153.97.0.0/21

AS5501  ·  Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

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Summary

Country Germany
Domain fraunhofer.de
ASN AS5501
Registry RIPE
ID FRAUNHOFER-INTRANET-97

WHOIS Details

inetnum:        153.97.0.0 - 153.97.255.255
status:         LEGACY
org:            ORG-FZFD2-RIPE
netname:        FRAUNHOFER-INTRANET-97
remarks:        Fraunhofer Gesellschaft Deutschland
descr:          Fraunhofer Institut fuer Optronik, Systemtechnik und Bildauswertung IOSB
descr:          Fraunhoferstrasse 1
descr:          76131 Karlsruhe
country:        DE
admin-c:        FIfI3-RIPE
tech-c:         FIfI3-RIPE
admin-c:        FN413-RIPE
tech-c:         FT518-RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         FHG-MNT
mnt-by:         MNT-FHG-LIR
mnt-routes:     FHG-MNT
mnt-routes:     MNT-FHG-LIR
mnt-lower:      FHG-MNT
mnt-lower:      MNT-FHG-LIR
created:        1970-01-01T00:00:00Z
last-modified:  2025-12-22T12:23:29Z
source:         RIPE
abuse-email:    noc-services@iosb.fraunhofer.de
abuse-c:        FHG20-RIPE
abuse-org:      ORG-FZFD2-RIPE

organisation:   ORG-FzFd2-RIPE
org-name:       Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
country:        DE
org-type:       LIR
address:        Fraunhoferstr.1
address:        76131
address:        Karlsruhe
address:        GERMANY
phone:          +4972160910
fax-no:         +497216091413
e-mail:         noc-services@iosb.fraunhofer.de
mnt-ref:        HS96391-MNT
mnt-ref:        MNT-FHG-LIR
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-FHG-LIR
abuse-c:        FHG20-RIPE
created:        2011-11-04T11:49:46Z
last-modified:  2020-12-16T13:17:15Z
source:         RIPE
abuse-email:    noc-services@iosb.fraunhofer.de
abuse-c:        FHG20-RIPE
abuse-org:      undefined

role:           Fraunhofer Netzzentrum
address:        Institut fuer Optronik, Systemtechnik und Bildauswertung IOSB
address:        Fraunhoferstrasse 1
address:        76131 Karlsruhe
address:        Germany
phone:          +49 721 6091 0
fax-no:         +49 721 6091 413
e-mail:         domadmin@fraunhofer.de
abuse-mailbox:  noc-services@iosb.fraunhofer.de
admin-c:        FII4-RIPE
tech-c:         FII4-RIPE
nic-hdl:        FN413-RIPE
mnt-by:         FhG-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2014-03-28T14:14:37Z
source:         RIPE

role:           FhG-NOC Tech-Admin
address:        Institut fuer Optronik, Systemtechnik und Bildauswertung IOSB
address:        Fraunhoferstrasse 1
address:        76131 Karlsruhe
address:        Germany
phone:          +49 721 6091 0
fax-no:         +49 721 6091 413
e-mail:         techadmin@fraunhofer.de
admin-c:        FII4-RIPE
tech-c:         FII4-RIPE
nic-hdl:        FT518-RIPE
mnt-by:         FhG-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2011-07-13T08:25:41Z
source:         RIPE

person:         Fraunhofer Institut fuer Informations und Datenver
address:        Fraunhoferstrasse 176131
address:        DE
phone:          +49 6091 666
e-mail:         techadmin@fhg.de
nic-hdl:        FIfI3-RIPE
mnt-by:         RIPE-ERX-MNT
created:        2004-02-17T15:43:06Z
last-modified:  2004-02-17T15:43:06Z
source:         RIPE

route:          153.97.0.0/16
origin:         AS680
mnt-by:         DFN-MNT
created:        2025-12-02T14:06:35Z
last-modified:  2025-12-02T14:06:35Z
source:         RIPE
descr:          FHG-153-97-0-0

Nearby Ranges

BGP prefixes that overlap with 153.97.0.0/16

Range ASN Company Num of IPs
153.97.15.0/24 AS200943 Fraunhofer Institut ESK 256
153.97.34.0/24 AS3320 Fraunhofer FFB 256
153.97.148.0/24 AS35170 Fraunhofer CBP in Leuna 256
153.97.11.0/24 AS5501 Fraunhofer Institut IOSB 256

Hosted domains

There are 75 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
153.97.4.111 reinheitstauglichkeit.de 20
153.97.4.174 stadtquartier2050.de 14
153.97.4.155 school-of-the-future.com 12
153.97.5.45 crowd-engineering.net 7
153.97.4.156 effizienzhaus-plus-rechner.de 4
153.97.5.22 5g-bw.de 4
153.97.4.154 virtualfortknox.org 4
153.97.4.3 wpslive.de 2
153.97.5.7 beleuchtungstool.de 2
153.97.5.202 biointelligentmanufacturing.eu 2
153.97.4.130 futureid.eu 1
153.97.4.253 schadis.com 1
153.97.5.55 mosaikprojekt.info 1
153.97.4.93 enerkeyadviser.org 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

Pingable IPs

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

IP Address ASN Details
153.97.2.3 AS5501 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 3.20ms from Zuerich, CH
153.97.5.42 AS5501 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 3.63ms from Zuerich, CH
153.97.1.202 AS5501 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 3.21ms from Zuerich, CH
153.97.4.51 AS5501 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 3.43ms from Zuerich, CH

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
48.199.89.245 AS8075 Microsoft Corporation 2.05ms from Amsterdam, NL
46.12.88.165 AS1241 Forthnet 10.39ms from Athens, GR
50.6.183.197 AS19871 Network Solutions, LLC 1.18ms from Atlanta, US
36.81.50.69 AS7713 PT Telekomunikasi Indonesia 13.57ms from Batam, ID
142.176.164.69 AS855 Bell Canada 14.99ms from Beauharnois, CA
98.100.196.117 AS10796 Charter Communications Inc 3.63ms from Chicago, US
87.178.226.5 AS3320 Deutsche Telekom AG 2.50ms from Frankfurt am Main, DE
113.96.16.101 AS4134 CHINANET-BACKBONE 1.56ms from Guangzhou, CN
192.151.233.5 AS132839 POWER LINE DATACENTER 1.01ms from Hong Kong, HK
180.245.218.53 AS7713 PT Telekomunikasi Indonesia 4.22ms from Jakarta, ID
24.39.203.5 AS11351 Charter Communications Inc 8.53ms from New York City, US
98.15.81.117 AS12271 Charter Communications Inc 3.87ms from Newark, US
186.238.200.117 AS10429 TELEFÔNICA BRASIL S.A 1.38ms from Osasco, BR
54.207.177.133 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
187.220.53.181 AS8151 UNINET 4.63ms from Santiago de Queretaro, MX
157.185.93.181 AS40702 Clearwave Communications 3.39ms from St. Louis, US
161.30.129.181 AS31515 Inmarsat Global Limited 0.69ms from Sydney, AU
187.89.74.21 AS26599 TELEFÔNICA BRASIL S.A 1.55ms from São Paulo, BR
133.72.88.213 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.48ms from Tokyo, JP
111.7.161.117 AS9808 China Mobile Communications Group Co., Ltd. 2.81ms from Zhengzhou, CN
43.208.114.101 AS16509 Amazon.com, Inc. 1.58ms from Bangkok, TH
152.115.107.197 AS31027 GlobalConnect A/S 0.37ms from Copenhagen, DK
72.32.173.69 AS33070 Rackspace Hosting 0.89ms from Dallas, US
206.42.47.21 AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A 0.63ms from Fortaleza, BR
90.126.55.5 AS3215 Orange S.A. 6.46ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m8 153.97.7.231
traceroute to 153.97.7.231 (153.97.7.231): 8 hops max, 52 byte packets
2 [] 80.81.194.106 1.442 ms
3 [AS553] 129.143.56.34 1.052 ms
4 [AS553] 129.143.60.112 4.535 ms
5 [AS553] 129.143.103.85 4.143 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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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