AS203201

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Summary

IP address summary information
Name	INFRASTRUCTURE ITALIA COLO S.R.L.
Country	Italy
Website	host.io/vaultica.com·vaultica.com
Hosted domains	3,515
IPv4 addresses	9,216
IPv6 addresses	6.34 × 10²⁹
ASN type	Hosting
Registry	RIPE
Allocated	10 years ago on Mar 9, 2016
Updated	7 months ago on Feb 18, 2026

Ranking

#2,778

Overall rank

among 74,768 networks

Traffic

#34,147

Infrastructure

#1,626

#29inItaly

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Italy
94.4%
Norway
2.8%
Sweden
2.8%

Held location over 90 days: 95%
Held location over 1 year: 98%
Median days between moves: 447 days
Geolocation scope: Multinational

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
45.144.60.0/22	INFRASTRUCTURE ITALIA COLO S.R.L.	1,024
45.145.204.0/22	INFRASTRUCTURE ITALIA COLO S.R.L.	1,024
45.159.60.0/22	INFRASTRUCTURE ITALIA COLO S.R.L.	1,024
185.142.152.0/22	INFRASTRUCTURE ITALIA COLO S.R.L.	1,024
185.145.192.0/22	INFRASTRUCTURE ITALIA COLO S.R.L.	1,024
185.146.128.0/22	INFRASTRUCTURE ITALIA COLO S.R.L.	1,024
185.152.240.0/22	INFRASTRUCTURE ITALIA COLO S.R.L.	1,024
193.107.56.0/23	INFRASTRUCTURE ITALIA COLO S.R.L.	512
78.142.240.0/24	INFRASTRUCTURE ITALIA COLO S.R.L.	256
80.80.239.0/24	INFRASTRUCTURE ITALIA COLO S.R.L.	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 3,515 domain names hosted across 240 IP addresses on this ASN.

IP Address	Domain	Count
185.142.154.190		156
185.142.154.162		147
185.145.195.19		140
185.145.194.247		138
185.142.153.70		107

Places

Peers

There are 50 peers for this ASN.

ASN	Name	Rank

Upstreams

There are 7 upstreams for this ASN.

ASN	Name	Rank
AS1267	WIND TRE S.P.A.
AS1299	Arelion Sweden AB
AS3356	Level 3 Parent, LLC
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS8220	COLT Technology Services Group Limited
AS28716	Retelit Digital Services S.p.A.

Downstreams

There are 11 downstreams for this ASN.

ASN	Name	Rank
AS20658	Computer Design Srl
AS39825	NEEN S.p.A
AS41606	Logos Technologies S.r.l.
AS42665	SIRTI S.p.A.
AS197290	@Works Srl
AS200944	Eurobet Italia SRL
AS202371	ZAL Network S.r.l.
AS204760

Pingable IPs

26 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
212.78.1.124 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	0.91ms from Milan, IT
185.145.195.100 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	0.72ms from Milan, IT
185.152.240.89 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	0.78ms from Milan, IT
185.142.152.20 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	1.12ms from Milan, IT
45.145.207.223 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	0.82ms from Milan, IT
185.145.193.24 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	0.69ms from Milan, IT
185.146.131.119 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	1.62ms from Milan, IT
171.22.44.11 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	0.68ms from Milan, IT
45.159.62.107 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	0.63ms from Milan, IT
193.107.59.42 Ping	AS203201INFRASTRUCTURE ITALIA COLO S.R.L.	0.96ms from Stockholm, SE

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS203201


185.142.155.161	Milan, Italy
185.145.192.61	Milan, Italy
185.145.192.90	Milan, Italy
185.142.155.169	Milan, Italy
185.142.153.217	Milan, Italy
185.142.153.213	Milan, Italy
185.145.195.4	Milan, Italy
185.145.195.241	Milan, Italy
78.142.240.177	Milan, Italy
185.142.152.34	Milan, Italy

Important routers in AS203201

Traceroute

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

$ traceroute -a -n -q1 -m13 45.144.63.39

traceroute to 45.144.63.39 (45.144.63.39): 13 hops max, 52 byte packets

1 [AS51392] 185.157.208.129 0.069 ms

2 [AS56457] 185.201.254.56 0.058 ms

3 [AS6762] 213.144.178.113 0.438 ms

4 [AS6762] 93.186.128.107 34.094 ms

5 [AS6762] 195.22.196.83 41.262 ms

6 [AS1267] 151.7.112.68 34.823 ms

7 [AS1267] 151.6.7.3 34.965 ms

8 [AS1267] 151.6.46.228 35.367 ms

9 [AS1267] 151.6.250.223 33.753 ms

10 [AS1267] 151.14.112.2 35.32 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On October 9, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS203201 at robtex.

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AS203201

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS203201

Important routers in AS203201

Traceroute

Related Networks

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AS203848

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What is an ASN?

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS203201

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS201045

AS202761

AS203848

AS208337

AS214050

AS33942