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.	`3.00ms` 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
40.27.141.24	AS5650 Frontier Communications of America, Inc.	`0.24ms` from Ashburn, US
134.228.19.216	AS13490 Buckeye Cablevision, Inc.	`8.54ms` from Detroit, US
93.227.64.88	AS3320 Deutsche Telekom AG	`8.41ms` from Frankfurt am Main, DE
72.180.188.72	AS11427 Charter Communications Inc	`6.48ms` from Houston, US
49.79.208.56	AS4134 CHINANET-BACKBONE	`7.42ms` from Huai'an, CN
142.249.238.168	AS399788 Quad State Internet LLC	`9.65ms` from Louisville, US
185.184.2.136	AS50564 CARTAGO TELECOM S. L.	`7.91ms` from Madrid, ES
188.170.220.184	AS31163 PJSC MegaFon	`16.39ms` from Moscow, RU
116.147.52.72	AS4837 CHINA UNICOM China169 Backbone	`5.97ms` from Nanjing, CN
157.143.194.8	AS8399 SEWAN SAS	`0.52ms` from Paris, FR
221.214.174.248	AS4837 CHINA UNICOM China169 Backbone	`5.69ms` from Qingdao, CN
140.82.234.136	AS394867 Velocity Communications, Inc.	`3.42ms` from Redding, US
34.232.134.232	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
144.196.156.136	AS13445 Cisco Webex LLC	`0.45ms` from San Jose, US
16.176.251.184	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
77.171.85.184	AS1136 KPN B.V.	`3.09ms` from Amsterdam, NL
98.96.217.56	AS21859 Zenlayer Inc	`0.48ms` from Ashburn, US
24.210.189.104	AS10796 Charter Communications Inc	`6.39ms` from Columbus, US
109.152.180.136	AS2856 British Telecommunications PLC	`3.15ms` from Erith, GB
95.163.141.248	AS12695 LLC Digital Network	`0.66ms` from Moscow, RU
5.49.26.232	AS5410 Bouygues Telecom SA	`10.62ms` from Paris, FR
70.79.241.72	AS6327 Shaw Communications	`7.34ms` from Seattle, US
106.249.159.168	AS3786 LG DACOM Corporation	`2.13ms` from Seoul, KR
210.223.56.8	AS4766 Korea Telecom	`0.65ms` from Seoul, KR
98.64.245.40	AS8075 Microsoft Corporation	`0.31ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f5 185.202.121.121

traceroute to 185.202.121.121 (185.202.121.121): 64 hops max, 52 byte packets

5 [] 37.49.236.177 4.41 ms

6 [AS12779] 213.254.30.255 13.677 ms

7 *

8 *

9 [AS51300] 185.202.121.121 22.326 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On February 7th 2026

What are IP address ranges?

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