146.140.0.0/16

AS12643 · Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

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Summary

Country	Germany
Domain	fraunhofer.de
ASN	AS12643
Registry	RIPE
ID	IGD

WHOIS Details

inetnum:        146.140.0.0 - 146.140.255.255
netname:        IGD
org:            ORG-FZFD3-RIPE
descr:          Network of Fraunhofer IGD
country:        DE
admin-c:        AL17787-RIPE
tech-c:         WL2279-RIPE
tech-c:         JA6896-RIPE
status:         LEGACY
mnt-by:         AS12643-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-03-28T13:24:20Z
source:         RIPE
sponsoring-org: ORG-MA6-RIPE
abuse-email:    [email protected]
abuse-c:        FHG20-RIPE
abuse-org:      ORG-MA6-RIPE

organisation:   ORG-FZFD3-RIPE
org-name:       Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
country:        DE
org-type:       OTHER
address:        Fraunhoferstr.1
address:        76131
address:        Karlsruhe
address:        GERMANY
phone:          +4972160910
fax-no:         +497216091413
e-mail:         [email protected]
mnt-ref:        HS96391-MNT
mnt-ref:        MNT-FHG-LIR
mnt-by:         MNT-FHG-LIR
abuse-c:        FHG20-RIPE
created:        2019-12-06T07:31:35Z
last-modified:  2022-12-01T17:01:59Z
source:         RIPE

person:         Alexander Liesch
address:        Fraunhofer Institut f. graphische Datenverarbeitung
address:        Fraunhoferstr. 5
address:        D-64283 Darmstadt
address:        Germany
phone:          +49 6151 155 300
nic-hdl:        AL17787-RIPE
mnt-by:         AS12643-MNT
created:        2020-10-27T11:42:29Z
last-modified:  2020-10-27T11:42:50Z
source:         RIPE

person:         Jochen Ackermann
address:        Fraunhoferstr. 5
address:        64283 Darmstadt
address:        Germany
phone:          +496151155321
nic-hdl:        JA6896-RIPE
mnt-by:         AS12643-MNT
created:        2015-07-02T12:33:18Z
last-modified:  2015-07-02T12:33:18Z
source:         RIPE

person:         Winston Lo
address:        FraunhoferstraÃŸe 5
phone:          +49 6151 155 348
nic-hdl:        WL2279-RIPE
mnt-by:         AS12643-MNT
created:        2023-03-28T13:21:40Z
last-modified:  2023-03-28T13:21:40Z
source:         RIPE

route:          146.140.0.0/16
descr:          Fraunhofer IGD
origin:         AS12643
mnt-by:         AS12643-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2010-05-12T13:22:15Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 146.0.0.0/8

Range	ASN	Company	Num of IPs
146.164.0.0/16	AS2715	UNIVERSIDADE FEDERAL DO RIO DE JANEIRO	65,536
146.172.0.0/16	AS2119	Telenor Norge AS	65,536
146.154.0.0/16	AS270	National Aeronautics and Space Administration	65,536
146.165.0.0/16	AS270	National Aeronautics and Space Administration	65,536
146.217.0.0/16	AS20478	General Mills, Inc.	65,536
146.141.0.0/16	AS2018	University of the Witwatersrand	65,536
146.212.0.0/16	AS21283	A1 Slovenija	65,536
146.7.0.0/16	AS2572	Missouri State University	65,536
146.101.0.0/16	AS197832	Telstra Dedicated Hosting	65,536
146.64.0.0/16	AS2018	CSIR - Council for Scientific and Industrial Research	65,536
146.230.0.0/16	AS2018	University of Kwazulu-Natal	65,536
146.211.0.0/16	AS16086	Veikkaus Oy	65,536
146.206.0.0/16	AS16509	Amazon.com, Inc.	65,536
146.6.0.0/16	AS18	University of Texas at Austin	65,536
146.114.0.0/16	AS1226	State of California Air Resources Board	65,536
146.226.0.0/16	AS20243	University of the Virgin Islands	65,536
146.119.0.0/16	AS201991	Metsaliitto Group	65,536
146.155.0.0/16	AS20191	Pontificia Universidad Catolica de Chile	65,536
146.118.0.0/16	AS134111	imported inetnum object for CIS-56	65,536
146.134.0.0/16	AS1916	Laboratório Nacional de Computação Científica	65,536
146.9.0.0/16	AS16509	Amazon Technologies Inc.	65,536
146.110.0.0/16	AS1955	Budapest Corvinus University	65,536
146.105.0.0/16	AS15499	Computacenter Ltd	65,536
146.177.0.0/16	AS15395	Rackspace Ltd.	65,536
146.108.0.0/16	AS15733	Zumtobel AG	65,536
146.11.0.0/16	AS158	ERICSSON AUSTRALIA PTY LTD	65,536
146.59.0.0/16	AS16276	OVH SAS	65,536
146.219.0.0/16	AS16153	Servei Catala de la Salut	65,536
146.167.0.0/16	AS16509	Amazon.com, Inc.	65,536
146.130.0.0/16	AS16509	Amazon.com, Inc.	65,536
146.132.0.0/16	AS10695	Wal-Mart Stores, Inc.	65,536
146.177.0.0/16	AS12200	Rackspace Ltd.	65,536
146.207.0.0/16	AS16509	Amazon Technologies Inc.	65,536
146.2.0.0/16	AS200139	Statens vegvesen	65,536
146.202.0.0/16	AS17378	Dassault Systemes Americas Corp.	65,536
146.249.0.0/16	AS1273	TotalEnergies SE	65,536
146.228.0.0/16	AS1836	green.ch AG	65,536
146.50.0.0/16	AS1124	Universiteit van Amsterdam	65,536
146.229.0.0/16	AS10364	University of Alabama in Huntsville	65,536
146.5.0.0/16	AS11711	National Solar Observatory	65,536
146.65.0.0/16	AS16509	Amazon Technologies Inc.	65,536
146.94.0.0/16	AS13759	Wilkes University	65,536
146.48.0.0/16	AS137	Area della Ricerca di Pisa	65,536
146.77.0.0/16	AS16509	Amazon.com, Inc.	65,536
146.78.0.0/16	AS16509	Amazon Technologies Inc.	65,536
146.5.0.0/16	AS104	National Solar Observatory	65,536
146.166.0.0/16	AS14977	Wyoming Community College Commission	65,536
146.79.0.0/16	AS15307	Childrens Hospital and Regional Medical Center	65,536
146.20.0.0/16	AS27357	Rackspace Hosting	65,536

Hosted domains

There are 50 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
146.140.220.1	health-coach.org	22
146.140.212.11	gastronomie-darmstadt.de	9
146.140.212.77	sojala.de	6
146.140.212.112	meetingstogo.de	4
146.140.220.3	my-cne.de	3
146.140.221.143	uro-gemeinschaft.de	1
146.140.212.50	certimark.org	1
146.140.212.109	fickscheisse.com	1
146.140.212.17	markwoelfe.de	1
146.140.212.183	stelingos.de	1
146.140.212.96	securecorp.de	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
146.140.254.193	AS12643 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	`0.98ms` from Frankfurt am Main, DE
146.140.192.90	AS12643 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	`0.86ms` from Frankfurt am Main, DE
146.140.207.1	AS12643 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	`0.86ms` 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
20.221.159.112	AS8075 Microsoft Corporation	`0.29ms` from Boydton, US
69.61.207.0	AS6181 Cincinnati Bell Telephone Company LLC	`0.68ms` from Cincinnati, US
182.228.207.80	AS17858 LG POWERCOMM	`2.01ms` from Incheon, KR
119.62.221.80	AS4837 CHINA UNICOM China169 Backbone	`7.50ms` from Kunming, CN
90.155.4.48	AS20712 Andrews & Arnold Ltd	`0.39ms` from London, GB
81.168.15.208	AS8851 GCI Network Solutions Limited	`4.30ms` from Manchester, GB
177.253.2.240	AS27831 Colombia Móvil	`12.54ms` from Medellin, CO
66.66.222.128	AS11351 Charter Communications Inc	`17.11ms` from New York City, US
155.98.68.176	AS17055 University of Utah	`1.62ms` from Salt Lake City, US
138.68.220.16	AS14061 DigitalOcean, LLC	`0.29ms` from Santa Clara, US
181.226.83.112	AS14117 Telefonica del Sur S.A.	`16.34ms` from Santiago, CL
111.2.181.208	AS56041 China Mobile communications corporation	`4.75ms` from Shanghai, CN
18.139.231.64	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
139.180.152.176	AS20473 The Constant Company, LLC	`0.14ms` from Singapore, SG
103.131.234.224	AS45447 YLess4U Regional Broadband	`17.85ms` from Sydney, AU
20.46.115.176	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP
103.80.87.192	AS50053 VDSka hosting	`0.22ms` from Amsterdam, NL
154.125.138.0	AS8346 SONATEL-AS Autonomous System	`1.81ms` from Dakar, SN
186.226.176.224	AS262999 IVI TECNOLOGIA E COMUNICAÇÃO LTDA	`19.74ms` from Fortaleza, BR
91.158.145.128	AS719 Elisa Oyj	`1.31ms` from Helsinki, FI
81.103.54.64	AS5089 Virgin Media Limited	`9.43ms` from London, GB
35.211.70.16	AS15169 Google LLC	`0.14ms` from Moncks Corner, US
32.216.85.144	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.17ms` from New York City, US
60.131.1.160	AS17676 SoftBank Corp.	`8.72ms` from Osaka, JP
222.10.161.64	AS2516 KDDI CORPORATION	`17.84ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m6 146.140.67.43

traceroute to 146.140.67.43 (146.140.67.43): 6 hops max, 52 byte packets

1 [AS397373] 155.254.18.1 453.985 ms

2 *

3 [AS174] 154.24.52.89 3.777 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Bend, US

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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