Autonomous System details

AS50398

Fast Communication, s.r.o.  ·  fastcom.cz

Czechia

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AS50398 – Fast Communication, s.r.o.

Field Value
Country Czechia
Website fastcom.cz
Hosted domains 81
IPv4 addresses 3,072
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry ripe
Allocated 15 years ago on Sep 16, 2010
Updated 4 years ago on Apr 07, 2022

IP Ranges

Netblock Company Num of IPs
91.245.0.0/21 Fast Communication, s.r.o. 2,048
91.219.44.0/22 Fast Communication, s.r.o. 1,024
91.245.0.0/22 Fast Communication, s.r.o. 1,024
91.245.4.0/24 Fast Communication, s.r.o. 256
91.245.5.0/24 Jan Hubner 256
91.245.6.0/24 Fast Communication, s.r.o. 256
91.245.7.0/24 Fast Communication, s.r.o. 256
Netblock Company
2001:67c:1260::/48 Fast Communication, s.r.o.
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WHOIS Details

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                                                ASHandle:       AS50398
                                                OrgID:          AS50398
                                                ASName:         AS50398
                                                ASNumber:       AS50398
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 81 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
91.245.5.91 ██████████ 20
91.219.45.251 ██████████ 16
91.245.5.90 ██████████ 8
91.219.47.222 █████████ 8
91.245.4.243 ██████████ 7
91.245.5.96 ██████████ 6
91.245.5.98 ██████████ 4
91.245.5.151 ██████████ 2
91.245.5.92 ██████████ 2
91.245.5.88 ██████████ 2

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Peers

There are 17 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS206548 ZCOM.cz s.r.o
AS210111 Netcraft Solutions s.r.o.
AS24482 SG.GS
AS29504 Freenet Liberec, z.s.
AS32590 Valve Corporation
AS36236 NetActuate, Inc
AS40994 Hohl IT e.U.
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS6204 INTERKVM HOST SRL
AS6663 Euroweb Romania S.R.L.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS6663 Euroweb Romania S.R.L.
AS6939 Hurricane Electric LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS210111 Netcraft Solutions s.r.o.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
91.219.47.177 AS50398 Fast Communication, s.r.o. 0.21ms from Prague, CZ
91.219.45.1 AS50398 Fast Communication, s.r.o. 0.23ms from Prague, CZ
91.245.4.1 AS50398 Fast Communication, s.r.o. 0.95ms from Prague, CZ
91.219.46.2 AS50398 Fast Communication, s.r.o. 1.53ms from Prague, CZ
91.245.5.1 AS50398 Fast Communication, s.r.o. 0.23ms from Prague, CZ
91.245.6.1 AS50398 Fast Communication, s.r.o. 0.37ms from Prague, CZ
2001:67c:1260::2 AS50398 Fast Communication, s.r.o. 0.46ms from Prague, CZ
91.219.44.253 AS50398 Fast Communication, s.r.o. 0.22ms from Prague, CZ

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
99.85.60.94 AS7018 AT&T Enterprises, LLC 6.66ms from Atlanta, US
24.99.231.14 AS7922 Comcast Cable Communications, LLC 4.66ms from Atlanta, US
95.90.64.254 AS3209 Vodafone GmbH 1.50ms from Berlin, DE
41.251.97.174 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.34ms from Casablanca, MA
223.155.90.110 AS4134 CHINANET-BACKBONE 5.68ms from Changsha, CN
95.153.108.222 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.74ms from Chisinau, MD
212.56.197.158 AS25454 ORANGE MOLDOVA S.A. 0.44ms from Chisinau, MD
71.213.190.254 AS19901 Brightspeed 12.98ms from Cleveland, US
77.20.132.254 AS3209 Vodafone GmbH 3.60ms from Hamburg, DE
203.218.33.254 AS4760 HKT Limited 1.89ms from Hong Kong, HK
172.10.171.110 AS7018 AT&T Enterprises, LLC 2.21ms from Houston, US
183.126.243.126 AS4766 Korea Telecom 1.79ms from Incheon, KR
2.223.5.158 AS5607 Sky UK Limited 1.76ms from London, GB
92.190.135.126 AS12479 Orange Espagne SA 13.41ms from Madrid, ES
193.146.75.254 AS766 RedIRIS Autonomous System 8.15ms from Madrid, ES
167.56.59.206 AS6057 Administracion Nacional de Telecomunicaciones 1.71ms from Montevideo, UY
112.84.184.78 AS4837 CHINA UNICOM China169 Backbone 3.66ms from Nanjing, CN
185.21.153.14 AS13273 Alter Way SAS 0.32ms from Paris, FR
141.94.9.254 AS16276 OVH SAS 0.11ms from Roubaix, FR
70.69.169.30 AS6327 Shaw Communications 9.21ms from Seattle, US
174.165.161.158 AS7922 Comcast Cable Communications, LLC 14.43ms from Seattle, US
113.199.91.30 AS17608 ABN 1.44ms from Seoul, KR
112.140.223.78 AS18318 LG HelloVision Corp. 6.31ms from Seoul, KR
14.46.174.174 AS4766 Korea Telecom 4.71ms from Seoul, KR
14.43.161.110 AS4766 Korea Telecom 6.61ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 91.245.3.21
traceroute to 91.245.3.21 (91.245.3.21): 7 hops max, 52 byte packets
3 [] 80.81.194.173 0.611 ms
4 [AS6663] 46.29.7.137 7.167 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS50398 at robtex.

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