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 633,832,553,669,032,388,523,399,839,744
ASN type Hosting
Registry ripe
Allocated 11 years ago on Sep 10, 2015
Updated a month 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 ██████████ 513
185.118.198.210 ██████████ 227
185.118.196.22 ██████████ 218
185.118.198.41 ██████████ 170
185.118.196.122 ██████████ 170
185.118.198.122 ██████████ 100
185.118.197.80 ██████████ 13
185.118.196.155 ██████████ 11
185.118.198.160 ██████████ 6
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

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

IP Address ASN Details
2a06:9500:1001:0:185:118:196:151 AS204028 Dolphin IT-Systeme e.K. 5.30ms from Frankfurt am Main, DE
185.118.198.140 AS204028 Dolphin IT-Systeme e.K. 5.11ms from Frankfurt am Main, DE
185.118.196.22 AS204028 Dolphin IT-Systeme e.K. 5.04ms from Frankfurt am Main, DE
2a06:9500:1005::2 AS204028 Dolphin IT-Systeme e.K. 5.75ms from Amsterdam, NL
2a06:9500:7:11:f816:3eff:fe56:7547 AS204028 Dolphin IT-Systeme e.K. 5.37ms from Frankfurt am Main, DE
185.118.197.130 AS204028 Dolphin IT-Systeme e.K. 5.10ms from Frankfurt am Main, DE
2a06:9500:1002:0:185:118:197:88 AS204028 Dolphin IT-Systeme e.K. 5.33ms from Frankfurt am Main, DE
2a06:9500:a001::1 AS204028 Dolphin IT-Systeme e.K. 8.01ms from Frankfurt am Main, DE
213.170.142.200 AS204028 Dolphin IT-Systeme e.K. 5.80ms from Amsterdam, NL
2a06:9500:1003:0:185:118:198:160 AS204028 Dolphin IT-Systeme e.K. 5.29ms 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
35.132.237.44 AS20115 Charter Communications LLC 16.43ms from Atlanta, US
84.57.243.124 AS3209 Vodafone GmbH 5.19ms from Berlin, DE
70.8.213.92 AS13977 Fidium 3.37ms from Boston, US
190.6.38.44 AS11562 Net Uno, C.A. 0.78ms from Caracas, VE
54.229.103.252 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
90.219.242.252 AS5607 Sky UK Limited 3.71ms from London, GB
88.6.22.172 AS3352 TELEFONICA DE ESPANA S.A.U. 7.86ms from Madrid, ES
85.166.6.156 AS2119 Telenor Norge AS 1.35ms from Oslo, NO
23.213.190.252 AS16625 Akamai Technologies, Inc. 0.25ms from Phoenix, US
187.104.34.188 AS28573 Claro NXT Telecomunicacoes Ltda 15.23ms from Rio de Janeiro, BR
120.60.23.60 AS9829 National Internet Backbone 7.70ms from Saint Thomas Mount, IN
64.161.120.188 AS7018 AT&T Enterprises, LLC 7.46ms from San Jose, US
14.7.94.188 AS17858 LG POWERCOMM 3.58ms from Seoul, KR
23.84.89.252 AS20115 Charter Communications LLC 3.76ms from St. Louis, US
130.180.193.60 AS29414 MSK BIAMAN 2.59ms from Warsaw, PL
97.244.208.44 AS6167 Verizon Business 14.03ms from Atlanta, US
158.193.60.92 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.29ms from Bratislava, SK
129.28.70.236 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.80ms from Chengdu, CN
93.229.176.140 AS3320 Deutsche Telekom AG 7.39ms from Frankfurt am Main, DE
151.80.45.12 AS16276 OVH SAS 0.18ms from Gravelines, FR
154.214.109.156 AS139880 OWGELS INTERNATIONAL CO., LIMITED 1.04ms from Hong Kong, HK
42.200.209.252 AS4760 HKT Limited 0.92ms from Hong Kong, HK
73.77.199.44 AS7922 Comcast Cable Communications, LLC 6.85ms from Houston, US
92.207.94.140 AS31655 Gamma Telecom Holdings Ltd 2.98ms from Manchester, GB
93.179.85.236 AS59793 Corporate Internet Service Provider LLC 1.53ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f4 185.118.198.34
traceroute to 185.118.198.34 (185.118.198.34): 64 hops max, 52 byte packets
4 [AS9002] 87.245.236.151 59.024 ms
5 [AS6830] 84.116.191.118 33.535 ms
6 [AS3209] 5.147.251.170 34.165 ms
Measurement taken from IPinfo ProbeNet in Kyiv, UA
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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