129.187.0.0/16

AS12816 · Leibniz-Rechenzentrum

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Summary

Country	Germany
Domain	lrz.de
ASN	AS12816
Registry	RIPE
ID	LRZ-MUNICH-NET

WHOIS Details

inetnum:        129.187.0.0 - 129.187.255.255
netname:        LRZ-MUNICH-NET
org:            ORG-LA54-RIPE
descr:          Leibniz-Rechenzentrum (LRZ)
descr:          der Bayerischen Akademie der Wissenschaften
descr:          Boltzmannstr. 1
descr:          D-85748 Garching
country:        DE
geofeed:        https://geofeed.netz.mwn.de/rfc8805.csv
admin-c:        IA325-RIPE
tech-c:         IA325-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         LRZ-MNT
mnt-routes:     LRZ-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-04-08T13:50:24Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        LRZA-RIPE
abuse-org:      ORG-LA54-RIPE

organisation:   ORG-LA54-RIPE
org-name:       Leibniz-Rechenzentrum
country:        DE
org-type:       LIR
address:        Boltzmannstr. 1
address:        85748
address:        Garching
address:        GERMANY
phone:          +4989358318700
admin-c:        BS1889-RIPE
admin-c:        HR202-RIPE
admin-c:        HT489-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        LRZ-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LRZ-MNT
e-mail:         [email protected]
abuse-c:        LRZA-RIPE
created:        2005-05-20T08:08:33Z
last-modified:  2022-09-27T14:28:42Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        LRZA-RIPE
abuse-org:      undefined

role:           IP Admin
org:            ORG-LA54-RIPE
address:        Leibniz-Rechenzentrum
address:        der Bayerischen Akademie der Wissenschaften
address:        Boltzmannstr. 1
address:        D-85748 Garching
address:        Germany
phone:          +49 89 35831-8800
fax-no:         +49 89 35831-9700
e-mail:         [email protected]
abuse-mailbox:  [email protected]
remarks:        *******************************************
remarks:        * For spam/abuse/security issues please *
remarks:        * contact [email protected], not this address *
remarks:        *******************************************
admin-c:        HR202-RIPE
tech-c:         HT489-RIPE
tech-c:         MM3728-RIPE
tech-c:         BS1889-RIPE
nic-hdl:        IA325-RIPE
mnt-by:         LRZ-MNT
created:        2003-01-28T13:05:00Z
last-modified:  2009-12-04T14:42:07Z
source:         RIPE

route:          129.187.0.0/16
descr:          LRZ-MUNICH-NET
origin:         AS12816
mnt-by:         LRZ-MNT
created:        2002-11-25T14:30:30Z
last-modified:  2002-11-25T14:30:30Z
source:         RIPE

route:          129.187.0.0/16
descr:          LRZ-MUNICH-NET
origin:         AS680
mnt-routes:     LRZ-MNT
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2002-11-25T13:22:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range	ASN	Company	Num of IPs
129.66.0.0/16	AS3464	Alabama Supercomputer Authority	65,536
129.13.0.0/16	AS34878	Karlsruhe Institute of Technology (KIT)	65,536
129.117.0.0/16	AS3354	University of Texas System	65,536
129.24.0.0/16	AS3388	University of New Mexico	65,536
129.164.0.0/16	AS297	National Aeronautics and Space Administration	65,536
129.163.0.0/16	AS297	National Aeronautics and Space Administration	65,536
129.102.0.0/16	AS2200	1 Place Igor Stravinsky	65,536
129.22.0.0/16	AS32666	Case Western Reserve University	65,536
129.80.0.0/16	AS31898	Oracle Corporation	65,536
129.62.0.0/16	AS30674	Baylor University	65,536
129.81.0.0/16	AS10349	Tulane University	65,536
129.64.0.0/16	AS10561	Brandeis University	65,536
129.104.0.0/16	AS2200	Ecole Polytechnique	65,536
129.34.0.0/16	AS27530	IBM	65,536
129.125.0.0/16	AS1103	Groningen	65,536
129.99.0.0/16	AS10343	National Aeronautics and Space Administration	65,536
129.137.0.0/16	AS20126	University of Cincinnati	65,536
129.34.0.0/16	AS1747	IBM	65,536
129.130.0.0/16	AS2701	Kansas State University	65,536
129.8.0.0/16	AS2037	California State University at Fresno	65,536
129.219.0.0/16	AS2900	Arizona State University	65,536
129.72.0.0/16	AS2902	University of Wyoming	65,536
129.93.0.0/16	AS11546	The Board of Regents of the University of Nebraska	65,536
129.236.0.0/16	AS14	Lamont-Doherty Earth Observatory of Columbia University	65,536
129.19.0.0/16	AS14041	Colorado State University	65,536
129.25.0.0/16	AS11834	Drexel University	65,536
129.252.0.0/16	AS12005	University of South Carolina	65,536
129.170.0.0/16	AS10755	Dartmouth College	65,536
129.97.0.0/16	AS12093	University of Waterloo	65,536
129.199.0.0/16	AS2200	Ecole Normale Superieure	65,536
129.109.0.0/16	AS14373	University of Texas Medical Branch	65,536
129.3.0.0/16	AS14433	State University of New York - Oswego	65,536
129.68.0.0/16	AS14529	Saint Joseph's University	65,536
129.82.0.0/16	AS12145	Colorado State University	65,536
129.27.0.0/16	AS1113	Zentraler Informatikdienst	65,536
129.188.0.0/16	AS19773	Motorola, Inc.	65,536
129.98.0.0/16	AS17324	Yeshiva University	65,536
129.118.0.0/16	AS10421	Texas Tech University	65,536
129.20.0.0/16	AS2200	Universite de Rennes 1	65,536
129.105.0.0/16	AS103	Northwestern University	65,536
129.9.0.0/16	AS14852	Chrysler Group LLC	65,536
129.113.0.0/16	AS11481	University of Texas Rio Grande Valley	65,536
129.16.0.0/16	AS2841	Chalmers University Network	65,536
129.176.0.0/16	AS15830	Mayo Foundation for Medical Education and Research	65,536
129.196.0.0/16	AS16435	Fluke Corporation	65,536
129.112.0.0/16	AS13998	University of Texas Southwestern Medical Center	65,536
129.165.0.0/16	AS1701	National Aeronautics and Space Administration	65,536
129.138.0.0/16	AS17153	New Mexico Tech	65,536
129.83.0.0/16	AS35	The MITRE Corporation	65,536

Hosted domains

There are 882 domain names hosted across 127 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
129.187.255.55	mobiltum.de	138
129.187.254.228	grimmdominik.eu	95
129.187.254.252	muniqc.de	90
129.187.244.122	hm.edu	85
129.187.254.227	philipp-stockhammer-projects.de	65
129.187.236.27	musi-conn.org	44
129.187.236.12	regionalbibliotheken-bayern.de	39
129.187.39.10	astronautics.de	30
129.187.255.73	marketdesigner.org	23
129.187.255.232	dr-siebeck.de	16
129.187.202.80	fs-physik.de	15
129.187.254.9	lrz.de	15
129.187.202.77	akmobilitaet-muenchen.de	13
129.187.236.17	ostdok.de	13
129.187.255.109	tum.de	12
129.187.254.1	badw.de	10
129.187.179.167	qmesydaq.org	10
129.187.179.163	neutron-eu.net	9
129.187.9.129	laserranger.de	9
129.187.176.165	tunix-openair.de	9

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

2,380 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
129.187.251.6	AS12816 Leibniz-Rechenzentrum	`8.15ms` from Frankfurt am Main, DE
129.187.236.33	AS12816 Leibniz-Rechenzentrum	`8.25ms` from Frankfurt am Main, DE
129.187.157.254	AS12816 Leibniz-Rechenzentrum	`8.09ms` from Frankfurt am Main, DE
129.187.96.254	AS12816 Leibniz-Rechenzentrum	`8.67ms` from Frankfurt am Main, DE
129.187.224.2	AS12816 Leibniz-Rechenzentrum	`9.26ms` from Frankfurt am Main, DE
129.187.4.253	AS12816 Leibniz-Rechenzentrum	`8.09ms` from Frankfurt am Main, DE
129.187.154.253	AS12816 Leibniz-Rechenzentrum	`8.16ms` from Frankfurt am Main, DE
129.187.105.253	AS12816 Leibniz-Rechenzentrum	`8.54ms` from Frankfurt am Main, DE
129.187.1.12	AS12816 Leibniz-Rechenzentrum	`8.28ms` from Frankfurt am Main, DE
129.187.90.50	AS12816 Leibniz-Rechenzentrum	`8.50ms` from Frankfurt am Main, DE
129.187.205.1	AS12816 Leibniz-Rechenzentrum	`8.14ms` from Frankfurt am Main, DE
129.187.6.126	AS12816 Leibniz-Rechenzentrum	`8.84ms` from Frankfurt am Main, DE
129.187.232.246	AS12816 Leibniz-Rechenzentrum	`8.56ms` from Frankfurt am Main, DE
129.187.12.7	AS12816 Leibniz-Rechenzentrum	`12.07ms` from Nuernberg, DE
129.187.8.10	AS12816 Leibniz-Rechenzentrum	`8.05ms` from Frankfurt am Main, DE
129.187.123.254	AS12816 Leibniz-Rechenzentrum	`8.15ms` from Frankfurt am Main, DE
129.187.108.76	AS12816 Leibniz-Rechenzentrum	`8.84ms` from Frankfurt am Main, DE
129.187.84.18	AS12816 Leibniz-Rechenzentrum	`9.02ms` from Frankfurt am Main, DE
129.187.199.254	AS12816 Leibniz-Rechenzentrum	`8.22ms` from Frankfurt am Main, DE
129.187.132.169	AS12816 Leibniz-Rechenzentrum	`8.46ms` from Frankfurt am Main, DE
129.187.49.1	AS12816 Leibniz-Rechenzentrum	`8.18ms` from Frankfurt am Main, DE
129.187.3.254	AS12816 Leibniz-Rechenzentrum	`8.08ms` from Frankfurt am Main, DE
129.187.55.238	AS12816 Leibniz-Rechenzentrum	`8.20ms` from Frankfurt am Main, DE
129.187.11.101	AS12816 Leibniz-Rechenzentrum	`8.07ms` from Frankfurt am Main, DE
129.187.213.254	AS12816 Leibniz-Rechenzentrum	`8.74ms` 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
217.25.163.112	AS198967 BITel Gesellschaft fuer Telekommunikation mbH	`6.89ms` from Amsterdam, NL
4.227.197.144	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
75.224.18.240	AS6167 Verizon Business	`17.43ms` from Dallas, US
86.235.135.16	AS3215 Orange S.A.	`11.39ms` from Frankfurt am Main, DE
1.55.212.144	AS18403 FPT Telecom Company	`0.27ms` from Hanoi, VN
204.3.146.64	AS140666 ANY DIGITAL PTE. LTD.	`0.57ms` from Hong Kong, HK
79.145.91.32	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.91ms` from Madrid, ES
126.207.159.240	AS17676 SoftBank Corp.	`3.47ms` from Osaka, JP
39.65.97.16	AS4837 CHINA UNICOM China169 Backbone	`1.01ms` from Qingdao, CN
54.82.244.32	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
82.116.47.192	AS30936 RENET COM Ltd.	`5.63ms` from Samara, RU
175.248.1.128	AS4766 Korea Telecom	`5.86ms` from Seoul, KR
62.131.13.176	AS1136 KPN B.V.	`2.58ms` from Amsterdam, NL
86.94.59.48	AS1136 KPN B.V.	`4.33ms` from Amsterdam, NL
221.222.48.96	AS4808 China Unicom Beijing Province Network	`3.89ms` from Beijing, CN
178.148.165.96	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`6.30ms` from Belgrade, RS
87.219.101.80	AS12479 Orange Espagne SA	`2.24ms` from Madrid, ES
83.50.157.192	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.06ms` from Madrid, ES
75.74.254.224	AS7922 Comcast Cable Communications, LLC	`6.30ms` from Miami, US
157.137.253.0	AS31898 Oracle Corporation	`0.13ms` from Monterrey, MX
206.116.29.16	AS852 TELUS Communications Inc.	`4.55ms` from Seattle, US
13.212.33.224	AS16509 Amazon.com, Inc.	`0.45ms` from Singapore, SG
218.26.74.144	AS4837 CHINA UNICOM China169 Backbone	`3.06ms` from Taiyuan, CN
84.15.66.32	AS13194 Bite IP Network	`0.50ms` from Vilnius, LT
115.131.43.48	AS7545 TPG Telecom Limited	`11.82ms` from Adelaide, AU

Traceroute

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

traceroute -a -n -q1 -f6 129.187.5.246

traceroute to 129.187.5.246 (129.187.5.246): 64 hops max, 52 byte packets

6 [AS680] 188.1.145.130 8.122 ms

7 [AS680] 188.1.37.90 8.512 ms

8 [AS680] 188.1.243.138 8.065 ms

9 [AS12816] 129.187.5.246 8.1 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 6th 2025

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