Autonomous System details

AS204188

ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH  ·  itsg.de

Germany

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AS204188 – ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH

Field Value
Country Germany
Website itsg.de
Hosted domains 540
IPv4 addresses 2,304
IPv6 addresses 633,826,509,039,934,315,377,526,308,864
ASN type Hosting
Registry ripe
Allocated 8 years ago on Apr 10, 2018
Updated 2 months ago on Dec 22, 2025

IP Ranges

Netblock Company Num of IPs
45.157.220.0/22 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 1,024
185.251.176.0/22 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 1,024
91.198.86.0/24 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 256
Netblock Company
2a0c:14c0::/29 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH
2001:678:180::/48 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH
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WHOIS Details

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                                                ASHandle:       AS204188
                                                OrgID:          AS204188
                                                ASName:         AS204188
                                                ASNumber:       AS204188
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 540 domain names hosted across 42 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.251.179.82 ██████████ 386
185.251.178.106 ██████████ 60
185.251.178.52 ██████████ 29
185.251.177.138 ████████ 11
91.198.86.14 ██████████ 10
185.251.179.131 ██████████ 4
185.251.179.78 ██████████ 2
185.251.178.53 ██████████ 2
185.251.177.169 ██████████ 2
185.251.178.199 ██████████ 2

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Peers

There are 34 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS1828 Unitas Global
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS205112 PHILUNET GmbH
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24115 Equinix
AS24482 SG.GS
AS24961 WIIT AG
AS25220 equada network GmbH
AS29049 Delta Telecom Ltd
AS29140 Hostserver GmbH
AS3214 xTom GmbH
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS35280 F5 Networks SARL
AS35598 INETCOM CARRIER LLC
AS37100 SEACOM Limited
AS39120 Convergenze S.p.A.
AS43733 Viva Armenia CJSC
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS553 BelWue-Koordination
AS57463 NetIX Communications JSC
AS62167 Tismi BV
AS6939 Hurricane Electric LLC
AS8529 Zain Omantel International FZ-LLC
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS5405 Inter.link GmbH
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a0c:14c0:6:122::54 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.63ms from Frankfurt am Main, DE
185.251.179.130 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.31ms from Frankfurt am Main, DE
2a0c:14c0:859:990::ffff AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.32ms from Frankfurt am Main, DE
45.157.220.3 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.46ms from Frankfurt am Main, DE
2a0c:14c0:990:3217::6 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.43ms from Frankfurt am Main, DE
2a0c:14c0::2 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.67ms from Frankfurt am Main, DE
185.251.177.126 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.29ms from Frankfurt am Main, DE
185.251.176.3 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.46ms from Frankfurt am Main, DE
185.251.178.3 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.47ms from Frankfurt am Main, DE
2a0c:14c0:ffff:6::1 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.46ms from Frankfurt am Main, DE
2a0c:14c0:3:3003::49 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.46ms from Frankfurt am Main, DE
91.198.86.12 AS204188 ITSG Informationstechnische Servicestelle der Gesetzlichen Krankenversicherung GmbH 0.43ms 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
86.84.72.156 AS1136 KPN B.V. 2.53ms from Amsterdam, NL
117.115.129.252 AS4847 China Networks Inter-Exchange 6.38ms from Beijing, CN
191.30.155.172 AS18881 TELEFÔNICA BRASIL S.A 15.47ms from Brasilia, BR
216.155.29.28 AS54103 MOD Mission Critical, LLC 7.70ms from Chicago, US
154.212.231.156 AS135097 LUOGELANG (FRANCE) LIMITED 0.66ms from Hong Kong, HK
115.21.226.236 AS4766 Korea Telecom 0.30ms from Incheon, KR
206.82.209.236 AS5693 Latisys-Irvine, LLC 1.46ms from Los Angeles, US
99.169.172.188 AS7018 AT&T Enterprises, LLC 19.62ms from Los Angeles, US
119.170.17.12 AS9824 JCOM Co., Ltd. 19.12ms from Osaka, JP
15.228.170.220 AS16509 Amazon.com, Inc. 0.94ms from Osasco, BR
195.1.45.12 AS2116 GLOBALCONNECT AS 10.15ms from Sandefjord, NO
204.11.200.28 AS32016 Allstream Business US, LLC 1.46ms from Seattle, US
192.29.149.28 AS31898 Oracle Corporation 0.16ms from Sydney, AU
133.11.92.12 AS2501 The University of Tokyo 2.30ms from Tokyo, JP
20.63.43.92 AS8075 Microsoft Corporation 0.19ms from Toronto, CA
45.38.113.172 AS44133 IPAX GmbH 0.47ms from Vienna, AT
186.145.114.108 AS10620 Telmex Colombia S.A. 8.50ms from Bogotá, CO
112.193.29.124 AS4837 CHINA UNICOM China169 Backbone 4.03ms from Chengdu, CN
178.202.161.252 AS3209 Vodafone GmbH 5.44ms from Frankfurt am Main, DE
93.237.199.124 AS3320 Deutsche Telekom AG 2.54ms from Hamburg, DE
208.179.165.76 AS11509 Tierzero 3.40ms from Los Angeles, US
50.38.246.44 AS5650 Frontier Communications of America, Inc. 17.41ms from Los Angeles, US
69.244.21.124 AS7922 Comcast Cable Communications, LLC 14.41ms from Los Angeles, US
98.244.219.172 AS7922 Comcast Cable Communications, LLC 8.41ms from Miami, US
116.72.228.172 AS17488 Hathway IP Over Cable Internet 1.61ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -m5 45.157.222.13
traceroute to 45.157.222.13 (45.157.222.13): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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 AS204188 at robtex.

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