141.2.0.0/16

AS20633 · Johann Wolfgang Goethe-Universitat Frankfurt am Main

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Summary

Country	Germany
Domain	uni-frankfurt.de
ASN	AS20633
Registry	RIPE
ID	UNIFFM-NET

WHOIS Details

inetnum:        141.2.0.0 - 141.2.255.255
netname:        UNIFFM-NET
descr:          Johann Wolfgang Goethe-Universitaet Frankfurt
country:        DE
org:            ORG-JWGF1-RIPE
admin-c:        us58-RIPE
tech-c:         us58-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         UNIFFM-MNT
mnt-domains:    UNIFFM-MNT
mnt-routes:     UNIFFM-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-06-30T07:31:56Z
source:         RIPE
abuse-email:    abuse@rz.uni-frankfurt.de
abuse-c:        us58-RIPE
abuse-org:      ORG-JWGF1-RIPE

organisation:   ORG-JWGF1-RIPE
org-name:       Johann Wolfgang Goethe-Universitat Frankfurt am Main
country:        DE
org-type:       LIR
address:        Theodor-W.-Adorno-Platz 1
address:        60323
address:        Frankfurt am Main
address:        GERMANY
phone:          +4969 798 17200
e-mail:         as@uni-frankfurt.de
admin-c:        MB4323-RIPE
admin-c:        DC1139-RIPE
mnt-ref:        UNIFFM-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         UNIFFM-MNT
abuse-c:        us58-ripe
created:        2004-09-20T08:45:45Z
last-modified:  2020-12-16T13:04:55Z
source:         RIPE
abuse-email:    abuse@rz.uni-frankfurt.de
abuse-c:        us58-RIPE
abuse-org:      undefined

role:           uniffm staff
address:        Johann Wolfgang Goethe Universitaet, Hochschulrechenzentrum, Theodor-W.-Adorno-Platz 1, 60323 Frankfurt/M., Germany
address:        as@rz.uni-frankfurt.de
e-mail:         as@uni-frankfurt.de
phone:          +49 69 798 55544
abuse-mailbox:  abuse@rz.uni-frankfurt.de
admin-c:        DC1139-RIPE
admin-c:        MB4323-RIPE
tech-c:         DC1139-RIPE
tech-c:         MB4323-RIPE
nic-hdl:        us58-RIPE
mnt-by:         UNIFFM-MNT
created:        2003-07-03T12:14:02Z
last-modified:  2018-06-05T05:53:12Z
source:         RIPE

route:          141.2.0.0/16
descr:          UNIFFM-NET
origin:         AS20633
mnt-by:         UNIFFM-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:55Z
source:         RIPE

route:          141.2.0.0/16
descr:          UNIFFM-NET
origin:         AS680
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:18Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 141.0.0.0/8

Range	ASN	Company	Num of IPs
141.134.0.0/15	AS6848	Telenet BV	131,072
141.44.0.0/16	AS680	Otto-von-Guericke-Universitaet	65,536
141.96.0.0/16	AS25367	Used by Proximus Luxembourg S.A	65,536
141.48.0.0/16	AS680	Martin-Luther-Universitaet Halle-Wittenberg	65,536
141.42.0.0/16	AS680	Charite - Universitaetsmedizin Berlin	65,536
141.41.0.0/16	AS680	Ostfalia Hochschule fuer angewandte Wissenschaften	65,536
141.249.0.0/16	AS559	Bundesamt fuer Meteorologie und Klimatologie MeteoSchweiz	65,536
141.45.0.0/16	AS680	Hochschule fuer Technik und Wirtschaft Berlin	65,536
141.25.0.0/16	AS680	Physikalisch-Technische Bundesanstalt	65,536
141.27.0.0/16	AS680	Am Hubland	65,536
141.33.0.0/16	AS680	Leibniz-Institut fuer Astrophysik Potsdam (AIP)	65,536
141.32.0.0/16	AS680	Westsaechsische Hochschule Zwickau	65,536
141.35.0.0/16	AS680	Friedrich Schiller Universitaet Jena	65,536
141.4.0.0/16	AS680	Geesthacht	65,536
141.116.0.0/16	AS6041	Headquarters, USAISC	65,536
141.17.0.0/16	AS41289	Bundesamt fuer Seeschiffahrt und Hydrographie	65,536
141.49.0.0/16	AS60344	Broermann Holding GmbH	65,536
141.43.0.0/16	AS680	Brandenburgische Technische Universitaet Cottbus-Senftenberg	65,536
141.13.0.0/16	AS680	Otto-Friedrich-Universitaet Bamberg	65,536
141.111.0.0/16	AS68	Los Alamos National Laboratory	65,536
141.24.0.0/16	AS680	Technische Universitaet Ilmenau	65,536
141.23.0.0/16	AS680	Technische Universitaet Berlin, Informatik	65,536
141.30.0.0/16	AS680	Technische Universitaet Dresden	65,536
141.112.0.0/16	AS6	ATOS IT Solutions and Services, Inc.	65,536
141.52.0.0/16	AS34878	Karlsruhe Institute of Technology (KIT)	65,536
141.3.0.0/16	AS34878	Karlsruhe Institute of Technology (KIT)	65,536
141.166.0.0/16	AS20105	University of Richmond	65,536
141.236.0.0/16	AS5972	Headquarters, USAISC	65,536
141.246.0.0/16	AS40112	Omaha Public Power District	65,536
141.39.0.0/16	AS680	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	65,536
141.46.0.0/16	AS680	Hochschule Zittau/Goerlitz	65,536
141.106.0.0/16	AS33503	Medical College of Wisconsin	65,536
141.5.0.0/16	AS207592	Max Planck Institut fuer molekulare Physiologie	65,536
141.12.0.0/16	AS28714	Fraunhofer Gesellschaft (FHG)	65,536
141.228.0.0/16	AS28690	Barclays Capital	65,536
141.80.0.0/16	AS210482	Max-Delbrueck-Centrum fuer Molekulare Medizin in der Helmholtz-Gemeinschaft	65,536
141.237.0.0/16	AS3329	VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	65,536
141.77.0.0/16	AS203329	NTT DATA Deutschland SE	65,536
141.203.0.0/16	AS6720	Magistrat der Stadt Wien, Magistratsabteilung 01	65,536
141.219.0.0/16	AS62618	Michigan Technological University	65,536
141.104.0.0/16	AS21508	Virginia Department of Education	65,536
141.38.0.0/16	AS41289	Deutscher Wetterdienst	65,536
141.14.0.0/16	AS680	Faradayweg 4-6	65,536
141.162.0.0/16	AS4515	Susquehanna Investment Group, GP	65,536
141.20.0.0/16	AS680	Zentraleinrichtung Computer- und Medienservice	65,536
141.22.0.0/16	AS680	Hochschule fuer angewandte Wissenschaften	65,536
141.119.0.0/16	AS3848	Pratt & Whitney Canada Corp.	65,536
141.179.0.0/16	AS25019	Saudi Telecom Company JSC	65,536
141.21.0.0/16	AS205046	FZI Forschungszentrum Informatik	65,536
141.50.0.0/16	AS680	Institut fuer medizinische Informatik - Uni Giessen	65,536

Hosted domains

There are 546 domain names hosted across 112 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
141.2.37.41	uni-frankfurt.de	110
141.2.158.138	funkkolleg-religionmachtpolitik.de	30
141.2.248.1	fiasdeepthinkers.de	20
141.2.96.42	bise-journal.org	20
141.2.140.50	biowebsearch.info	18
141.2.194.221	frauenheilkunde-frankfurt.de	17
141.2.246.1	jetset-erc.org	17
141.2.42.250	compactmemory.de	16
141.2.140.20	fera-journal.eu	15
141.2.96.56	gbs-online.org	13
141.2.71.187	hitboerse.de	11
141.2.96.60	gsefm.eu	11
141.2.140.18	vabiko.eu	9
141.2.194.202	rhine-main-universities.org	9
141.2.165.92	fidbau.de	9
141.2.11.50	uli-meyer.de	8
141.2.148.21	ecbwatchers.eu	8
141.2.194.240	ifs-frankfurt.eu	7
141.2.140.211	linguisticsportal.de	6
141.2.194.235	dkg23.de	6

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

1,798 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
141.2.142.68	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.11ms` from Frankfurt am Main, DE
141.2.96.182	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.71ms` from Frankfurt am Main, DE
141.2.135.85	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.03ms` from Frankfurt am Main, DE
141.2.84.244	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.92ms` from Frankfurt am Main, DE
141.2.95.254	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.70ms` from Frankfurt am Main, DE
141.2.248.2	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.14ms` from Frankfurt am Main, DE
141.2.189.254	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.60ms` from Frankfurt am Main, DE
141.2.195.47	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.84ms` from Frankfurt am Main, DE
141.2.246.126	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.93ms` from Frankfurt am Main, DE
141.2.137.254	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.13ms` from Frankfurt am Main, DE
141.2.49.254	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.64ms` from Frankfurt am Main, DE
141.2.147.104	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.62ms` from Frankfurt am Main, DE
141.2.143.245	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.83ms` from Frankfurt am Main, DE
141.2.247.254	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.97ms` from Frankfurt am Main, DE
141.2.97.248	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.85ms` from Frankfurt am Main, DE
141.2.214.252	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.01ms` from Frankfurt am Main, DE
141.2.185.23	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.59ms` from Frankfurt am Main, DE
141.2.17.15	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.73ms` from Frankfurt am Main, DE
141.2.249.254	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.28ms` from Frankfurt am Main, DE
141.2.112.141	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.75ms` from Frankfurt am Main, DE
141.2.123.94	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.76ms` from Frankfurt am Main, DE
141.2.29.30	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.07ms` from Frankfurt am Main, DE
141.2.140.68	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.86ms` from Frankfurt am Main, DE
141.2.183.126	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.67ms` from Frankfurt am Main, DE
141.2.168.254	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`1.33ms` 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
73.123.120.128	AS7922 Comcast Cable Communications, LLC	`6.25ms` from Boston, US
58.245.170.176	AS4837 CHINA UNICOM China169 Backbone	`9.18ms` from Changchun, CN
128.219.166.16	AS50 Oak Ridge National Laboratory	`18.11ms` from Chicago, US
99.40.245.0	AS7018 AT&T Enterprises, LLC	`18.60ms` from Chicago, US
20.13.204.32	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
201.79.198.96	AS7738 V tal	`1.02ms` from Fortaleza, BR
79.252.91.112	AS3320 Deutsche Telekom AG	`7.92ms` from Frankfurt am Main, DE
121.233.255.240	AS4134 CHINANET-BACKBONE	`5.63ms` from Huai'an, CN
47.254.208.0	AS45102 Alibaba (US) Technology Co., Ltd.	`0.72ms` from Kuala Lumpur, MY
37.37.26.64	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.75ms` from Kuwait City, KW
23.242.11.48	AS20001 Charter Communications Inc	`5.15ms` from Los Angeles, US
38.33.84.144	AS398823 PEG TECH INC	`0.32ms` from Los Angeles, US
51.155.126.192	AS13037 Zen Internet Ltd	`1.55ms` from Manchester, GB
195.162.96.16	AS31655 Gamma Telecom Holdings Ltd	`2.33ms` from Manchester, GB
64.139.223.128	AS401319 TensorWave Inc.	`0.69ms` from Miami, US
118.21.159.96	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.78ms` from Osaka, JP
44.217.155.48	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
1.254.137.112	AS9318 SK Broadband Co Ltd	`7.53ms` from Seoul, KR
20.89.84.16	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
162.241.99.32	AS19871 Network Solutions, LLC	`0.91ms` from Atlanta, US
185.238.218.208	AS210070 Hotsplots GmbH	`0.37ms` from Berlin, DE
185.132.50.32	AS55232 Zultys, Inc.	`0.61ms` from Boston, US
75.152.101.16	AS852 TELUS Communications Inc.	`5.35ms` from Calgary, CA
34.60.121.64	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
135.129.40.0	AS14593 Space Exploration Technologies Corporation	`0.24ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f6 141.2.20.1

traceroute to 141.2.20.1 (141.2.20.1): 64 hops max, 52 byte packets

6 [] 80.81.192.146 0.659 ms

7 *

8 *

9 *

10 [AS20633] 141.2.253.82 0.768 ms

11 [AS20633] 141.2.20.1 0.792 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On November 14th 2025

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