185.202.121.0/24

AS51300 · Telecomunicazioni digitali Fastalp S.R.L.

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Summary

Country	Italy
Domain	fastalp.it
ASN	AS51300
Parent Range	185.202.120.0/22
Registry	RIPE
ID	FASTALP-NET121

WHOIS Details

inetnum:        185.202.121.0 - 185.202.121.255
netname:        FASTALP-NET121
country:        IT
admin-c:        GV2029-RIPE
tech-c:         GV2029-RIPE
status:         ASSIGNED PA
mnt-by:         FASTALP-MNT
created:        2017-09-08T08:57:57Z
last-modified:  2017-09-08T08:57:57Z
source:         RIPE
abuse-email:    abuse-contact@fastalp.it
abuse-c:        AR15773-RIPE
abuse-org:      ORG-TdFS1-RIPE

person:         Giulio Valzolgher
address:        Via Carlo Viola 70L
address:        11026 Pont-Saint-Martin AO
address:        IT - Italy
phone:          +3901251865100
nic-hdl:        gv2029-RIPE
created:        2010-05-05T09:35:01Z
last-modified:  2026-01-19T08:23:57Z
source:         RIPE
mnt-by:         FASTALP-MNT

route:          185.202.121.0/24
origin:         AS51300
descr:          AS51300
mnt-by:         FASTALP-MNT
created:        2017-09-15T10:42:13Z
last-modified:  2017-09-15T10:42:13Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.202.121.0/24

Range	ASN	Company	Num of IPs
185.202.120.0/22	AS51300	Telecomunicazioni digitali Fastalp S.R.L.	1,024

Nearby Ranges

BGP prefixes that overlap with 185.202.0.0/16

Range	ASN	Company	Num of IPs
185.202.32.0/21	AS209740	m3connect GmbH	2,048
185.202.32.0/21	AS3320	m3connect GmbH	2,048
185.202.64.0/22	AS205916	Freja eID Group AB	1,024
185.202.212.0/22	AS41733	JSC ER-Telecom Holding	1,024
185.202.80.0/22	AS51873	Netkom Immobilien & Baumanagement GmbH	1,024
185.202.52.0/22	AS205919	ON-X GROUPE SA	1,024
185.202.152.0/22	AS42383	ITT Desk B.V.	1,024
185.202.180.0/22	AS62365	SachsenGigaBit GmbH	1,024
185.202.184.0/22	AS47902	Retelit Digital Services S.p.A.	1,024
185.202.216.0/22	AS60782	NETSPEED SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	1,024
185.202.192.0/22	AS8245	netkey information technology gmbh	1,024
185.202.128.0/22	AS200553	Interfibra S.R.L.	1,024
185.202.120.0/22	AS51300	Telecomunicazioni digitali Fastalp S.R.L.	1,024
185.202.24.0/22	AS205921	I-via SARL	1,024
185.202.160.0/22	AS205827	ConectaT Servicios de Banda Ancha SL	1,024
185.202.196.0/22	AS12843	Mathias Peter IT-Systemhaus e.K.	1,024
185.202.60.0/22	AS24904	K-NET SARL	1,024
185.202.156.0/22	AS42366	Koehler Internet Services UG (haftungsbeschraenkt)	1,024
185.202.248.0/22	AS44295	Lab Luxembourg S.A.	1,024
185.202.188.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.202.200.0/22	AS57129	GidPro BV	1,024
185.202.16.0/22	AS5466	Pure Telecom Ltd.	1,024
185.202.136.0/22	AS8462	Tarr Kft.	1,024
185.202.68.0/22	AS15405	East Cork Broadband Limited	1,024
185.202.40.0/22	AS19743	AVISP.COM	1,024
185.202.28.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
185.202.48.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
185.202.244.0/22	AS208642	WI-NET S.R.L.	1,024
185.202.144.0/22	AS205193	XNET CORE SL	1,024
185.202.204.0/22	AS201942	Invermae Solutions SL	1,024
185.202.84.0/22	AS41953	Asociatia Interlan	1,024
185.202.176.0/22	AS205834	evolvit Solutions AB	1,024
185.202.164.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.202.168.0/22	AS21769	Colocation America Corporation	1,024
185.202.116.0/22	AS29119	Energy Consulting Albir S.L.U	1,024
185.202.238.0/23	AS51167	Contabo GmbH	512
185.202.74.0/23	AS205842	LinkWeb Residential ISP	512
185.202.72.0/23	AS205842	LinkWeb Residential ISP	512
185.202.4.0/23	AS43771	MuKi Versicherungsverein auf Gegenseitigkeit VVaG	512
185.202.254.0/24	AS20559	Interstellar IT Services B.V.	256
185.202.130.0/24	AS200553	Interfibra S.R.L.	256
185.202.107.0/24	AS204957	New York, NY	256
185.202.129.0/24	AS200553	Interfibra S.R.L.	256
185.202.7.0/24	AS197999	Michael Gamsjaeger	256
185.202.95.0/24	AS202422	G-Core Labs Customer assignment	256
185.202.94.0/24	AS202422	G-Core Labs Customer assignment	256
185.202.110.0/24	AS208744	UGT LLC	256
185.202.135.0/24	AS208650	Sonio AG	256
185.202.93.0/24	AS202422	G-Core Labs S.A.	256
185.202.128.0/24	AS200553	Interfibra S.R.L.	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
185.202.121.1	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`2.99ms` 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
98.221.170.88	AS7922 Comcast Cable Communications, LLC	`9.28ms` from Ashburn, US
74.77.210.216	AS11351 Charter Communications Inc	`15.77ms` from Chicago, US
24.231.243.24	AS20115 Charter Communications LLC	`9.50ms` from Chicago, US
3.21.220.8	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
95.93.210.104	AS2860 NOS COMUNICACOES, S.A.	`7.46ms` from Lisbon, PT
176.157.97.232	AS5410 Bouygues Telecom SA	`4.23ms` from Paris, FR
179.184.132.152	AS18881 TELEFÔNICA BRASIL S.A	`0.92ms` from Rio de Janeiro, BR
66.124.240.72	AS7018 AT&T Enterprises, LLC	`1.58ms` from San Jose, US
180.184.143.120	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`2.90ms` from Shanghai, CN
142.249.238.168	AS399788 Quad State Internet LLC	`7.95ms` from St. Louis, US
121.61.13.72	AS4134 CHINANET-BACKBONE	`4.62ms` from Wuhan, CN
103.96.232.136	AS136168 Campana MYTHIC Co. Ltd.	`2.04ms` from Yangon, MM
101.29.253.104	AS4837 CHINA UNICOM China169 Backbone	`7.28ms` from Beijing, CN
77.191.82.232	AS6805 Telefonica Germany GmbH & Co.OHG	`5.17ms` from Berlin, DE
184.58.21.24	AS10796 Charter Communications Inc	`8.89ms` from Columbus, US
178.209.167.8	AS62319 Itm8 A/S	`0.95ms` from Copenhagen, DK
108.226.210.8	AS7018 AT&T Enterprises, LLC	`17.82ms` from Kansas City, US
188.125.217.72	AS15457 NOS Madeira Comunicacoes, S.A.	`14.05ms` from Lisbon, PT
82.43.251.216	AS5089 Virgin Media Limited	`5.89ms` from London, GB
94.5.71.72	AS5607 Sky UK Limited	`9.03ms` from London, GB
89.208.41.24	AS12695 LLC Digital Network	`0.52ms` from Moscow, RU
66.16.36.184	AS7029 Windstream Communications LLC	`0.77ms` from New York City, US
187.116.127.152	AS27699 TELEFÔNICA BRASIL S.A	`4.28ms` from Sao Paulo, BR
24.80.227.56	AS6327 Shaw Communications	`8.08ms` from Seattle, US
116.46.205.40	AS17858 LG POWERCOMM	`2.05ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 185.202.121.223

traceroute to 185.202.121.223 (185.202.121.223): 64 hops max, 52 byte packets

5 [AS12779] 213.254.30.253 17.746 ms

6 *

7 *

8 [AS51300] 185.202.121.223 25.699 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 19th 2026

What are IP address ranges?

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