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
2a06:9500:1002::1 AS204028 Dolphin IT-Systeme e.K. 5.06ms from Frankfurt am Main, DE
213.170.142.2 AS204028 Dolphin IT-Systeme e.K. 5.84ms from Amsterdam, NL
185.118.196.66 AS204028 Dolphin IT-Systeme e.K. 5.03ms from Frankfurt am Main, DE
2a06:9500:1005::2 AS204028 Dolphin IT-Systeme e.K. 5.74ms from Amsterdam, NL
2a06:9500:7:13::1 AS204028 Dolphin IT-Systeme e.K. 5.11ms from Frankfurt am Main, DE
2a06:9500:1001:0:185:118:196:154 AS204028 Dolphin IT-Systeme e.K. 5.34ms from Frankfurt am Main, DE
185.118.198.140 AS204028 Dolphin IT-Systeme e.K. 5.01ms from Frankfurt am Main, DE
2a06:9500:1003:0:185:118:198:122 AS204028 Dolphin IT-Systeme e.K. 5.11ms from Frankfurt am Main, DE
185.118.197.80 AS204028 Dolphin IT-Systeme e.K. 5.17ms 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
129.158.228.108 AS31898 Oracle Corporation 0.37ms from Ashburn, US
8.146.31.108 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.79ms from Beijing, CN
72.225.34.172 AS11351 Charter Communications Inc 16.44ms from Chicago, US
34.254.88.12 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
196.31.31.140 AS16637 MTN SA 1.41ms from Johannesburg, ZA
75.233.11.124 AS6167 Verizon Business 15.03ms from Los Angeles, US
81.40.148.204 AS3352 TELEFONICA DE ESPANA S.A.U. 7.72ms from Madrid, ES
178.217.110.108 AS48128 Obyedinyonniye Lokalniye Seti Ltd. 1.10ms from Moscow, RU
195.28.202.188 AS197036 DSTNY FRANCE 1.11ms from Paris, FR
113.131.208.156 AS9697 LG HelloVision Corp. 8.51ms from Seoul, KR
60.95.137.76 AS17676 SoftBank Corp. 2.90ms from Tokyo, JP
70.185.18.140 AS22773 Cox Communications Inc. 16.49ms from Atlanta, US
72.108.221.12 AS6167 Verizon Business 13.76ms from Atlanta, US
186.132.121.124 AS22927 Telefonica de Argentina 1.84ms from Buenos Aires, AR
18.221.119.220 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
99.100.101.188 AS7018 AT&T Enterprises, LLC 2.64ms from Dallas, US
40.86.75.92 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
3.64.148.188 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
195.181.175.92 AS60068 Datacamp Limited 0.29ms from Frankfurt am Main, DE
47.89.47.140 AS45102 Alibaba (US) Technology Co., Ltd. 0.62ms from Hong Kong, HK
39.49.161.124 AS17557 Pakistan Telecommunication Company Limited 4.63ms from Islamabad, PK
154.28.30.76 AS396026 Deasil Networks 0.99ms from Las Vegas, US
5.224.30.204 AS12430 VODAFONE ESPANA S.A.U. 10.32ms from Madrid, ES
86.62.78.252 AS31363 JSC ER-Telecom Holding 1.01ms from Moscow, RU
96.243.23.156 AS701 Verizon Business 9.36ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f5 185.118.196.22
traceroute to 185.118.196.22 (185.118.196.22): 64 hops max, 52 byte packets
6 [AS3320] 217.5.64.78 4.806 ms
7 [AS3320] 193.158.39.170 32.349 ms
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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