109.233.123.0/24

AS48815 · CriticalCase s.r.l

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Summary

Country	Italy
Domain	criticalcase.com
ASN	AS48815
Registry	RIPE
ID	CRITICALCASE-NET-123

WHOIS Details

inetnum:        109.233.123.0 - 109.233.123.255
netname:        CRITICALCASE-NET-123
descr:          Critical Case srl ip services network
country:        IT
admin-c:        LN1581-RIPE
tech-c:         LN1581-RIPE
status:         ASSIGNED PA
mnt-by:         CRITICALCASE-MNT
mnt-lower:      CRITICALCASE-MNT
created:        2014-03-07T10:38:06Z
last-modified:  2014-03-07T10:38:06Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR15751-RIPE
abuse-org:      ORG-CCs4-RIPE

person:         Luca Nunno
address:        CriticalCase s.r.l
address:        Via Nicola Fabrizi, 136
address:        10145 Torino (TO)
address:        Italy
phone:          +39 011 5097366
e-mail:         [email protected]
nic-hdl:        LN1581-RIPE
mnt-by:         CRITICALCASE-MNT
created:        2009-01-12T09:37:26Z
last-modified:  2025-02-12T10:17:16Z
source:         RIPE

route:          109.233.123.0/24
descr:          CriticalCase
origin:         AS48815
mnt-by:         CRITICALCASE-MNT
created:        2012-11-14T09:24:22Z
last-modified:  2012-11-14T09:24:22Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 109.233.0.0/16

Range	ASN	Company	Num of IPs
109.233.40.0/21	AS212694	Applied Satellite Technology Ltd	2,048
109.233.224.0/21	AS196894	GBU TO Information Technology Center	2,048
109.233.80.0/21	AS196874	Telenet S.r.l.	2,048
109.233.112.0/21	AS30827	Extraordinary Managed Services Ltd	2,048
109.233.240.0/21	AS39821	OOO Versiya	2,048
109.233.24.0/21	AS41008	Cegeka NV	2,048
109.233.72.0/21	AS196873	Netlancers s.r.o.	2,048
109.233.88.0/21	AS41676	JMDI Jacek Maleszko	2,048
109.233.216.0/21	AS47217	PLANETEL-SPA	2,048
109.233.144.0/21	AS21473	PFALZKOM GmbH	2,048
109.233.16.0/21	AS48847	WAVES S.A.L	2,048
109.233.0.0/21	AS50270	Nasjonal kommunikasjonsmyndighet	2,048
109.233.48.0/21	AS50292	Access UK Ltd	2,048
109.233.64.0/21	AS50301	BrazdimNET s.r.o.	2,048
109.233.136.0/21	AS50332	SQUILD GmbH	2,048
109.233.176.0/21	AS34288	Kantonsschule Zug	2,048
109.233.160.0/21	AS50348	KVADOS, a.s.	2,048
109.233.208.0/21	AS50367	OOO BENET	2,048
109.233.232.0/21	AS50512	JSC ER-Telecom Holding	2,048
109.233.248.0/21	AS50768	ICA-NET GmbH	2,048
109.233.192.0/21	AS51056	Inet Tehno SRL	2,048
109.233.112.0/22	AS30827	Xtraordinary Interxion London Second Partition	1,024
109.233.232.0/22	AS50512	JSC ER-Telecom Holding Barnaul branch	1,024
109.233.108.0/22	AS48716	PS Internet Company LLP	1,024
109.233.0.0/22	AS50270	NIX1 (Oslo)	1,024
109.233.104.0/22	AS48408	Localitel bvba	1,024
109.233.116.0/23	AS30827	Xtraordinary Scolocate Edinburgh Second Partition	512
109.233.8.0/24	AS56474	Computacenter (UK) Ltd	256
109.233.9.0/24	AS56474	Computacenter (UK) Ltd	256
109.233.129.0/24	AS58082	Messagenet S.p.A.	256
109.233.132.0/24	AS58082	Messagenet S.p.A.	256
109.233.207.0/24	AS59916	IPX - FZCO	256
109.233.168.0/24	AS196797	IntTranspNet broadband	256
109.233.204.0/24	AS59935	TT-Travel LLC	256
109.233.169.0/24	AS196797	TTK Ufa	256
109.233.170.0/24	AS196797	IntTranspNet broadband	256
109.233.171.0/24	AS196797	IntTranspNet broadband	256
109.233.101.0/24	AS196892	TDGroup - Public access and Customer Service	256
109.233.102.0/24	AS196892	TD Group Italia S.r.l.	256
109.233.96.0/24	AS196892	Backbone addressing	256
109.233.185.0/24	AS20001	Private Customer	256
109.233.100.0/24	AS20746	TDGroup - Public access and Customer Service	256
109.233.151.0/24	AS21473	Macrogate IP Systems GmbH	256
109.233.58.0/24	AS29479	INFOSS AS	256
109.233.59.0/24	AS29479	Transdata Group	256
109.233.60.0/24	AS29479	Transdata Group	256
109.233.61.0/24	AS29479	Transdata Group	256
109.233.62.0/24	AS29479	Transdata Group	256
109.233.63.0/24	AS29479	Transdata Group	256
109.233.205.0/24	AS41578	ERC LLC	256

Hosted domains

There are 398 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
109.233.123.250	studiofbeassociati.it	70
109.233.123.231	eltrasistemi.com	59
109.233.123.41	ecosystemsonlus.com	57
109.233.123.154	montolit.ch	52
109.233.123.103	villainescasalgrande.it	37
109.233.123.148	bitorchestra.com	18
109.233.123.135	nttspa.com	14
109.233.123.228	centroestero.org	13
109.233.123.33	thrifty-gsa.com	10
109.233.123.73	mangustarisk.it	8
109.233.123.21	atlanticasistemi.com	7
109.233.123.105	ilrovere.com	6
109.233.123.155	fcacapital.be	5
109.233.123.227	reinvestnpl.it	5
109.233.123.32	hertzinternational.me	4
109.233.123.43	wiresengineering.com	4
109.233.123.248	brandsdistribution.com	4
109.233.123.221	montolit.eu	4
109.233.123.95	mojitosoda.it	4
109.233.123.54	wackos.eu	3

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
109.233.123.228	AS48815 CriticalCase s.r.l	`3.03ms` from Milan, IT

Other Pingable IPs

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

IP Address	ASN	Details
3.31.252.168	AS8987 Amazon Data Services Ireland Ltd	`0.71ms` from Boardman, US
117.243.71.248	AS9829 National Internet Backbone	`11.00ms` from Chennai, IN
14.233.27.120	AS45899 VNPT Corp	`9.16ms` from Da Nang, VN
205.147.97.40	AS132420 282, Sector 19	`1.76ms` from Delhi, IN
184.181.110.24	AS22773 Cox Communications Inc.	`2.32ms` from Los Angeles, US
111.59.1.88	AS9808 China Mobile Communications Group Co., Ltd.	`8.02ms` from Nanning, CN
217.249.209.104	AS3320 Deutsche Telekom AG	`3.75ms` from Nuernberg, DE
52.2.162.168	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
80.238.207.104	AS136907 HUAWEI CLOUDS	`0.62ms` from Riyadh, SA
92.53.119.200	AS9123 JSC "TIMEWEB"	`0.70ms` from Saint Petersburg, RU
201.138.52.248	AS8151 UNINET	`9.08ms` from Santiago de Queretaro, MX
20.119.97.8	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
20.110.57.72	AS8075 Microsoft Corporation	`0.38ms` from Boydton, US
132.232.238.152	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.81ms` from Chengdu, CN
202.181.188.168	AS216129 SEBEK sp. z o.o	`3.87ms` from Frankfurt am Main, DE
79.156.133.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.59ms` from Madrid, ES
81.177.13.248	AS8342 JSC RTComm.RU	`1.11ms` from Moscow, RU
165.227.80.152	AS14061 DigitalOcean, LLC	`0.28ms` from New York City, US
180.220.43.136	AS9617 JCOM Co., Ltd.	`8.45ms` from Osaka, JP
86.223.50.40	AS3215 Orange S.A.	`9.62ms` from Paris, FR
183.115.159.72	AS4766 Korea Telecom	`1.83ms` from Seoul, KR
18.140.207.24	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
102.38.6.8	AS328539 Giga for Telecommunication and Technology Limited	`0.48ms` from Tripoli, LY
34.123.240.232	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
14.164.35.56	AS45899 VNPT Corp	`1.91ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 109.233.123.154

traceroute to 109.233.123.154 (109.233.123.154): 64 hops max, 52 byte packets

1 [AS15169] 142.251.224.85 0.967 ms

2 [AS12779] 213.254.31.22 1.472 ms

3 [AS12779] 213.254.30.249 4.001 ms

4 [AS12779] 213.254.2.164 3.772 ms

5 *

6 *

7 *

8 [AS48815] 109.233.123.154 4.322 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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