Autonomous System details

AS50331

CITYNET Sp.z o.o.  ·  city-net.pl

Poland

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AS50331 – CITYNET Sp.z o.o.

Field Value
Country Poland
Website city-net.pl
Hosted domains 17
IPv4 addresses 2,048
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 16 years ago on Dec 21, 2009
Updated 7 years ago on Sep 04, 2018

IP Ranges

Netblock Company Num of IPs
178.217.192.0/21 CITYNET Sp.z o.o. 2,048
178.217.196.0/24 CITYNET Sp.z o.o. 256
178.217.197.0/24 CITYNET Sp.z o.o. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS50331
                                                OrgID:          AS50331
                                                ASName:         AS50331
                                                ASNumber:       AS50331
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 17 domain names hosted across 15 IP addresses on this ASN.

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IP Address Domain Domains on this IP
178.217.199.186 ██████████ 3
178.217.198.242 ██████████ 1
178.217.193.201 ██████████ 1
178.217.198.212 ████████ 1
178.217.192.222 ██████████ 1
178.217.199.77 ██████████ 1
178.217.195.186 ██████████ 1
178.217.198.183 ██████████ 1
178.217.199.169 ██████████ 1
178.217.198.17 ██████████ 1

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Peers

There are 19 peers for this ASN.

Peers Name
AS14840 BR.Digital Telecom
AS198150 SIACOM JSC
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS263444 Open X Tecnologia Ltda
AS286 GTT Communications Inc.
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS3257 GTT Communications Inc.
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS49544 i3D.net B.V
AS53062 ALT | GRUPO BRASIL TECPAR
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS9002 RETN Limited
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
178.217.195.237 AS50331 CITYNET Sp.z o.o. 2.65ms from Warsaw, PL
178.217.193.193 AS50331 CITYNET Sp.z o.o. 3.09ms from Warsaw, PL
178.217.198.126 AS50331 CITYNET Sp.z o.o. 2.71ms from Warsaw, PL
178.217.192.13 AS50331 CITYNET Sp.z o.o. 2.71ms from Warsaw, PL
178.217.197.170 AS50331 CITYNET Sp.z o.o. 4.23ms from Warsaw, PL
178.217.199.79 AS50331 CITYNET Sp.z o.o. 2.70ms from Warsaw, PL
178.217.194.139 AS50331 CITYNET Sp.z o.o. 3.07ms from Warsaw, PL

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
86.96.110.139 AS5384 Emirates Internet 3.64ms from Al Fujairah City, AE
208.91.61.11 AS397550 GST Services LLC 0.22ms from Ashburn, US
96.104.85.91 AS7922 Comcast Cable Communications, LLC 7.44ms from Ashburn, US
73.137.176.75 AS7922 Comcast Cable Communications, LLC 4.87ms from Atlanta, US
101.109.187.219 AS23969 TOT Public Company Limited 1.48ms from Bangkok, TH
35.85.184.107 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
184.106.178.203 AS19994 Rackspace Hosting 1.21ms from Chicago, US
24.12.237.43 AS7922 Comcast Cable Communications, LLC 6.91ms from Chicago, US
23.102.37.219 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
18.158.100.155 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
43.139.236.123 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.00ms from Guangzhou, CN
216.58.236.171 AS17378 TierPoint, LLC 4.40ms from Kansas City, US
20.90.225.171 AS8075 Microsoft Corporation 0.20ms from London, GB
85.42.17.107 AS3269 Telecom Italia S.p.A. 0.33ms from Milan, IT
98.204.93.11 AS7922 Comcast Cable Communications, LLC 8.40ms from New York City, US
73.193.176.59 AS7922 Comcast Cable Communications, LLC 6.68ms from New York City, US
96.72.152.91 AS7922 Comcast Cable Communications, LLC 18.26ms from Orlando, US
39.79.162.91 AS4837 CHINA UNICOM China169 Backbone 8.81ms from Qingdao, CN
37.113.69.107 AS56330 JSC "ER-Telecom Holding" 14.57ms from Samara, RU
14.36.156.75 AS4766 Korea Telecom 0.93ms from Seoul, KR
176.69.32.139 AS1257 Tele2 Sverige AB 0.62ms from Stockholm, SE
185.87.248.251 AS48635 Your Hosting B.V. 0.28ms from Amsterdam, NL
48.209.66.43 AS8075 Microsoft Corporation 1.31ms from Amsterdam, NL
179.137.118.27 AS28573 Claro NXT Telecomunicacoes Ltda 15.78ms from Brasilia, BR
108.159.120.59 AS16509 Amazon.com, Inc. 0.16ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 178.217.196.200
traceroute to 178.217.196.200 (178.217.196.200): 10 hops max, 52 byte packets
4 [AS28917] 80.77.167.52 18.199 ms
5 [AS28917] 80.77.167.132 20.204 ms
6 *
8 *
9 *
10 *
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 AS50331 at robtex.

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