AS number 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 1,511
Number of IPv4 11,264
Number of IPv6 79,229,371,440,083,952,222,718,656,512
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jan 10, 2002
Updated a month 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 1,511 domain names hosted across 123 IP addresses on this ASN.

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IP Address Domain Domains on this IP
195.248.83.80 ██████████ 748
212.111.239.242 ██████████ 94
212.111.240.34 ██████████ 87
212.111.246.71 ██████████ 52
212.111.246.77 ██████████ 48
212.111.245.85 ██████████ 46
212.111.227.101 ██████████ 40
212.111.245.195 ██████████ 26
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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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 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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
212.111.229.254 AS15372 IBH IT-Service GmbH 3.69ms from Prague, CZ
212.111.234.20 AS15372 IBH IT-Service GmbH 3.06ms from Prague, CZ
2a01:7700:80b0:6000::1 AS15372 IBH IT-Service GmbH 3.33ms from Prague, CZ
193.36.123.69 AS15372 IBH IT-Service GmbH 3.29ms from Prague, CZ
212.111.239.177 AS15372 IBH IT-Service GmbH 3.16ms from Prague, CZ
153.96.230.25 AS15372 IBH IT-Service GmbH 4.45ms from Berlin, DE
212.111.241.5 AS15372 IBH IT-Service GmbH 3.13ms from Prague, CZ
193.176.146.33 AS15372 IBH IT-Service GmbH 3.12ms from Prague, CZ
212.111.231.33 AS15372 IBH IT-Service GmbH 3.21ms from Prague, CZ
2a01:7700:80bf::2 AS15372 IBH IT-Service GmbH 3.48ms from Prague, CZ
212.111.254.49 AS15372 IBH IT-Service GmbH 3.22ms from Prague, CZ
212.111.233.139 AS15372 IBH IT-Service GmbH 3.09ms from Prague, CZ
212.111.225.18 AS15372 IBH IT-Service GmbH 3.13ms from Prague, CZ
2a01:7700:1004:337::27:11 AS15372 IBH IT-Service GmbH 9.97ms from Hamburg, DE
212.111.232.145 AS15372 IBH IT-Service GmbH 3.13ms from Prague, CZ
212.111.242.225 AS15372 IBH IT-Service GmbH 3.19ms from Prague, CZ
91.90.167.10 AS15372 IBH IT-Service GmbH 3.23ms from Prague, CZ
212.111.228.164 AS15372 IBH IT-Service GmbH 3.19ms from Prague, CZ
2a01:7700:8070:0:ca0e:14ff:feab:9918 AS15372 IBH IT-Service GmbH 4.37ms from Prague, CZ
212.111.248.124 AS15372 IBH IT-Service GmbH 3.30ms from Prague, CZ
212.111.245.220 AS15372 IBH IT-Service GmbH 3.14ms from Prague, CZ
212.111.226.32 AS15372 IBH IT-Service GmbH 3.51ms from Prague, CZ
212.111.224.4 AS15372 IBH IT-Service GmbH 3.01ms from Prague, CZ
2a01:7700:c002:ff00::1 AS15372 IBH IT-Service GmbH 3.19ms from Prague, CZ
2a01:7700:1005:338::1:34 AS15372 IBH IT-Service GmbH 9.11ms 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
207.255.78.12 AS11776 Breezeline 15.28ms from Ashburn, US
50.110.178.44 AS5650 Frontier Communications of America, Inc. 2.92ms from Ashburn, US
73.237.103.204 AS7922 Comcast Cable Communications, LLC 4.76ms from Atlanta, US
79.155.184.124 AS3352 TELEFONICA DE ESPANA S.A.U. 2.97ms from Barcelona, ES
120.132.33.252 AS23724 IDC, China Telecommunications Corporation 2.57ms from Beijing, CN
130.111.49.252 AS557 University of Maine System 14.99ms from Boston, US
73.100.253.236 AS7922 Comcast Cable Communications, LLC 4.50ms from Boston, US
188.194.213.252 AS3209 Vodafone GmbH 3.82ms from Hamburg, DE
117.2.0.28 AS7552 Viettel Group 13.51ms from Ho Chi Minh City, VN
202.184.113.188 AS9930 TTNET-MY 1.49ms from Kuala Lumpur, MY
31.119.11.76 AS2856 British Telecommunications PLC 1.06ms from London, GB
155.117.153.12 AS215672 MoeChuang Network Limited 0.20ms from Los Angeles, US
206.82.19.60 AS14773 Lancaster Lebanon Intermediate Unit 13 2.16ms from Philadelphia, US
201.119.141.76 AS8151 UNINET 3.80ms from Santiago de Queretaro, MX
52.79.128.28 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
52.197.76.92 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
82.208.164.188 AS12302 Vodafone Romania S.A. 0.88ms from Bucharest, RO
218.207.180.252 AS9808 China Mobile Communications Group Co., Ltd. 9.00ms from Fuzhou, CN
171.243.24.44 AS7552 Viettel Group 19.35ms from Ho Chi Minh City, VN
43.199.52.108 AS16509 Amazon.com, Inc. 0.14ms from Hong Kong, HK
18.135.70.204 AS16509 Amazon.com, Inc. 0.19ms from London, GB
51.219.136.156 AS31655 Gamma Telecom Holdings Ltd 2.11ms from London, GB
71.93.110.28 AS20115 Charter Communications LLC 6.19ms from Los Angeles, US
217.175.41.204 AS38917 INTERCOMTEL Limited Company 5.96ms from Moscow, RU
177.11.184.140 AS52904 Multpontos Telecomunicações Ltda - ME 5.65ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 212.111.234.246
traceroute to 212.111.234.246 (212.111.234.246): 64 hops max, 52 byte packets
4 [AS6939] 184.104.194.200 134.471 ms
5 *
6 *
7 *
8 [] 193.178.185.146 170.517 ms
10 [AS15372] 212.111.234.246 168.823 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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