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 2,353
IPv4 addresses 16,384
IPv6 addresses 79,229,371,440,083,952,629,200,000,000
ASN type Hosting
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 19 days ago on Mar 31, 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 2,353 domain names hosted across 223 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.201.148.51 ██████████ 426
178.249.24.130 ██████████ 154
217.18.184.130 ██████████ 113
217.18.186.72 ██████████ 93
81.201.148.188 █████████ 57
81.201.147.150 ██████████ 53
217.18.191.120 ██████████ 53
217.18.190.9 ██████████ 42
81.201.148.111 ██████████ 40
81.201.148.168 ██████████ 39

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Useful for Cybersecurity

Peers

There are 117 peers for this ASN.

Peers Name
AS12306 Plus.line AG
AS12552 GlobalConnect AB
AS12779 IT.Gate S.p.A.
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15547 netplus.ch SA
AS15958 CETINdoo-NET
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
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
AS213973 BCIX Management GmbH
AS21412 UAB Cgates
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS264409 GRUPO YAX
AS264479 Turbozone Internet
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29627 Saechsische Aufbaubank - Foerderbank
AS29691 Nine Internet Solutions AG
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
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
AS3573 Accenture LLP
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37468 Angola Cables
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
AS4651 National Telecom Public Company Limited
AS47147 Anexia Cloud Solutions GmbH
AS47692 Nessus GmbH
AS47957 Worldline IGSA SA
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS51184 Fonira Telekom GmbH
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS553 BelWue-Koordination
AS559 SWITCH
AS56662 Marcin Gondek
AS56665 Proximus Luxembourg S.A.
AS56987 ABACLOUDA SAS
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS57777 Jeroen Massar
AS58057 Securebit AG
AS58299 Openfactory GmbH
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
AS60326 0xDEADBEEF LTD
AS6057 Administracion Nacional de Telecomunicaciones
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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

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

IP Address ASN Details
178.249.30.101 AS16205 DSI GmbH Daten Service Informationssysteme 4.05ms from Berlin, DE
194.113.71.250 AS16205 DSI GmbH Daten Service Informationssysteme 6.07ms from Berlin, DE
217.18.188.10 AS16205 DSI GmbH Daten Service Informationssysteme 4.40ms from Berlin, DE
217.18.183.35 AS16205 DSI GmbH Daten Service Informationssysteme 5.22ms from Berlin, DE
81.201.146.57 AS16205 DSI GmbH Daten Service Informationssysteme 4.19ms from Berlin, DE
217.18.186.118 AS16205 DSI GmbH Daten Service Informationssysteme 4.03ms from Berlin, DE
217.18.180.50 AS16205 DSI GmbH Daten Service Informationssysteme 4.12ms from Berlin, DE
217.18.177.243 AS16205 DSI GmbH Daten Service Informationssysteme 4.08ms from Berlin, DE
81.201.158.250 AS16205 DSI GmbH Daten Service Informationssysteme 4.13ms from Berlin, DE
217.18.182.84 AS16205 DSI GmbH Daten Service Informationssysteme 4.19ms from Berlin, DE
81.201.154.45 AS16205 DSI GmbH Daten Service Informationssysteme 4.08ms from Berlin, DE
2a00:8180:2001:1::2 AS16205 DSI GmbH Daten Service Informationssysteme 4.23ms from Berlin, DE
2a00:8180:2c00:600::1 AS16205 DSI GmbH Daten Service Informationssysteme 1.02ms from Frankfurt am Main, DE
81.201.148.31 AS16205 DSI GmbH Daten Service Informationssysteme 4.10ms from Berlin, DE
81.201.150.173 AS16205 DSI GmbH Daten Service Informationssysteme 4.16ms from Berlin, DE
81.201.152.97 AS16205 DSI GmbH Daten Service Informationssysteme 4.22ms from Berlin, DE
217.18.190.250 AS16205 DSI GmbH Daten Service Informationssysteme 3.98ms from Berlin, DE
176.52.201.34 AS16205 DSI GmbH Daten Service Informationssysteme 4.12ms from Berlin, DE
81.201.153.79 AS16205 DSI GmbH Daten Service Informationssysteme 4.08ms from Berlin, DE
2a00:8180:2100::9 AS16205 DSI GmbH Daten Service Informationssysteme 1.48ms from Frankfurt am Main, DE
81.201.145.206 AS16205 DSI GmbH Daten Service Informationssysteme 3.53ms from Berlin, DE
178.249.25.99 AS16205 DSI GmbH Daten Service Informationssysteme 4.17ms from Berlin, DE
194.31.246.97 AS16205 DSI GmbH Daten Service Informationssysteme 5.40ms from Berlin, DE
2a00:8180:2000:ffff::304 AS16205 DSI GmbH Daten Service Informationssysteme 4.09ms from Berlin, DE
2a00:8180:1100::5 AS16205 DSI GmbH Daten Service Informationssysteme 4.18ms 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
174.107.227.157 AS11426 Charter Communications Inc 8.65ms from Charlotte, US
75.133.73.29 AS20115 Charter Communications LLC 8.45ms from Chicago, US
129.116.90.125 AS18 University of Texas at Austin 5.50ms from Dallas, US
67.44.191.253 AS6621 Hughes Network Systems, LLC 6.90ms from Dallas, US
12.118.24.221 AS7018 AT&T Enterprises, LLC 1.17ms from Dallas, US
98.245.205.237 AS7922 Comcast Cable Communications, LLC 2.48ms from Denver, US
179.152.246.93 AS28573 Claro NXT Telecomunicacoes Ltda 4.19ms from Fortaleza, BR
18.195.182.205 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
77.189.94.205 AS6805 Telefonica Germany GmbH & Co.OHG 2.51ms from Frankfurt am Main, DE
119.212.210.109 AS4766 Korea Telecom 2.20ms from Incheon, KR
89.248.121.77 AS12389 PJSC Rostelecom 11.27ms from Kazan, RU
91.204.196.29 AS6712 VELTON ISP LLC 6.07ms from Kyiv, UA
35.186.249.205 AS396982 Google LLC 0.07ms from Melbourne, AU
102.0.0.173 AS36926 Airtel Networks Kenya Limited 0.69ms from Nairobi, KE
222.184.217.77 AS4134 CHINANET-BACKBONE 7.79ms from Nanjing, CN
178.187.25.125 AS12389 PJSC Rostelecom 5.20ms from Novosibirsk, RU
142.197.238.13 AS33363 Charter Communications, Inc 6.39ms from Orlando, US
121.1.224.189 AS4685 Asahi Net 5.39ms from Osaka, JP
27.209.212.77 AS4837 CHINA UNICOM China169 Backbone 6.61ms from Qingdao, CN
189.18.10.173 AS27699 TELEFÔNICA BRASIL S.A 4.09ms from Sao Paulo, BR
117.144.18.141 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.62ms from Shanghai, CN
124.222.165.189 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.35ms from Shanghai, CN
191.102.90.237 AS262186 TV AZTECA SUCURSAL COLOMBIA 1.29ms from Bogotá, CO
78.23.218.221 AS6848 Telenet BV 7.04ms from Brussels, BE
156.213.44.77 AS8452 TE-AS 3.03ms 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 -f3 81.201.154.25
traceroute to 81.201.154.25 (81.201.154.25): 64 hops max, 52 byte packets
3 [AS9002] 87.245.232.253 26.132 ms
4 *
5 *
7 [AS16205] 81.201.154.25 39.033 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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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