Autonomous System details

AS204536

TSFY Ltd  ·  tsfy.ie

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AS204536 – TSFY Ltd

Field Value
Country Ireland
Website tsfy.ie
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 8 years ago on Feb 21, 2018
Updated 8 years ago on Sep 04, 2018
Netblock Company Num of IPs
185.87.180.0/22 TSFY Ltd 1,024
185.87.181.0/24 TSFY Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS204536
                                                OrgID:          AS204536
                                                ASName:         AS204536
                                                ASNumber:       AS204536
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 15 peers for this ASN.

Peers Name
AS12969 Vodafone Iceland
AS13237 euNetworks GmbH
AS14537 Continent 8 LLC
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS20562 Broadband Hosting B.V.
AS3257 GTT Communications Inc.
AS3303 Swisscom (Switzerland) Ltd
AS3356 Level 3 Parent, LLC
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS4455 IX Reach Ltd
AS56911 Warian S.R.L.
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.87.180.3 AS204536 TSFY Ltd 0.11ms from Dublin, IE
185.87.183.253 AS204536 TSFY Ltd 0.09ms from Dublin, IE

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
35.209.214.168 AS15169 Google LLC 0.13ms from Council Bluffs, US
204.87.120.120 AS40628 Oklahoma Office of Management & Enterprise Services 9.61ms from Dallas, US
68.235.245.168 AS14615 Comporium, Inc 8.13ms from Durham, US
120.82.213.136 AS17816 China Unicom IP network China169 Guangdong province 4.84ms from Guangzhou, CN
91.85.223.232 AS8851 GCI Network Solutions Limited 5.82ms from London, GB
86.236.185.104 AS3215 Orange S.A. 7.24ms from Paris, FR
211.119.51.120 AS3786 LG DACOM Corporation 5.72ms from Seoul, KR
31.7.47.56 AS35063 Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia 8.37ms from Warsaw, PL
152.136.18.200 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.78ms from Beijing, CN
91.177.187.136 AS5432 Proximus NV 1.16ms from Brussels, BE
123.25.72.136 AS45899 VNPT Corp 5.56ms from Hanoi, VN
124.254.131.72 AS38096 SK Broadband Co Ltd 1.73ms from Incheon, KR
80.0.28.88 AS5089 Virgin Media Limited 10.04ms from London, GB
87.219.95.40 AS12479 Orange Espagne SA 1.65ms from Madrid, ES
122.168.211.120 AS24560 Bharti Airtel Ltd., Telemedia Services 15.20ms from Mumbai, IN
117.60.109.200 AS4134 CHINANET-BACKBONE 6.14ms from Nanjing, CN
148.77.1.40 AS6128 Cablevision Systems Corp. 1.66ms from New York City, US
118.6.233.184 AS4713 NTT DOCOMO BUSINESS,Inc. 2.64ms from Osaka, JP
121.112.5.88 AS4713 NTT DOCOMO BUSINESS,Inc. 15.59ms from Osaka, JP
72.223.1.200 AS22773 Cox Communications Inc. 1.19ms from Phoenix, US
151.236.111.8 AS57363 CDNvideo LLC 0.07ms from Samara, RU
136.226.7.232 AS22616 ZSCALER, INC. 0.93ms from San Jose, US
201.138.234.248 AS8151 UNINET 9.68ms from Santiago de Queretaro, MX
123.188.219.136 AS4837 CHINA UNICOM China169 Backbone 4.48ms from Tieling, CN
126.150.19.56 AS17676 SoftBank Corp. 3.14ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 185.87.183.1
traceroute to 185.87.183.1 (185.87.183.1): 64 hops max, 52 byte packets
2 [] 206.51.7.5 1.519 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Kansas City, US
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 AS204536 at robtex.

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