Autonomous System details

AS15372

IBH IT-Service GmbH  ·  ibh.de

Germany

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AS15372 – IBH IT-Service GmbH

Field Value
Country Germany
Website ibh.de
Hosted domains 1,505
IPv4 addresses 11,264
IPv6 addresses 79,229,371,440,083,952,222,718,656,512
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jan 10, 2002
Updated 7 days ago on Jan 29, 2026

IP Ranges

Netblock Company Num of IPs
212.111.224.0/19 IBH IT-Service GmbH 8,192
193.36.120.0/22 IBH IT-Service GmbH 1,024
188.239.188.0/23 PRODATIS CONSULTING AG 512
91.90.167.0/24 IBH IT-Service GmbH 256
153.96.101.0/24 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 256
153.96.230.0/24 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 256
176.111.245.0/24 Robotron Datenbank-Software GmbH 256
193.176.146.0/24 IBH IT-Service GmbH 256
195.248.83.0/24 IBH IT-Service GmbH 256
Netblock Company
2a01:7700::/32 IBH IT-Service GmbH
2001:67c:12b8::/48 Robotron Datenbank-Software GmbH
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WHOIS Details

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                                                ASHandle:       AS15372
                                                OrgID:          AS15372
                                                ASName:         AS15372
                                                ASNumber:       AS15372
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,505 domain names hosted across 121 IP addresses on this ASN.

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IP Address Domain Domains on this IP
195.248.83.80 ██████████ 747
212.111.239.242 ██████████ 94
212.111.240.34 ██████████ 87
212.111.246.71 ██████████ 53
212.111.246.77 ██████████ 48
212.111.245.85 ██████████ 44
212.111.227.101 ██████████ 40
212.111.245.195 ██████████ 25
212.111.241.85 ██████████ 24
212.111.231.1 ██████████ 24

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Peers

There are 19 peers for this ASN.

Peers Name
AS11528 Photronics Inc.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13237 euNetworks GmbH
AS15943 wilhelm.tel GmbH
AS174 Cogent Communications, LLC
AS203592 CLOUD & HEAT Technologies GmbH
AS20562 Broadband Hosting B.V.
AS208508 Landeshauptstadt Dresden, EB IT Dienstleistungen Dresden
AS21413 Envia Tel GmbH
AS215556 Dresden-IT GmbH
AS24482 SG.GS
AS24961 WIIT AG
AS31027 GlobalConnect A/S
AS3320 Deutsche Telekom AG
AS33891 Core-Backbone GmbH
AS39351 31173 Services AB
AS50629 LWLcom GmbH
AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS13237 euNetworks GmbH
AS174 Cogent Communications, LLC
AS21413 Envia Tel GmbH
AS3320 Deutsche Telekom AG
AS6939 Hurricane Electric LLC
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Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS11528 Photronics Inc.
AS203592 CLOUD & HEAT Technologies GmbH
AS208508 Landeshauptstadt Dresden, EB IT Dienstleistungen Dresden
AS215556 Dresden-IT GmbH
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
212.111.253.64 AS15372 IBH IT-Service GmbH 3.11ms from Prague, CZ
212.111.230.4 AS15372 IBH IT-Service GmbH 2.93ms from Prague, CZ
193.36.123.50 AS15372 IBH IT-Service GmbH 3.20ms from Prague, CZ
2a01:7700:8050::1 AS15372 IBH IT-Service GmbH 3.84ms from Prague, CZ
212.111.240.210 AS15372 IBH IT-Service GmbH 3.03ms from Prague, CZ
212.111.233.139 AS15372 IBH IT-Service GmbH 3.08ms from Prague, CZ
212.111.227.27 AS15372 IBH IT-Service GmbH 3.18ms from Prague, CZ
2a01:7700:0:20::4 AS15372 IBH IT-Service GmbH 2.91ms from Prague, CZ
193.36.122.2 AS15372 IBH IT-Service GmbH 3.69ms from Prague, CZ
212.111.236.90 AS15372 IBH IT-Service GmbH 2.96ms from Prague, CZ
212.111.232.145 AS15372 IBH IT-Service GmbH 3.00ms from Prague, CZ
212.111.246.77 AS15372 IBH IT-Service GmbH 3.14ms from Prague, CZ
212.111.238.164 AS15372 IBH IT-Service GmbH 3.07ms from Prague, CZ
91.90.167.10 AS15372 IBH IT-Service GmbH 3.13ms from Prague, CZ
212.111.239.201 AS15372 IBH IT-Service GmbH 3.17ms from Prague, CZ
2a01:7700:c002:ff00::1 AS15372 IBH IT-Service GmbH 3.17ms from Prague, CZ
212.111.231.33 AS15372 IBH IT-Service GmbH 3.12ms from Prague, CZ
2a01:7700:1005:338::1:34 AS15372 IBH IT-Service GmbH 4.77ms from Berlin, DE
212.111.229.254 AS15372 IBH IT-Service GmbH 3.60ms from Prague, CZ
176.111.245.34 AS15372 IBH IT-Service GmbH 4.11ms from Berlin, DE
212.111.241.5 AS15372 IBH IT-Service GmbH 3.11ms from Prague, CZ
212.111.237.2 AS15372 IBH IT-Service GmbH 3.25ms from Prague, CZ
212.111.228.164 AS15372 IBH IT-Service GmbH 3.21ms from Prague, CZ
212.111.226.32 AS15372 IBH IT-Service GmbH 3.48ms from Prague, CZ
212.111.225.18 AS15372 IBH IT-Service GmbH 3.15ms from Prague, CZ

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
35.225.223.124 AS396982 Google LLC 0.12ms from Council Bluffs, US
46.22.45.124 AS61157 PlusServer GmbH 1.19ms from Duesseldorf, DE
68.58.170.76 AS7922 Comcast Cable Communications, LLC 6.36ms from Flint, US
35.157.14.76 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
4.158.124.76 AS8075 Microsoft Corporation 0.18ms from London, GB
90.77.76.204 AS12479 Orange Espagne SA 11.25ms from Madrid, ES
51.94.105.92 AS16509 Amazon.com, Inc. 5.65ms from Madrid, ES
49.151.218.44 AS9299 Philippine Long Distance Telephone Company 5.92ms from Manila, PH
180.102.241.124 AS4134 CHINANET-BACKBONE 1.55ms from Nanjing, CN
112.238.37.140 AS4837 CHINA UNICOM China169 Backbone 5.24ms from Qingdao, CN
123.134.218.172 AS4837 CHINA UNICOM China169 Backbone 5.90ms from Qingdao, CN
121.157.207.92 AS4766 Korea Telecom 1.77ms from Seoul, KR
120.155.44.108 AS1221 Telstra Limited 3.86ms from Sydney, AU
60.112.9.76 AS17676 SoftBank Corp. 3.09ms from Tokyo, JP
113.144.167.28 AS2516 KDDI CORPORATION 13.21ms from Tokyo, JP
85.12.60.220 AS34305 Base IP B.V. 0.22ms from Ashburn, US
139.13.196.204 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 16.36ms from Berlin, DE
162.191.152.92 AS21928 T-Mobile USA, Inc. 18.48ms from Chicago, US
211.236.102.188 AS4766 Korea Telecom 7.52ms from Incheon, KR
1.243.245.188 AS9318 SK Broadband Co Ltd 1.62ms from Incheon, KR
134.249.77.252 AS15895 "Kyivstar" PJSC 9.86ms from Kyiv, UA
174.166.198.124 AS7922 Comcast Cable Communications, LLC 3.21ms from New York City, US
194.223.198.252 AS18081 Kintetsu Cable Network Co., Ltd. 2.56ms from Osaka, JP
220.88.237.12 AS4766 Korea Telecom 6.33ms from Seoul, KR
218.173.134.252 AS3462 Data Communication Business Group 3.81ms from Taichung, TW

Traceroute

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

$
traceroute -a -n -q1 212.111.241.193
traceroute to 212.111.241.193 (212.111.241.193): 64 hops max, 52 byte packets
1 [AS174] 193.235.207.1 2.864 ms
2 [AS174] 154.25.2.229 6.387 ms
3 *
4 [AS174] 154.54.77.109 5.442 ms
5 [AS174] 149.6.40.26 4.273 ms
Measurement taken from IPinfo ProbeNet in Prague, CZ
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 AS15372 at robtex.

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