131.159.0.0/16

AS209335 · Technical University of Munich

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Summary

Country	Germany
Domain	tum.de
ASN	AS209335
Registry	RIPE
ID	TUM-CIT-ITO

WHOIS Details

inetnum:        131.159.0.0 - 131.159.255.255
admin-c:        TRSG4-RIPE
notify:         [email protected]
tech-c:         TRSG4-RIPE
netname:        TUM-CIT-ITO
country:        DE
org:            ORG-TUM4-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         RBG-MNT
mnt-routes:     RBG-MNT
mnt-lower:      RBG-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2024-03-28T17:24:43Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        TRAT2-RIPE
abuse-org:      ORG-TUM4-RIPE

organisation:   ORG-TUM4-RIPE
org-name:       Technical University of Munich
country:        DE
org-type:       LIR
address:        Boltzmannstrasse 3
address:        85748
address:        Garching b.Muenchen
address:        GERMANY
phone:          +49 289 18506
e-mail:         [email protected]
admin-c:        TRSG4-RIPE
tech-c:         TRSG4-RIPE
ref-nfy:        [email protected]
mnt-ref:        RBG-MNT
notify:         [email protected]
abuse-c:        TRAT2-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RBG-MNT
created:        2019-02-15T08:12:35Z
last-modified:  2024-04-12T10:39:21Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        TRAT2-RIPE
abuse-org:      undefined

role:           TUM CIT ITO systems group
admin-c:        SS27082-RIPE
admin-c:        LF8461-RIPE
admin-c:        MO8832-RIPE
tech-c:         SS27082-RIPE
tech-c:         LF8461-RIPE
tech-c:         MO8832-RIPE
notify:         [email protected]
address:        Boltzmannstrasse 3
address:        85748 Garching b.München
address:        GERMANY
e-mail:         [email protected]
org:            ORG-TUM4-RIPE
nic-hdl:        TRSG4-RIPE
mnt-by:         RBG-MNT
created:        2018-11-27T15:13:47Z
last-modified:  2025-06-23T08:42:59Z
source:         RIPE

route:          131.159.0.0/16
origin:         AS209335
mnt-by:         RBG-MNT
created:        2019-06-25T10:04:14Z
last-modified:  2019-07-15T12:00:16Z
source:         RIPE
org:            ORG-TUM4-RIPE

organisation:   ORG-TUM4-RIPE
org-name:       Technical University of Munich
country:        DE
org-type:       LIR
address:        Boltzmannstrasse 3
address:        85748
address:        Garching b.Muenchen
address:        GERMANY
phone:          +49 289 18506
e-mail:         [email protected]
admin-c:        TRSG4-RIPE
tech-c:         TRSG4-RIPE
ref-nfy:        [email protected]
mnt-ref:        RBG-MNT
notify:         [email protected]
abuse-c:        TRAT2-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RBG-MNT
created:        2019-02-15T08:12:35Z
last-modified:  2024-04-12T10:39:21Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        TRAT2-RIPE
abuse-org:      undefined

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/8

Range	ASN	Company	Num of IPs
131.244.0.0/15	AS24014	Bond University Limited	131,072
131.122.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
131.171.0.0/16	AS22877	University of Maryland Global Campus	65,536
131.121.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
131.252.0.0/16	AS6366	Portland State University	65,536
131.120.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
131.182.0.0/16	AS270	National Aeronautics and Space Administration	65,536
131.241.0.0/16	AS6181	Altafiber	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.178.0.0/16	AS6342	Instituto Tecnológico y de Estudios Superiores de Monterrey	65,536
131.187.0.0/16	AS600	OARnet	65,536
131.204.0.0/16	AS6112	Auburn University	65,536
131.118.0.0/16	AS6059	University System of Maryland	65,536
131.202.0.0/16	AS611	University of New Brunswick	65,536
131.64.0.0/16	AS27064	DoD Network Information Center	65,536
131.87.0.0/16	AS27046	DoD Network Information Center	65,536
131.67.0.0/16	AS27064	DoD Network Information Center	65,536
131.162.0.0/16	AS30256	Acadia University	65,536
131.225.0.0/16	AS3152	Fermi National Accelerator Laboratory (Fermilab)	65,536
131.167.0.0/16	AS32513	BATTELLE MEMORIAL INSTITUTE	65,536
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	65,536
131.216.0.0/16	AS3851	Nevada System of Higher Education	65,536
131.73.0.0/16	AS5852	DoD Network Information Center	65,536
131.247.0.0/16	AS5661	UNIVERSITY OF SOUTH FLORIDA	65,536
131.77.0.0/16	AS5974	DoD Network Information Center	65,536
131.87.0.0/16	AS5852	DoD Network Information Center	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.238.0.0/16	AS600	University of Dayton	65,536
131.1.0.0/16	AS20746	OLIVETTI S.p.A.	65,536
131.106.0.0/16	AS6079	RCN	65,536
131.193.0.0/16	AS6200	University of Illinois Chicago	65,536
131.187.0.0/16	AS26898	OARnet	65,536
131.236.0.0/16	AS23859	University of New South Wales	65,536
131.86.0.0/16	AS27046	DoD Network Information Center	65,536
131.214.0.0/16	AS668	Air Force Systems Networking	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536
131.103.0.0/16	AS2914	NTT America, Inc.	65,536
131.7.0.0/16	AS27064	Air Force Systems Networking	65,536
131.215.0.0/16	AS31	California Institute of Technology	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.109.0.0/16	AS32145	Rhode Island Network for Educ. Technology	65,536
131.238.0.0/16	AS32234	University of Dayton	65,536
131.164.0.0/16	AS3292	TDC A/S	65,536
131.119.0.0/16	AS3356	Level 3 Parent, LLC	65,536
131.144.0.0/16	AS3479	Board of Regents of the University System of Georgia	65,536
131.107.0.0/16	AS3598	Microsoft Corporation	65,536
131.212.0.0/16	AS217	University of Minnesota	65,536
131.179.0.0/16	AS52	University of California, Los Angeles	65,536
131.152.0.0/16	AS559	Universitaet Basel	65,536
131.218.0.0/16	AS668	Headquarters, USAISC	65,536

Hosted domains

There are 143 domain names hosted across 80 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
131.159.92.19	netsys2019.org	8
131.159.0.47	markus-ritzer.de	7
131.159.17.191	roediger.me	5
131.159.60.215	neuromotive.eu	5
131.159.15.24	dichvumoitruong365.site	4
131.159.89.72	bassner.dev	4
131.159.21.242	ambicomp.de	4
131.159.61.85	biosensor-workshop.org	4
131.159.56.18	ciocircle.org	3
131.159.16.103	hyper-db.com	3
131.159.25.30	floating-content.net	3
131.159.61.175	opentl.com	3
131.159.64.167	scienceinteractive.de	3
131.159.19.110	dmml.eu	3
131.159.61.74	neuro-robotics.info	3
131.159.92.10	abitur.bayern	3
131.159.60.39	tum-energy.org	3
131.159.30.55	legalplusplus.net	2
131.159.46.227	lks.st	2
131.159.56.84	ipima.org	2

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

3,115 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
131.159.16.213	AS209335 Technical University of Munich	`8.14ms` from Frankfurt am Main, DE
131.159.85.252	AS209335 Technical University of Munich	`8.24ms` from Frankfurt am Main, DE
131.159.210.164	AS209335 Technical University of Munich	`10.51ms` from Frankfurt am Main, DE
131.159.193.69	AS209335 Technical University of Munich	`11.47ms` from Frankfurt am Main, DE
131.159.152.7	AS209335 Technical University of Munich	`8.11ms` from Frankfurt am Main, DE
131.159.67.213	AS209335 Technical University of Munich	`8.13ms` from Frankfurt am Main, DE
131.159.37.105	AS209335 Technical University of Munich	`8.13ms` from Frankfurt am Main, DE
131.159.36.247	AS209335 Technical University of Munich	`8.20ms` from Frankfurt am Main, DE
131.159.9.253	AS209335 Technical University of Munich	`8.11ms` from Frankfurt am Main, DE
131.159.123.254	AS209335 Technical University of Munich	`8.11ms` from Frankfurt am Main, DE
131.159.2.38	AS209335 Technical University of Munich	`8.08ms` from Frankfurt am Main, DE
131.159.213.217	AS209335 Technical University of Munich	`10.51ms` from Frankfurt am Main, DE
131.159.44.2	AS209335 Technical University of Munich	`8.15ms` from Frankfurt am Main, DE
131.159.126.254	AS209335 Technical University of Munich	`8.11ms` from Frankfurt am Main, DE
131.159.136.30	AS209335 Technical University of Munich	`8.58ms` from Frankfurt am Main, DE
131.159.199.101	AS209335 Technical University of Munich	`11.86ms` from Frankfurt am Main, DE
131.159.70.35	AS209335 Technical University of Munich	`8.21ms` from Frankfurt am Main, DE
131.159.227.252	AS209335 Technical University of Munich	`8.15ms` from Frankfurt am Main, DE
131.159.15.238	AS209335 Technical University of Munich	`8.11ms` from Frankfurt am Main, DE
131.159.50.222	AS209335 Technical University of Munich	`8.12ms` from Frankfurt am Main, DE
131.159.25.252	AS209335 Technical University of Munich	`8.08ms` from Frankfurt am Main, DE
131.159.75.254	AS209335 Technical University of Munich	`8.09ms` from Frankfurt am Main, DE
131.159.220.99	AS209335 Technical University of Munich	`10.86ms` from Frankfurt am Main, DE
131.159.110.254	AS209335 Technical University of Munich	`8.09ms` from Frankfurt am Main, DE
131.159.223.252	AS209335 Technical University of Munich	`8.14ms` 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
105.104.86.96	AS36947 Telecom Algeria	`9.70ms` from Algiers, DZ
176.58.134.128	AS25472 Nova Telecommunications & Media Single Member S.A	`7.94ms` from Athens, GR
184.29.67.96	AS16625 Akamai Technologies, Inc.	`0.24ms` from Atlanta, US
185.82.104.0	AS197423 Jotel d.o.o.	`5.52ms` from Belgrade, RS
186.57.147.176	AS22927 Telefonica de Argentina	`2.12ms` from Buenos Aires, AR
105.159.186.16	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.88ms` from Casablanca, MA
84.145.143.64	AS3320 Deutsche Telekom AG	`8.96ms` from Frankfurt am Main, DE
79.225.38.144	AS3320 Deutsche Telekom AG	`5.38ms` from Frankfurt am Main, DE
74.208.117.112	AS8560 IONOS SE	`0.57ms` from Lenexa, US
18.165.243.0	AS16509 Amazon.com, Inc.	`0.33ms` from London, GB
182.162.21.16	AS3786 LG DACOM Corporation	`0.42ms` from Seoul, KR
20.214.103.144	AS8075 Microsoft Corporation	`0.32ms` from Seoul, KR
103.71.114.48	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.06ms` from Tokyo, JP
114.116.237.64	AS55990 Huawei Cloud Service data center	`3.74ms` from Beijing, CN
156.216.54.240	AS8452 TE-AS	`3.44ms` from Cairo, EG
208.38.16.144	AS852 TELUS Communications Inc.	`0.76ms` from Calgary, CA
131.193.46.16	AS6200 University of Illinois Chicago	`5.57ms` from Chicago, US
184.58.26.48	AS10796 Charter Communications Inc	`9.64ms` from Columbus, US
82.27.251.96	AS28753 Leaseweb Deutschland GmbH	`0.64ms` from Frankfurt am Main, DE
196.26.145.144	AS3741 Dimension Data	`0.51ms` from Johannesburg, ZA
115.133.232.16	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.33ms` from Kuala Lumpur, MY
38.60.153.0	AS138915 Kaopu Cloud HK Limited	`0.93ms` from Manila, PH
82.60.45.144	AS3269 Telecom Italia S.p.A.	`5.99ms` from Milan, IT
14.132.249.16	AS18126 Chubu Telecommunications Company, Inc.	`4.59ms` from Osaka, JP
80.212.174.80	AS2119 Telenor Norge AS	`3.53ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 -f5 -m8 131.159.81.153

traceroute to 131.159.81.153 (131.159.81.153): 8 hops max, 52 byte packets

5 [AS9318] 211.176.57.125 3.141 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 20th 2025

What are IP address ranges?

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