Autonomous System details

AS209771

SYSN LTD  ·  sysn.co.uk

United Kingdom

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AS209771 – SYSN LTD

Field Value
Country United Kingdom
Website sysn.co.uk
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type Hosting
Registry ripe
Allocated 7 years ago on Dec 05, 2018
Updated 9 months ago on May 20, 2025

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2a0e:46c6:4ff::/48 SYSN LTD
2a13:9500:44::/48 SYSN LTD
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WHOIS Details

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                                                ASHandle:       AS209771
                                                OrgID:          AS209771
                                                ASName:         AS209771
                                                ASNumber:       AS209771
                                                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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Peers

There are 22 peers for this ASN.

Peers Name
AS200242 Ember Ana Reimer
AS206499 LOCIX LIMITED
AS208753 Marco d'Angelo
AS210937 Xiufeng Guo
AS213151 Christian Elsen
AS24482 SG.GS
AS25091 IP-Max SA
AS3214 xTom GmbH
AS32590 Valve Corporation
AS34549 meerfarbig GmbH & Co. KG
AS34854 BLAHAJ CLOUD
AS34872 Sarah Rossius trading as Servperso Systems
AS34927 iFog GmbH
AS41051 FREETRANSIT Project
AS42541 Fiberby ApS
AS44324 MoeDove LLC
AS48646 SDRmedia Verwaltungs GmbH
AS57050 DreamServer S.R.L.
AS57152 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI
AS60144 3W Infra B.V.
AS6939 Hurricane Electric LLC
AS8888 xTom Pty Ltd
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS34549 meerfarbig GmbH & Co. KG
AS41051 FREETRANSIT Project
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a13:9500:44::1 AS209771 SYSN LTD 0.70ms from Frankfurt am Main, DE
2a0e:46c6:4ff::2 AS209771 SYSN LTD 0.71ms from Frankfurt am Main, DE

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
37.251.90.203 AS1136 KPN B.V. 2.45ms from Amsterdam, NL
101.242.4.219 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 8.05ms from Beijing, CN
64.112.187.43 AS14713 Hosted Backbone 1.41ms from Charlotte, US
18.185.139.139 AS16509 Amazon.com, Inc. 0.43ms from Frankfurt am Main, DE
3.64.93.11 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
1.190.237.43 AS4837 CHINA UNICOM China169 Backbone 1.94ms from Harbin, CN
168.4.98.251 AS8 Rice University 4.24ms from Houston, US
78.186.223.139 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.15ms from Izmir, TR
89.254.239.219 AS12389 PJSC Rostelecom 16.20ms from Moscow, RU
31.37.239.59 AS5410 Bouygues Telecom SA 5.85ms from Paris, FR
189.235.175.187 AS8151 UNINET 3.78ms from Santiago de Queretaro, MX
104.81.198.203 AS16625 Akamai Technologies, Inc. 0.18ms from Singapore, SG
37.157.170.107 AS8866 Vivacom Bulgaria EAD 0.77ms from Sofia, BG
61.221.141.43 AS3462 Data Communication Business Group 4.60ms from Taichung, TW
109.65.130.107 AS8551 Bezeq International Ltd. 2.00ms from Tel Aviv, IL
4.204.162.91 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
96.33.212.75 AS20115 Charter Communications LLC 14.26ms from Atlanta, US
1.2.162.11 AS23969 TOT Public Company Limited 10.13ms from Bangkok, TH
162.95.58.11 AS22703 Elevance Health, Inc. 2.69ms from Chicago, US
185.64.80.27 AS42287 KKTC Merkez Bankasi 16.61ms from Denizli, TR
93.221.137.155 AS3320 Deutsche Telekom AG 2.13ms from Frankfurt am Main, DE
91.245.182.203 AS9009 M247 Europe SRL 0.28ms from Frankfurt am Main, DE
1.63.14.203 AS4837 CHINA UNICOM China169 Backbone 9.36ms from Harbin, CN
14.184.234.219 AS45899 VNPT Corp 5.81ms from Ho Chi Minh City, VN
81.155.223.107 AS2856 British Telecommunications PLC 2.92ms from London, GB

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 AS209771 at robtex.

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