Autonomous System details

AS204028

Dolphin IT-Systeme e.K.  ·  dolphin-it.de

Germany

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AS204028 – Dolphin IT-Systeme e.K.

Field Value
Country Germany
Website dolphin-it.de
Hosted domains 1,162
IPv4 addresses 1,280
IPv6 addresses 633,832,553,669,032,387,775,200,000,000
ASN type Hosting
Registry ripe
Allocated 11 years ago on Sep 10, 2015
Updated 2 months ago on Feb 12, 2026

IP Ranges

Netblock Company Num of IPs
185.118.196.0/22 Dolphin IT-Systeme e.K. 1,024
185.118.196.0/24 Dolphin IT-Systeme e.K. 256
185.118.197.0/24 Dolphin IT-Systeme e.K. 256
185.118.198.0/24 Dolphin IT-Systeme e.K. 256
185.118.199.0/24 Dolphin IT-Systeme e.K. 256
213.170.142.0/24 Dolphin IT-Systeme e.K. 256
Netblock Company
2a06:9500::/29 Dolphin IT-Systeme e.K.
2a06:9500:7::/48 PUBLIC NETWORKS DUALSTACK
2a06:9500:1001::/48 Dolphin-Datacenter.com UPLINK01
2a06:9500:1002::/48 Dolphin-Datacenter.com UPLINK02
2a06:9500:1003::/48 Dolphin-Datacenter.com UPLINK03
2a06:9500:1004::/48 Dolphin-Datacenter.com UPLINK04
2a06:9500:1005::/48 Dolphin IT-Systeme e.K.
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WHOIS Details

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                                                ASHandle:       AS204028
                                                OrgID:          AS204028
                                                ASName:         AS204028
                                                ASNumber:       AS204028
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,162 domain names hosted across 17 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.118.197.123 ██████████ 491
185.118.198.210 ██████████ 212
185.118.196.22 ██████████ 203
185.118.198.41 ██████████ 174
185.118.196.122 ██████████ 169
185.118.198.122 ██████████ 84
185.118.197.80 ██████████ 11
185.118.196.155 ██████████ 9
185.118.198.160 ██████████ 5
185.118.197.130 ██████████ 4

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Peers

There are 10 peers for this ASN.

Peers Name
AS202731 FAUSER AG
AS202878 Kevin Olbrich
AS203045 Kettler Textil-Konfektion GmbH
AS203692 ppdigital GmbH & Co. KG
AS203696 Europaeische Akademie fuer biopsychosoziale Gesundheit, Naturtherapien und Kreativitaetsfoerderung (EAG)
AS203838 WPK Kunststofftechnik GmbH & Co. KG
AS203881 GFA Steriltechnik GmbH & Co. KG
AS3209 Vodafone GmbH
AS3223 Voxility LLP
AS3320 Deutsche Telekom AG
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS3209 Vodafone GmbH
AS3223 Voxility LLP
AS3320 Deutsche Telekom AG
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ASN API & Database

Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS202731 FAUSER AG
AS202878 Kevin Olbrich
AS203045 Kettler Textil-Konfektion GmbH
AS203692 ppdigital GmbH & Co. KG
AS203696 Europaeische Akademie fuer biopsychosoziale Gesundheit, Naturtherapien und Kreativitaetsfoerderung (EAG)
AS203838 WPK Kunststofftechnik GmbH & Co. KG
AS203881 GFA Steriltechnik GmbH & Co. KG
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a06:9500:1001:0:185:118:196:154 AS204028 Dolphin IT-Systeme e.K. 5.34ms from Frankfurt am Main, DE
2a06:9500:1002::1 AS204028 Dolphin IT-Systeme e.K. 5.06ms from Frankfurt am Main, DE
185.118.197.80 AS204028 Dolphin IT-Systeme e.K. 5.17ms from Frankfurt am Main, DE
213.170.142.2 AS204028 Dolphin IT-Systeme e.K. 5.84ms from Amsterdam, NL
2a06:9500:7:13::1 AS204028 Dolphin IT-Systeme e.K. 5.11ms from Frankfurt am Main, DE
2a06:9500:1005::2 AS204028 Dolphin IT-Systeme e.K. 5.74ms from Amsterdam, NL
2a06:9500:1003:0:185:118:198:122 AS204028 Dolphin IT-Systeme e.K. 5.11ms from Frankfurt am Main, DE
185.118.196.66 AS204028 Dolphin IT-Systeme e.K. 5.03ms from Frankfurt am Main, DE
185.118.198.140 AS204028 Dolphin IT-Systeme e.K. 5.01ms 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
128.136.224.140 AS13649 Flexential Colorado Corp. 8.94ms from Ashburn, US
147.135.23.28 AS16276 OVH SAS 1.34ms from Ashburn, US
158.193.60.92 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.29ms from Bratislava, SK
217.249.76.236 AS3320 Deutsche Telekom AG 3.63ms from Duesseldorf, DE
129.67.204.28 AS786 Jisc Services Limited 3.27ms from London, GB
13.87.72.156 AS8075 Microsoft Corporation 0.27ms from London, GB
76.172.91.124 AS20001 Charter Communications Inc 6.63ms from Los Angeles, US
46.56.125.76 AS25106 Mobile TeleSystems JLLC 4.98ms from Minsk, BY
15.207.38.108 AS16509 Amazon.com, Inc. 0.09ms from Mumbai, IN
111.220.137.60 AS9443 Vocus Retail 1.62ms from Sydney, AU
205.211.25.252 AS54525 APPLIED GLOBAL TECHNOLOGIES, LLC 1.30ms from Atlanta, US
199.74.188.252 AS211908 Horizon Scope Mobile Telecom WLL 0.15ms from Baghdad, IQ
186.31.0.236 AS19429 ETB - Colombia 0.92ms from Bogota, CO
102.219.217.60 AS15399 Wananchi Group (Kenya) Limited 1.15ms from Dar es Salaam, TZ
122.181.84.156 AS24560 Bharti Airtel Ltd., Telemedia Services 6.43ms from Delhi, IN
189.187.136.156 AS8151 UNINET 5.73ms from Guadalajara, MX
49.213.83.28 AS38244 VNG Corporation 1.02ms from Ho Chi Minh City, VN
87.83.104.124 AS49304 SAKURA LINK LIMITED 0.42ms from Hong Kong, HK
154.83.129.252 AS49581 Ferdinand Zink trading as Tube-Hosting 0.09ms from Kerkrade, NL
66.246.101.60 AS8001 Cologix, Inc 1.25ms from New York City, US
177.152.20.204 AS262399 GLP Telecomunicações Ltda. 6.82ms from Porto Alegre, BR
54.237.126.76 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
187.180.227.44 AS28573 Claro NXT Telecomunicacoes Ltda 7.83ms from Rio de Janeiro, BR
210.182.121.140 AS3786 LG DACOM Corporation 1.75ms from Seoul, KR
183.96.7.252 AS4766 Korea Telecom 1.29ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 185.118.197.1
traceroute to 185.118.197.1 (185.118.197.1): 64 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 0.459 ms
5 *
6 *
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 AS204028 at robtex.

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