46.28.24.0/21

AS51300 · Telecomunicazioni digitali Fastalp S.R.L.

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Summary

Country	Italy
Domain	fastalp.it
ASN	AS51300
Registry	RIPE
ID	IT-FASTALP-20100719

WHOIS Details

inetnum:        46.28.24.0 - 46.28.31.255
netname:        IT-FASTALP-20100719
country:        IT
org:            ORG-TdFS1-RIPE
admin-c:        GV2029-RIPE
tech-c:         GV2029-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FASTALP-MNT
mnt-routes:     FASTALP-MNT
notify:         segreteria@fastalp.it
created:        2010-07-19T07:14:23Z
last-modified:  2017-02-24T09:04:04Z
source:         RIPE
abuse-email:    abuse-contact@fastalp.it
abuse-c:        AR15773-RIPE
abuse-org:      ORG-TdFS1-RIPE

organisation:   ORG-TdFS1-RIPE
org-name:       Telecomunicazioni digitali Fastalp S.R.L.
country:        IT
org-type:       LIR
address:        VIA CARLO VIOLA 70/L CAP
address:        11026
address:        Point Saint Martin
address:        ITALY
phone:          +3901251865100
fax-no:         +3901251865177
e-mail:         segreteria@fastalp.it
abuse-c:        AR15773-RIPE
admin-c:        GV2029-RIPE
mnt-ref:        FASTALP-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         FASTALP-MNT
created:        2010-03-31T11:13:59Z
last-modified:  2020-12-16T12:29:51Z
source:         RIPE
abuse-email:    abuse-contact@fastalp.it
abuse-c:        AR15773-RIPE
abuse-org:      undefined

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:          46.28.24.0/21
descr:          As51300
origin:         AS51300
mnt-by:         FASTALP-MNT
created:        2013-03-21T13:52:11Z
last-modified:  2013-03-21T13:52:11Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 46.28.24.0/21

Range	ASN	Company	Num of IPs
46.28.24.0/24	AS51300	Fastalp S.r.l	256
46.28.25.0/24	AS51300	Telecomunicazioni digitali Fastalp S.R.L.	256
46.28.26.0/24	AS51300	Fastalp S.r.l	256
46.28.27.0/24	AS51300	Fastalp S.r.l	256
46.28.28.0/24	AS51300	Fastalp S.r.l	256
46.28.29.0/24	AS51300	Fastalp S.r.l	256
46.28.30.0/24	AS51300	Fastalp S.r.l	256
46.28.31.0/24	AS51300	Fastalp S.r.l	256

Nearby Ranges

BGP prefixes that overlap with 46.28.0.0/16

Range	ASN	Company	Num of IPs
46.28.96.0/21	AS12406	Business Network Ltd	2,048
46.28.240.0/21	AS15830	Equinix (Poland) Sp. z o.o.	2,048
46.28.32.0/21	AS16024	GELSEN-NET Kommunikationsgesellschaft mbH	2,048
46.28.176.0/21	AS16229	Primetel PLC	2,048
46.28.48.0/21	AS13213	Virtual Internet (UK) Limited	2,048
46.28.144.0/21	AS214256	Valvea AB	2,048
46.28.88.0/21	AS25227	JSC Avantel	2,048
46.28.192.0/21	AS203020	truview LLC	2,048
46.28.104.0/21	AS197019	WEDOS Internet, a.s.	2,048
46.28.160.0/21	AS34471	Free Technologies Excom S.L.	2,048
46.28.112.0/21	AS197208	msg systems ag	2,048
46.28.80.0/21	AS35205	RFT kabel Brandenburg GmbH	2,048
46.28.128.0/21	AS39586	NPP Saturn Telecom Ltd.	2,048
46.28.216.0/21	AS41885	Hungaro DigiTel Tavkozlesi Korlatolt Felelossegu Tarsasag	2,048
46.28.224.0/21	AS42339	Chaika Telecom Petersburg Limited Company	2,048
46.28.248.0/21	AS49318	TELEFONICA TECH UK MANAGED SERVICES LTD	2,048
46.28.152.0/21	AS197403	Islandsbanki hf	2,048
46.28.176.0/21	AS8544	Primetel PLC	2,048
46.28.200.0/21	AS197988	Solar Communications GmbH	2,048
46.28.168.0/21	AS51326	W3TEL SAS	2,048
46.28.136.0/21	AS51407	Mada Al-Arab General Services Company	2,048
46.28.120.0/21	AS47927	WIFIWEB s.r.l.	2,048
46.28.40.0/22	AS47583	Hostinger International Limited	1,024
46.28.44.0/22	AS47583	Hostinger International Limited	1,024
46.28.0.0/22	AS52030	Serverplan network3	1,024
46.28.4.0/22	AS52030	Serverplan network4	1,024
46.28.24.0/24	AS51300	Fastalp S.r.l	256
46.28.25.0/24	AS51300	Telecomunicazioni digitali Fastalp S.R.L.	256
46.28.26.0/24	AS51300	Fastalp S.r.l	256
46.28.27.0/24	AS51300	Fastalp S.r.l	256
46.28.28.0/24	AS51300	Fastalp S.r.l	256
46.28.29.0/24	AS51300	Fastalp S.r.l	256
46.28.30.0/24	AS51300	Fastalp S.r.l	256
46.28.31.0/24	AS51300	Fastalp S.r.l	256
46.28.16.0/24	AS51309	Joint Stock Company Interfax	256
46.28.17.0/24	AS51309	Joint Stock Company Interfax	256
46.28.18.0/24	AS51309	Joint Stock Company Interfax	256
46.28.19.0/24	AS51309	Joint Stock Company Interfax	256
46.28.20.0/24	AS51309	Joint Stock Company Interfax	256
46.28.21.0/24	AS51309	Joint Stock Company Interfax	256
46.28.22.0/24	AS51309	Joint Stock Company Interfax	256
46.28.233.0/24	AS60442	DT Teknoloji Anonim Sirketi	256
46.28.184.0/24	AS8220	syzygy Deutschland GmbH	256
46.28.71.0/24	AS8254	GREEN FLOID LLC	256
46.28.15.0/24	AS8681	Things Mobile S.r.l.	256
46.28.52.0/24	AS13213	Hosting Services Inc	256
46.28.54.0/24	AS13213	Hosting Services Inc	256
46.28.212.0/24	AS15404	Softonic International, S.A.	256
46.28.179.0/24	AS16229	Primetel PLC	256

Hosted domains

There are 219 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
46.28.28.159	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`18.56ms` from Milan, IT
46.28.29.152	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`4.18ms` from Milan, IT
46.28.31.251	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`3.04ms` from Milan, IT
46.28.26.20	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`3.04ms` from Milan, IT
46.28.24.129	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`3.03ms` from Milan, IT
46.28.30.172	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`3.78ms` from Milan, IT
46.28.27.39	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`3.02ms` from Milan, IT
46.28.25.188	AS51300 Telecomunicazioni digitali Fastalp S.R.L.	`3.04ms` 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
108.80.3.133	AS7018 AT&T Enterprises, LLC	`18.61ms` from Chicago, US
67.175.42.85	AS7922 Comcast Cable Communications, LLC	`5.25ms` from Chicago, US
52.98.177.37	AS8075 Microsoft Corporation	`0.26ms` from Dublin, IE
131.234.9.85	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.23ms` from Duesseldorf, DE
79.254.144.37	AS3320 Deutsche Telekom AG	`13.21ms` from Frankfurt am Main, DE
154.92.48.245	AS132839 POWER LINE DATACENTER	`1.01ms` from Hong Kong, HK
116.120.6.197	AS9318 SK Broadband Co Ltd	`6.92ms` from Incheon, KR
74.161.186.213	AS8075 Microsoft Corporation	`0.18ms` from Kloten, CH
47.54.214.229	AS855 Bell Canada	`14.51ms` from Montreal, CA
54.144.24.117	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
52.203.250.69	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
78.36.238.37	AS12389 PJSC Rostelecom	`5.28ms` from Saint Petersburg, RU
124.236.7.37	AS134760 Shijiazhuang IDC network, CHINANET Hebei province	`1.16ms` from Shijiazhuang, CN
61.224.11.53	AS3462 Data Communication Business Group	`2.31ms` from Taichung, TW
180.56.133.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.06ms` from Tokyo, JP
90.150.129.245	AS12389 PJSC Rostelecom	`0.74ms` from Yekaterinburg, RU
43.210.118.53	AS16509 Amazon.com, Inc.	`1.59ms` from Bangkok, TH
136.49.79.245	AS16591 Google Fiber Inc.	`5.07ms` from Dallas, US
154.73.186.101	AS327693 Echotel Pty Ltd	`0.48ms` from Durban, ZA
90.192.237.85	AS5607 Sky UK Limited	`5.82ms` from Erith, GB
96.30.16.197	AS32244 Liquid Web, L.L.C	`0.21ms` from Lansing, US
80.253.20.101	AS39153 LLC SETEL	`0.50ms` from Moscow, RU
63.107.102.37	AS701 Verizon Business	`1.34ms` from New York City, US
96.58.153.117	AS33363 Charter Communications, Inc	`9.74ms` from Orlando, US
13.213.195.213	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f5 46.28.28.159

traceroute to 46.28.28.159 (46.28.28.159): 64 hops max, 52 byte packets

5 [AS16509] 52.119.154.43 0.461 ms

6 *

7 *

8 [AS16509] 99.82.11.212 3.306 ms

9 [AS16509] 99.82.11.213 1.238 ms

10 [AS12779] 213.254.30.253 2.966 ms

11 [] 194.116.98.242 4.945 ms

12 *

13 [AS51300] 46.28.28.159 35.061 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 19th 2026

What are IP address ranges?

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