Autonomous System details

AS16205

DSI GmbH Daten Service Informationssysteme  ·  dsi.net

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AS16205 – DSI GmbH Daten Service Informationssysteme

Field Value
Country Germany
Website dsi.net
Hosted domains 2,313
IPv4 addresses 16,384
IPv6 addresses 79,229,371,440,083,952,222,718,656,512
ASN type Hosting
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 10 days ago on Jan 20, 2026
Netblock Company Num of IPs
81.201.144.0/20 DSI GmbH Daten Service Informationssysteme 4,096
217.18.176.0/20 DSI GmbH Daten Service Informationssysteme 4,096
31.210.160.0/21 DSI GmbH Daten Service Informationssysteme 2,048
176.52.200.0/21 DSI GmbH Daten Service Informationssysteme 2,048
178.249.24.0/21 DSI GmbH Daten Service Informationssysteme 2,048
185.75.184.0/22 DSI GmbH Daten Service Informationssysteme 1,024
192.109.108.0/24 VzFdpbD SaxNet e.V. 256
194.31.246.0/24 Technologie Centrum Chemnitz GmbH 256
194.113.71.0/24 Technologie Centrum Chemnitz GmbH 256
194.180.239.0/24 Saxonia Systems Holding GmbH 256
Netblock Company
2a00:8180::/32 DSI GmbH Daten Service Informationssysteme
2001:67c:2abc::/48 VzFdpbD SaxNet e.V.
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WHOIS Details


                                                ASHandle:       AS16205
                                                OrgID:          AS16205
                                                ASName:         AS16205
                                                ASNumber:       AS16205
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2,313 domain names hosted across 223 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.201.148.51 ██████████ 456
178.249.24.130 ██████████ 165
217.18.184.130 ██████████ 121
217.18.186.72 ██████████ 97
217.18.191.120 ██████████ 62
81.201.148.188 █████████ 59
81.201.148.111 ██████████ 46
81.201.146.79 ██████████ 46
81.201.148.133 ██████████ 45
217.18.190.9 ██████████ 42

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Useful for Cybersecurity

Peers

There are 148 peers for this ASN.

Peers Name
AS12306 Plus.line AG
AS12552 GlobalConnect AB
AS12713 OTEGlobe
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15547 netplus.ch SA
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15958 CETINdoo-NET
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS198150 SIACOM JSC
AS198249 Ops One AG
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS20562 Broadband Hosting B.V.
AS206303 IT Heinrich GmbH
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS208508 Landeshauptstadt Dresden, EB IT Dienstleistungen Dresden
AS20932 Services Industriels de Geneve
AS209322 secunet Security Networks AG
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS213973 BCIX Management GmbH
AS21412 UAB "Cgates"
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24889 Monzoon Networks AG
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS263444 Open X Tecnologia Ltda
AS264409 GRUPO YAX
AS28716 Retelit Digital Services S.p.A.
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29627 Saechsische Aufbaubank - Foerderbank
AS29632 Netassist International EOOD
AS29691 Nine Internet Solutions AG
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS32590 Valve Corporation
AS3320 Deutsche Telekom AG
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35598 INETCOM CARRIER LLC
AS35625 Eurofiber France SAS
AS35710 weber.digital GmbH
AS3573 Accenture LLP
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS38914 Deutsche Telekom MMS GmbH
AS39120 Convergenze S.p.A.
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS42541 Fiberby ApS
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS44901 Belcloud LTD
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4601 Antonios A. Chariton
AS47147 Anexia Cloud Solutions GmbH
AS47692 Nessus GmbH
AS47734 Telecom IT Solutions SRL
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS12306 Plus.line AG
AS13237 euNetworks GmbH
AS3320 Deutsche Telekom AG
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS206303 IT Heinrich GmbH
AS208508 Landeshauptstadt Dresden, EB IT Dienstleistungen Dresden
AS209322 secunet Security Networks AG
AS29627 Saechsische Aufbaubank - Foerderbank
AS3573 Accenture LLP
AS38914 Deutsche Telekom MMS GmbH
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
2a00:8180:2c00:600::1 AS16205 DSI GmbH Daten Service Informationssysteme 1.45ms from Frankfurt am Main, DE
2a00:8180:2100::9 AS16205 DSI GmbH Daten Service Informationssysteme 1.87ms from Frankfurt am Main, DE
81.201.146.57 AS16205 DSI GmbH Daten Service Informationssysteme 3.99ms from Berlin, DE
192.109.108.50 AS16205 DSI GmbH Daten Service Informationssysteme 4.31ms from Berlin, DE
81.201.153.77 AS16205 DSI GmbH Daten Service Informationssysteme 4.09ms from Berlin, DE
2a00:8180:2001:1::4 AS16205 DSI GmbH Daten Service Informationssysteme 4.94ms from Berlin, DE
176.52.202.200 AS16205 DSI GmbH Daten Service Informationssysteme 4.30ms from Berlin, DE
176.52.204.158 AS16205 DSI GmbH Daten Service Informationssysteme 4.00ms from Berlin, DE
217.18.182.29 AS16205 DSI GmbH Daten Service Informationssysteme 4.13ms from Berlin, DE
217.18.180.196 AS16205 DSI GmbH Daten Service Informationssysteme 4.15ms from Berlin, DE
81.201.151.149 AS16205 DSI GmbH Daten Service Informationssysteme 0.34ms from Frankfurt am Main, DE
81.201.152.169 AS16205 DSI GmbH Daten Service Informationssysteme 4.05ms from Berlin, DE
2a00:8180:2000:ffff::20 AS16205 DSI GmbH Daten Service Informationssysteme 4.08ms from Berlin, DE
176.52.207.28 AS16205 DSI GmbH Daten Service Informationssysteme 4.02ms from Berlin, DE
178.249.25.99 AS16205 DSI GmbH Daten Service Informationssysteme 4.02ms from Berlin, DE
81.201.157.202 AS16205 DSI GmbH Daten Service Informationssysteme 4.20ms from Berlin, DE
178.249.30.225 AS16205 DSI GmbH Daten Service Informationssysteme 4.06ms from Berlin, DE
217.18.185.98 AS16205 DSI GmbH Daten Service Informationssysteme 1.43ms from Frankfurt am Main, DE
178.249.26.65 AS16205 DSI GmbH Daten Service Informationssysteme 4.00ms from Berlin, DE
81.201.154.105 AS16205 DSI GmbH Daten Service Informationssysteme 4.00ms from Berlin, DE
217.18.187.132 AS16205 DSI GmbH Daten Service Informationssysteme 4.36ms from Berlin, DE
178.249.31.124 AS16205 DSI GmbH Daten Service Informationssysteme 3.98ms from Berlin, DE
176.52.206.24 AS16205 DSI GmbH Daten Service Informationssysteme 4.27ms from Berlin, DE
2a00:8180:2a00::2 AS16205 DSI GmbH Daten Service Informationssysteme 7.43ms from Frankfurt am Main, DE
81.201.149.58 AS16205 DSI GmbH Daten Service Informationssysteme 4.33ms from Berlin, 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
211.152.8.109 AS23724 IDC, China Telecommunications Corporation 2.71ms from Beijing, CN
182.78.82.93 AS9498 BHARTI Airtel Ltd. 0.81ms from Bengaluru, IN
79.210.170.61 AS3320 Deutsche Telekom AG 4.35ms from Berlin, DE
91.176.137.141 AS5432 Proximus NV 1.70ms from Brussels, BE
120.226.231.13 AS56047 China Mobile communications corporation 3.55ms from Changsha, CN
173.93.11.173 AS11426 Charter Communications Inc 13.70ms from Charlotte, US
23.159.0.13 AS4556 PacketFabric, Inc. 0.24ms from Dallas, US
95.130.3.237 AS207999 regiocom SE 7.40ms from Frankfurt am Main, DE
2.241.185.237 AS6805 Telefonica Germany GmbH & Co.OHG 2.22ms from Hamburg, DE
14.228.89.189 AS45899 VNPT Corp 2.80ms from Hanoi, VN
18.167.163.77 AS16509 Amazon.com, Inc. 0.10ms from Hong Kong, HK
4.240.33.253 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
62.100.215.173 AS39855 Mod Mission Critical LLC 0.20ms from London, GB
86.27.141.61 AS5089 Virgin Media Limited 5.02ms from London, GB
192.238.246.189 AS138995 Antbox Networks Limited 0.26ms from Los Angeles, US
79.146.108.237 AS3352 TELEFONICA DE ESPANA S.A.U. 1.38ms from Madrid, ES
193.188.206.13 AS6717 Internet Central Limited 0.33ms from Manchester, GB
108.157.186.109 AS16509 Amazon.com, Inc. 0.19ms from Milan, IT
213.205.55.237 AS8612 Tiscali Italia S.P.A. 9.65ms from Milan, IT
88.183.187.237 AS12322 Free SAS 8.63ms from Paris, FR
31.189.102.93 AS24608 WIND TRE S.P.A. 11.62ms from Rome, IT
87.20.147.61 AS3269 Telecom Italia S.p.A. 4.69ms from Rome, IT
187.210.250.253 AS8151 UNINET 14.58ms from Santiago de Queretaro, MX
175.164.138.173 AS4837 CHINA UNICOM China169 Backbone 2.10ms from Tieling, CN
191.54.74.61 AS53006 ALGAR TELECOM S/A 5.37ms from Uberlandia, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 81.201.159.162
traceroute to 81.201.159.162 (81.201.159.162): 64 hops max, 52 byte packets
4 [AS3356] 195.122.183.118 108.189 ms
5 [AS16205] 81.201.152.18 106.424 ms
6 [AS16205] 81.201.159.162 109.166 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS16205 at robtex.

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