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 3 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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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
2a06:9500:1003:0:185:118:198:33 AS204028 Dolphin IT-Systeme e.K. 5.00ms from Frankfurt am Main, DE
2a06:9500:1005::2 AS204028 Dolphin IT-Systeme e.K. 5.74ms from Amsterdam, NL
185.118.197.130 AS204028 Dolphin IT-Systeme e.K. 5.29ms from Frankfurt am Main, DE
2a06:9500:a001::1 AS204028 Dolphin IT-Systeme e.K. 5.94ms from Frankfurt am Main, DE
185.118.196.66 AS204028 Dolphin IT-Systeme e.K. 5.10ms from Frankfurt am Main, DE
2a06:9500:1001:0:185:118:196:87 AS204028 Dolphin IT-Systeme e.K. 5.11ms from Frankfurt am Main, DE
2a06:9500:7:13::1 AS204028 Dolphin IT-Systeme e.K. 5.15ms from Frankfurt am Main, DE
213.170.142.2 AS204028 Dolphin IT-Systeme e.K. 5.84ms from Amsterdam, NL
2a06:9500:1002::1 AS204028 Dolphin IT-Systeme e.K. 5.08ms from Frankfurt am Main, DE
185.118.198.140 AS204028 Dolphin IT-Systeme e.K. 4.97ms 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
13.81.124.60 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
68.107.199.44 AS22773 Cox Communications Inc. 6.49ms from Atlanta, US
178.149.213.188 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 9.51ms from Belgrade, RS
35.221.226.156 AS396982 Google LLC 0.14ms from Chang-hua, TW
91.47.223.92 AS3320 Deutsche Telekom AG 1.90ms from Frankfurt am Main, DE
79.36.252.156 AS3269 Telecom Italia S.p.A. 8.99ms from Frosinone, IT
23.204.229.92 AS16625 Akamai Technologies, Inc. 0.38ms from London, GB
107.163.193.140 AS18978 Enzu Inc 0.63ms from Los Angeles, US
188.42.58.60 AS7979 Servers.com, Inc. 4.63ms from Luxembourg, LU
81.40.148.204 AS3352 TELEFONICA DE ESPANA S.A.U. 8.03ms from Madrid, ES
27.199.29.108 AS4837 CHINA UNICOM China169 Backbone 7.84ms from Qingdao, CN
52.3.164.204 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
166.194.8.140 AS7287 AT&T Enterprises, LLC 1.90ms from Seattle, US
183.149.33.188 AS4134 CHINANET BACKBONE 10.70ms from Shanghai, CN
98.245.41.44 AS7922 Comcast Cable Communications, LLC 5.74ms from Denver, US
95.231.233.44 AS3269 Telecom Italia S.p.A. 6.17ms from Frosinone, IT
116.93.242.172 AS17857 SK Broadband Co Ltd 7.39ms from Incheon, KR
81.156.179.92 AS2856 British Telecommunications PLC 9.90ms from London, GB
81.134.69.44 AS2856 British Telecommunications PLC 2.90ms from London, GB
97.130.212.124 AS6167 Verizon Business 13.31ms from Los Angeles, US
195.28.202.188 AS197036 DSTNY FRANCE 1.08ms from Paris, FR
189.95.133.236 AS22085 Claro S/A 10.32ms from Sao Paulo, BR
199.74.188.252 AS211908 Horizon Scope Mobile Telecom WLL 0.17ms from Baghdad, IQ
15.197.137.124 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
77.22.142.252 AS3209 Vodafone GmbH 4.01ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 185.118.198.56
traceroute to 185.118.198.56 (185.118.198.56): 64 hops max, 52 byte packets
5 [AS3320] 80.156.160.84 196.032 ms
6 [AS3320] 217.5.64.70 179.722 ms
7 *
8 [AS204028] 185.118.198.56 206.875 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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