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
91.219.47.222 █████████ 8
91.245.5.90 ██████████ 8
91.245.4.243 ██████████ 7
91.245.5.96 ██████████ 6
91.245.5.98 ██████████ 4
91.245.5.88 ██████████ 2
91.245.5.151 ██████████ 2
91.245.5.92 ███████ 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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ASN API & Database

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

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
97.112.235.254 AS19901 Brightspeed 6.14ms from Atlanta, US
23.127.44.94 AS7018 AT&T Enterprises, LLC 10.37ms from Atlanta, US
60.29.105.14 AS4837 CHINA UNICOM China169 Backbone 5.74ms from Beijing, CN
86.35.218.254 AS9050 Orange Romania S.A. 0.19ms from Bucharest, RO
35.186.70.222 AS396982 Google LLC 6.32ms from Dallas, US
208.185.137.238 AS6461 Zayo Bandwidth 0.25ms from Denver, US
94.204.10.190 AS15802 Emirates Integrated Telecommunications Company PJSC 3.66ms from Dubai, AE
84.163.163.158 AS3320 Deutsche Telekom AG 10.11ms from Frankfurt am Main, DE
122.246.227.78 AS4134 CHINANET-BACKBONE 8.82ms from Hangzhou, CN
14.180.50.94 AS45899 VNPT Corp 1.81ms from Hanoi, VN
219.76.192.206 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.45ms from Hong Kong, HK
175.198.161.254 AS4766 Korea Telecom 1.00ms from Incheon, KR
45.236.192.30 AS266804 BANCO UNIÓN S.A. 9.36ms from La Paz, BO
5.181.243.94 AS207174 WIFIGUAY JEYCA 0.18ms from Madrid, ES
103.85.181.254 AS150593 Dataexpress Pvt Ltd 0.19ms from Mumbai, IN
76.117.94.206 AS7922 Comcast Cable Communications, LLC 7.25ms from New York City, US
80.139.92.62 AS3320 Deutsche Telekom AG 2.08ms from Nuernberg, DE
23.50.186.14 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.21ms from Palermo, IT
62.210.118.238 AS12876 SCALEWAY S.A.S. 0.56ms from Paris, FR
185.21.153.14 AS13273 Alter Way SAS 0.32ms from Paris, FR
86.223.20.174 AS3215 Orange S.A. 9.32ms from Paris, FR
101.59.97.126 AS210278 Sky Italia srl 3.55ms from Rome, IT
174.87.246.206 AS20115 Charter Communications LLC 10.01ms from San Jose, US
14.200.125.174 AS7545 TPG Telecom Limited 0.60ms from Sydney, AU
123.240.94.126 AS131596 TBC 4.01ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f2 91.245.4.1
traceroute to 91.245.4.1 (91.245.4.1): 64 hops max, 52 byte packets
2 [] 91.210.16.36 5.646 ms
4 [AS50398] 91.245.4.1 0.991 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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