185.203.79.0/24

AS15663 · Umbrianet S.R.L.

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Summary

Country	Italy
Domain	umbria.net
ASN	AS15663
Parent Range	185.203.76.0/22
Registry	RIPE
ID	MASTERSOFTSRL

WHOIS Details

inetnum:        185.203.79.0 - 185.203.79.255
netname:        mastersoftsrl
country:        IT
admin-c:        UNET1-RIPE
tech-c:         UNET1-RIPE
status:         ASSIGNED PA
mnt-by:         CLINE-MNT
created:        2025-06-16T12:39:17Z
last-modified:  2025-06-16T12:39:17Z
source:         RIPE
abuse-email:    staff@cline.it
abuse-c:        AR15739-RIPE
abuse-org:      ORG-UA13-RIPE

person:         Umbrianet Network Email Tools
address:        Via La louviere 2/4
address:        Foligno, PG 06034
address:        Italy - IT
phone:          +39 0742 321222
fax-no:         +39 0742 321238
e-mail:         noc@umbria.net
nic-hdl:        UNET1-RIPE
notify:         squadron@ytn.it
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-03T10:35:14Z
source:         RIPE
mnt-by:         CLINE-MNT

route:          185.203.76.0/22
descr:          net-185
origin:         AS15663
notify:         sergio@umbria.net
mnt-by:         CLINE-MNT
created:        2017-05-12T15:56:45Z
last-modified:  2017-05-12T15:56:45Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.203.79.0/24

Range	ASN	Company	Num of IPs
185.203.76.0/22	AS15663	Umbrianet S.R.L.	1,024

Nearby Ranges

BGP prefixes that overlap with 185.203.0.0/16

Range	ASN	Company	Num of IPs
185.203.40.0/22	AS210602	Marbell AG	1,024
185.203.192.0/22	AS62976	Nationwide Computer Systems, Inc. trading as IPTrading.com	1,024
185.203.8.0/22	AS3257	TNC S.r.l.	1,024
185.203.184.0/22	AS211212	GBD Software as a Service Private Limited Company	1,024
185.203.24.0/22	AS208354	Alfa.Bit.Omega S.R.L.	1,024
185.203.104.0/22	AS201602	NEWTEC S.R.L.	1,024
185.203.188.0/22	AS41960	Cobbler ICT Services B.V.	1,024
185.203.128.0/22	AS35179	Lukasz Sobon trading as SC Media Adam i Lukasz Sobon Sp. J.	1,024
185.203.164.0/22	AS206945	CO-FI.ES	1,024
185.203.60.0/22	AS21459	OneAdvanced It Services Limited	1,024
185.203.124.0/22	AS197075	Torri Mauro trading as Wiplanet SAS	1,024
185.203.200.0/22	AS209379	Pengutronix e.K.	1,024
185.203.176.0/22	AS42687	IZARRALDE SAS	1,024
185.203.224.0/22	AS15954	Tecnocratica Centro de Datos, S.L.	1,024
185.203.28.0/22	AS42349	KABIA SRL	1,024
185.203.220.0/22	AS211974	Airecom Internet, S.L.	1,024
185.203.68.0/22	AS29256	Raed Ibrahim Issa	1,024
185.203.212.0/22	AS34347	HALLAG Kommunal GmbH	1,024
185.203.16.0/22	AS61211	SETCOR d.o.o.	1,024
185.203.144.0/22	AS42136	LLC DVTK	1,024
185.203.180.0/22	AS60032	Coriolis Telecom SAS	1,024
185.203.244.0/22	AS25133	McLaut network	1,024
185.203.236.0/22	AS8193	Uzbektelekom Joint Stock Company	1,024
185.203.132.0/22	AS8758	Iway AG	1,024
185.203.92.0/22	AS204053	ADESTIS GmbH	1,024
185.203.48.0/22	AS197637	MD Hardware & Service GmbH	1,024
185.203.76.0/22	AS15663	Umbrianet S.R.L.	1,024
185.203.44.0/22	AS44500	Vlasimnet s.r.o.	1,024
185.203.56.0/22	AS205689	Whatbox Inc.	1,024
185.203.252.0/22	AS205856	Robert Wojna trading as Polnet24 SP. Z O.O.	1,024
185.203.208.0/22	AS35699	ADAMO TELECOM	1,024
185.203.216.0/23	AS51167	Contabo GmbH	512
185.203.204.0/23	AS57335	AAGlenn Internetworking Company	512
185.203.120.0/23	AS42366	TF Ltd	512
185.203.138.0/23	AS207020	Pro Marketing Central	512
185.203.136.0/23	AS207020	Pro Marketing Central	512
185.203.158.0/23	AS205863	Stepan Pokorny	512
185.203.156.0/23	AS205863	Stepan Pokorny	512
185.203.230.0/23	AS198247	Star Satellite Communications Company - PJSC	512
185.203.114.0/23	AS213081	ungleich glarus ag	512
185.203.229.0/24	AS198247	Abu-Dhabi gateway	256
185.203.98.0/24	AS205412	I-Digital Limited Liability Company	256
185.203.97.0/24	AS205412	I-Digital Limited Liability Company	256
185.203.228.0/24	AS198247	Star Satellite Communications Company - PJSC	256
185.203.96.0/24	AS205412	I-Digital Limited Liability Company	256
185.203.4.0/24	AS209847	WorkTitans B.V.	256
185.203.111.0/24	AS202105	Al wafai International For Communication and Information Technology LLC	256
185.203.67.0/24	AS209828	ONLINESUNUCU.COM	256
185.203.110.0/24	AS202105	Al wafai International For Communication and Information Technology LLC	256
185.203.232.0/24	AS15404	Market Pay Nordic & Baltic ApS	256

Hosted domains

There are 177 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.203.79.94	exeoffice.it	64
185.203.79.41	allabaselievitati.com	30
185.203.79.80	monicagibillini.it	30
185.203.79.74	noidellabpn.it	18
185.203.79.68	grammalibri.it	13
185.203.79.26	mcpavesi.it	10
185.203.79.69	vaiuba.com	9
185.203.79.61	ballesio.it	7
185.203.79.29	allabaselievitati.it	6
185.203.79.16	bdgs.it	4
185.203.79.33	casacheiche.it	3
185.203.79.47	dipharma-active-inside.com	2
185.203.79.65	onegaragesale.it	1
185.203.79.31	essemedical.com	1
185.203.79.90	ctpeople.it	1
185.203.79.34	aarongroup.it	1
185.203.79.86	vatita.net	1

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

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

IP Address	ASN	Details
185.203.79.94	AS15663 Umbrianet S.R.L.	`0.16ms` 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
51.222.164.24	AS16276 OVH SAS	`0.09ms` from Beauharnois, CA
203.25.217.216	AS139220 Sichuan Chuanxn IDC	`3.65ms` from Chengdu, CN
35.222.224.120	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.217.182.24	AS3320 Deutsche Telekom AG	`4.33ms` from Duesseldorf, DE
85.216.38.152	AS3209 Vodafone GmbH	`13.08ms` from Frankfurt am Main, DE
217.80.40.24	AS3320 Deutsche Telekom AG	`9.06ms` from Frankfurt am Main, DE
88.218.184.56	AS62240 Clouvider	`0.25ms` from Frankfurt am Main, DE
121.196.159.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.34ms` from Hangzhou, CN
36.7.197.56	AS4134 CHINANET-BACKBONE	`6.57ms` from Huai'an, CN
172.89.98.72	AS20001 Charter Communications Inc	`4.21ms` from Los Angeles, US
86.215.188.72	AS3215 Orange S.A.	`9.39ms` from Paris, FR
94.180.133.184	AS41668 JSC "ER-Telecom Holding"	`8.35ms` from Samara, RU
66.124.180.216	AS7018 AT&T Enterprises, LLC	`4.17ms` from San Jose, US
59.27.132.8	AS4766 Korea Telecom	`4.68ms` from Seoul, KR
47.74.157.8	AS45102 Alibaba (US) Technology Co., Ltd.	`0.76ms` from Singapore, SG
171.12.190.8	AS4134 CHINANET-BACKBONE	`11.12ms` from Zhengzhou, CN
123.12.175.216	AS4837 CHINA UNICOM China169 Backbone	`4.30ms` from Zhengzhou, CN
114.247.230.120	AS4808 China Unicom Beijing Province Network	`4.60ms` from Beijing, CN
200.135.33.8	AS10715 Universidade Federal de Santa Catarina	`17.32ms` from Curitiba, BR
193.93.240.40	AS39913 Manuel Wannemacher	`4.50ms` from Frankfurt am Main, DE
113.191.219.168	AS45899 VNPT Corp	`3.13ms` from Hanoi, VN
14.229.235.88	AS45899 VNPT Corp	`6.43ms` from Hanoi, VN
102.37.149.8	AS8075 Microsoft Corporation	`0.33ms` from Johannesburg, ZA
222.219.174.136	AS4134 CHINANET-BACKBONE	`4.10ms` from Kunming, CN
94.178.176.248	AS6849 JSC Ukrtelecom	`4.66ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f4 185.203.79.15

traceroute to 185.203.79.15 (185.203.79.15): 64 hops max, 52 byte packets

4 [] 185.1.114.43 0.487 ms

5 [AS20912] 77.39.193.218 0.196 ms

6 [AS15663] 185.203.76.3 0.155 ms

7 [AS15663] 185.203.79.15 0.196 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 19th 2026

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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