80.21.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	969
Pingable IPs	6,858

Italy
100.00%


80.21.0.0/24	Italy100.00%	1	1	0
80.21.1.0/24	Italy100.00%	1	1	18
80.21.2.0/24	Italy100.00%	1	1	0
80.21.3.0/24	Italy100.00%	1	1	0
80.21.4.0/24	Italy100.00%	1	1	0
80.21.5.0/24	Italy100.00%	1	1	1
80.21.6.0/24	Italy100.00%	1	1	3
80.21.7.0/24	Italy100.00%	1	1	3
80.21.8.0/24	Italy100.00%	1	1	0
80.21.9.0/24	Italy100.00%	1	1	2

Sub-ranges

Important routers in 80.21.0.0/16


80.21.6.67	Rome, Italy	AS3269Telecom Italia S.p.A.
80.21.7.65	Rome, Italy	AS3269Telecom Italia S.p.A.
80.21.237.22	Milan, Italy	AS3269Telecom Italia S.p.A.
80.21.7.86	Rome, Italy	AS3269Telecom Italia S.p.A.
80.21.6.88	Rome, Italy	AS3269Telecom Italia S.p.A.
80.21.230.45	Livorno, Italy	AS3269Telecom Italia S.p.A.
80.21.136.213	Prato, Italy	AS3269Telecom Italia S.p.A.
80.21.170.221	Naples, Italy	AS3269Telecom Italia S.p.A.
80.21.128.189	Prato, Italy	AS3269Telecom Italia S.p.A.
80.21.7.90	Rome, Italy	AS3269Telecom Italia S.p.A.

Important routers in 80.21.0.0/16

Pingable IPs

6,858 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


80.21.180.225	AS3269Telecom Italia S.p.A.	10.51ms from Naples, IT
80.21.215.81	AS3269Telecom Italia S.p.A.	11.93ms from Naples, IT
80.21.182.129	AS3269Telecom Italia S.p.A.	2.53ms from Naples, IT
80.21.248.145	AS3269Telecom Italia S.p.A.	5.54ms from Naples, IT
80.21.151.248	AS3269Telecom Italia S.p.A.	5.10ms from Milan, IT
80.21.139.15	AS3269Telecom Italia S.p.A.	9.39ms from Milan, IT
80.21.239.145	AS3269Telecom Italia S.p.A.	6.77ms from Naples, IT
80.21.135.60	AS3269Telecom Italia S.p.A.	6.80ms from Milan, IT
80.21.158.97	AS3269Telecom Italia S.p.A.	5.89ms from Milan, IT
80.21.218.0	AS3269Telecom Italia S.p.A.	1.15ms from Naples, IT

Other Pingable IPs

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


84.86.44.48	AS1136KPN B.V.	1.38ms from Amsterdam, NL
20.232.136.64	AS8075Microsoft Corporation	0.37ms from Ashburn, US
35.86.19.32	AS16509Amazon.com, Inc.	0.20ms from Boardman, US
3.109.150.80	AS16509Amazon.com, Inc.	0.29ms from Mumbai, IN
154.20.123.80	AS852TELUS Communications Inc.	3.78ms from Seattle, US
121.166.122.208	AS4766Korea Telecom	1.50ms from Seoul, KR
72.178.189.208	AS11427Charter Communications Inc	5.68ms from Dallas, US
97.161.165.64	AS6167Verizon Business	17.22ms from Dallas, US
87.78.93.144	AS8422NetCologne Gesellschaft fur Telekommunikation mbH	2.46ms from Duesseldorf, DE
119.197.211.240	AS4766Korea Telecom	0.81ms from Incheon, KR

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 -f2 80.21.15.186

traceroute to 80.21.15.186 (80.21.15.186): 64 hops max, 52 byte packets

2 [AS56911] 185.169.236.232 0.433 ms

3 *

4 *

5 *

6 [AS3269] 80.20.25.53 21.856 ms

7 [AS3269] 80.21.15.186 17.947 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On September 3, 2026

Traceroute

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80.21.0.0/16

Summary

Sub-ranges

Important routers in 80.21.0.0/16

Important routers in 80.21.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

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Important routers in 80.21.0.0/16

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80.21.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 80.21.0.0/16

Important routers in 80.21.0.0/16

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 80.21.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute