5
Routers	1,183
Pingable IPs	6,375

Italy
100.00%


31.156.0.0/24	Italy100.00%	1	1	84
31.156.1.0/24	Italy100.00%	1	1	71
31.156.2.0/24	Italy100.00%	1	1	32
31.156.3.0/24	Italy100.00%	1	1	39
31.156.4.0/24	Italy100.00%	1	1	44
31.156.5.0/24	Italy100.00%	1	1	60
31.156.6.0/24	Italy100.00%	1	1	68
31.156.7.0/24	Italy100.00%	1	1	69
31.156.8.0/24	Italy100.00%	1	1	0
31.156.9.0/24	Italy100.00%	1	1	0

Sub-ranges

Important routers in 31.156.0.0/16


31.156.17.191	Bologna, Italy	AS30722Fastweb SpA
31.156.2.222	Milan, Italy	AS30722Fastweb SpA
31.156.56.1	Bari, Italy	AS30722Fastweb SpA
31.156.19.214	Rubiera, Italy	AS30722Fastweb SpA
31.156.19.72	Reggio nell'Emilia, Italy	AS30722Fastweb SpA
31.156.17.86	Imola, Italy	AS30722Fastweb SpA
31.156.16.13	Bologna, Italy	AS30722Fastweb SpA
31.156.26.46	Bologna, Italy	AS30722Fastweb SpA
31.156.35.88	Palermo, Italy	AS30722Fastweb SpA
31.156.6.120	Pavia, Italy	AS30722Fastweb SpA

Important routers in 31.156.0.0/16

Pingable IPs

6,375 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


31.156.31.41	AS30722Fastweb SpA	9.59ms from Milan, IT
31.156.161.1	AS30722Fastweb SpA	7.02ms from Milan, IT
31.156.28.233	AS30722Fastweb SpA	12.99ms from Milan, IT
31.156.58.249	AS30722Fastweb SpA	2.21ms from Rome, IT
31.156.214.1	AS30722Fastweb SpA	1.33ms from Rome, IT
31.156.108.1	AS30722Fastweb SpA	8.33ms from Rome, IT
31.156.232.1	AS30722Fastweb SpA	8.78ms from Rome, IT
31.156.213.1	AS30722Fastweb SpA	6.86ms from Rome, IT
31.156.62.65	AS30722Fastweb SpA	2.19ms from Milan, IT
31.156.180.1	AS30722Fastweb SpA	6.25ms from Rome, IT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


104.208.216.80	AS8075Microsoft Corporation	0.24ms from Boydton, US
185.226.161.16	AS205192Pole Telekomunikasyon Sanayi ve Ticaret Anonim Sirketi	7.36ms from Bursa, TR
84.205.102.192	AS31619City Stars	10.38ms from Cairo, EG
41.59.97.16	AS33765TANZANIA TELECOMMUNICATIONS CO. LTD	9.86ms from Dar es Salaam, TZ
18.195.226.64	AS16509Amazon.com, Inc.	0.17ms from Frankfurt am Main, DE
185.246.197.80	AS203244TELEVISION TRUJILLO S.L.	8.00ms from Madrid, ES
110.144.24.240	AS1221Telstra Limited	4.79ms from Melbourne, AU
179.181.14.64	AS18881TELEFÔNICA BRASIL S.A	8.80ms from Sao Paulo, BR
177.81.84.176	AS28573Claro NXT Telecomunicacoes Ltda	6.06ms from Sao Paulo, BR
54.206.145.128	AS16509Amazon.com, Inc.	0.14ms from Sydney, AU

Pingable IPs

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$ traceroute -a -n -q1 -f3 31.156.13.133

traceroute to 31.156.13.133 (31.156.13.133): 64 hops max, 52 byte packets

3 [] 185.210.48.120 1.35 ms

4 *

5 *

6 *

7 [AS30722] 31.156.13.133 33.367 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On August 7, 2026

Traceroute

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31.156.0.0/16

Summary

Sub-ranges

Important routers in 31.156.0.0/16

Important routers in 31.156.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 31.156.0.0/16

Pingable IPs

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Traceroute

31.156.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 31.156.0.0/16

Important routers in 31.156.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Statistics

Sub-ranges

Important routers in 31.156.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute