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 4 months ago on Sep 18, 2025

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 ██████████ 95
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
212.111.231.1 ██████████ 24
212.111.241.85 ██████████ 23

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Peers

There are 15 peers for this ASN.

Peers Name
AS11528 Photronics Inc.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13237 euNetworks GmbH
AS174 Cogent Communications, LLC
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
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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ASN API & Database

Downstreams

There are 3 downstreams for this ASN.

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

Pingable IPs

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

IP Address ASN Details
193.176.146.33 AS15372 IBH IT-Service GmbH 2.95ms from Prague, CZ
212.111.243.177 AS15372 IBH IT-Service GmbH 3.15ms from Prague, CZ
212.111.244.153 AS15372 IBH IT-Service GmbH 3.58ms from Prague, CZ
2a01:7700:8050::1 AS15372 IBH IT-Service GmbH 3.85ms from Prague, CZ
212.111.238.164 AS15372 IBH IT-Service GmbH 3.04ms from Prague, CZ
212.111.230.218 AS15372 IBH IT-Service GmbH 2.92ms from Prague, CZ
2a01:7700:1005:338::1:34 AS15372 IBH IT-Service GmbH 10.04ms from Hamburg, DE
2a01:7700:8070:0:ca0e:14ff:feab:9918 AS15372 IBH IT-Service GmbH 4.26ms from Prague, CZ
212.111.242.218 AS15372 IBH IT-Service GmbH 3.07ms from Prague, CZ
212.111.228.164 AS15372 IBH IT-Service GmbH 3.22ms from Prague, CZ
212.111.253.64 AS15372 IBH IT-Service GmbH 3.15ms from Prague, CZ
2a01:7700:0:20::4 AS15372 IBH IT-Service GmbH 2.91ms from Prague, CZ
2a01:7700:1000:20a5::158 AS15372 IBH IT-Service GmbH 3.12ms from Prague, CZ
2a01:7700:80b0:6000::1 AS15372 IBH IT-Service GmbH 3.37ms from Prague, CZ
212.111.247.11 AS15372 IBH IT-Service GmbH 2.93ms from Prague, CZ
212.111.248.124 AS15372 IBH IT-Service GmbH 3.26ms from Prague, CZ
212.111.235.38 AS15372 IBH IT-Service GmbH 3.00ms from Prague, CZ
212.111.233.139 AS15372 IBH IT-Service GmbH 3.08ms from Prague, CZ
153.96.230.18 AS15372 IBH IT-Service GmbH 4.51ms from Berlin, DE
212.111.224.4 AS15372 IBH IT-Service GmbH 2.90ms from Prague, CZ
193.36.122.3 AS15372 IBH IT-Service GmbH 3.69ms from Prague, CZ
212.111.240.210 AS15372 IBH IT-Service GmbH 2.98ms from Prague, CZ
2a01:7700:80bf::2 AS15372 IBH IT-Service GmbH 3.34ms from Prague, CZ
212.111.239.177 AS15372 IBH IT-Service GmbH 3.16ms from Prague, CZ
212.111.245.249 AS15372 IBH IT-Service GmbH 3.07ms 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
75.143.244.60 AS20115 Charter Communications LLC 13.08ms from Atlanta, US
34.27.41.60 AS396982 Google LLC 0.11ms from Council Bluffs, US
212.5.30.220 AS20676 Plusnet GmbH 5.71ms from Duesseldorf, DE
217.245.90.140 AS3320 Deutsche Telekom AG 2.41ms from Frankfurt am Main, DE
104.233.253.252 AS398478 PEG TECH INC 0.25ms from Hong Kong, HK
188.39.245.140 AS8468 ENTANET International Limited 4.09ms from London, GB
212.102.198.220 AS8613 Wavenet Limited 1.20ms from London, GB
62.174.135.156 AS12430 VODAFONE ESPANA S.A.U. 14.39ms from Madrid, ES
37.203.95.252 AS9146 BIHNET Autonomus System 8.37ms from Sarajevo, BA
115.88.227.252 AS3786 LG DACOM Corporation 1.83ms from Seoul, KR
39.121.94.28 AS9318 SK Broadband Co Ltd 5.62ms from Seoul, KR
203.45.239.220 AS1221 Telstra Limited 2.60ms from Sydney, AU
120.75.55.172 AS2527 Sony Network Communications Inc. 5.91ms from Tokyo, JP
174.136.222.60 AS399063 Rural Net 5.79ms from Toronto, CA
69.196.165.172 AS5645 TekSavvy Solutions, Inc. 1.81ms from Toronto, CA
23.83.116.220 AS7979 Servers.com, Inc. 0.21ms from Amsterdam, NL
202.179.143.188 AS64073 Vetta Online Ltd 0.88ms from Auckland, NZ
82.156.117.92 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
52.222.121.172 AS8987 Amazon Data Services Ireland Ltd 0.36ms from Boardman, US
74.197.198.108 AS19108 Optimum 14.11ms from Dallas, US
1.188.67.236 AS4837 CHINA UNICOM China169 Backbone 7.52ms from Harbin, CN
1.240.115.76 AS9318 SK Broadband Co Ltd 1.95ms from Incheon, KR
34.13.148.172 AS396982 Google LLC 0.11ms from Oudeschip, NL
14.84.114.140 AS4766 Korea Telecom 2.14ms from Seoul, KR
60.112.9.76 AS17676 SoftBank Corp. 3.10ms from Tokyo, JP

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 2.685 ms
2 [AS174] 154.25.2.229 0.94 ms
3 *
4 [AS174] 154.54.77.109 4.688 ms
5 [AS174] 149.6.40.26 3.064 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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