192.129.31.0/24

AS680 · Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

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Summary

Country	Germany
Domain	dfn.de
ASN	AS680
Registry	RIPE
ID	DFN-SERVICE

WHOIS Details

inetnum:        192.129.31.0 - 192.129.31.255
netname:        DFN-SERVICE
descr:          Verein zur Foerderung eines Deutschen Forschungsnetzes (DFN) e.V.
descr:          Berlin
country:        DE
admin-c:        CG1688-RIPE
tech-c:         DH5989-RIPE
status:         LEGACY
mnt-by:         DFN-LIR-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:05:33Z
source:         RIPE
abuse-email:    abuse@dfn.de
abuse-c:        DH5989-RIPE
abuse-org:      ORG-DV1-RIPE

role:           DFN Hostmaster
address:        DFN-Verein Geschaeftsstelle Berlin
address:        Alexanderplatz 1
address:        10178 Berlin
address:        Germany
phone:          +49 30 884299 9110
fax-no:         +49 30 884299 370
e-mail:         hostmaster@dfn.de
admin-c:        CG1688-RIPE
tech-c:         HW309-RIPE
tech-c:         KL565
abuse-mailbox:  abuse@dfn.de
nic-hdl:        DH5989-RIPE
mnt-by:         DFN-LIR-MNT
created:        2002-02-28T10:01:36Z
last-modified:  2022-12-01T13:15:47Z
source:         RIPE

person:         Christian Grimm
address:        DFN-Verein
address:        Alexanderplatz 1
address:        10178 Berlin
address:        Germany
phone:          +49 30 884299 0
fax-no:         +49 30 884299 370
nic-hdl:        CG1688-RIPE
mnt-by:         DFN-NTFY
created:        2010-04-12T13:57:35Z
last-modified:  2022-12-01T13:15:47Z
source:         RIPE

route:          192.129.31.0/24
origin:         AS680
mnt-by:         DFN-MNT
created:        2017-07-26T14:34:17Z
last-modified:  2017-07-26T14:34:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 192.129.0.0/16

Range	ASN	Company	Num of IPs
192.129.128.0/17	AS54290	Hostwinds LLC.	32,768
192.129.112.0/20	AS53832	Boycom Cablevision	4,096
192.129.24.0/23	AS211769	Heidelberg	512
192.129.32.0/23	AS3257	GTT Communications Inc.	512
192.129.56.0/23	AS3257	GTT Communications Inc.	512
192.129.55.0/24	AS15368	INS GmbH	256
192.129.70.0/24	AS205220	Private Customer	256
192.129.15.0/24	AS207592	Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH	256
192.129.85.0/24	AS243	L3Harris Technologies, Inc.	256
192.129.3.0/24	AS2614	RoEduNet	256
192.129.4.0/24	AS2614	Romanian Education Network	256
192.129.64.0/24	AS27064	Headquarters, USAISC	256
192.129.65.0/24	AS27064	Headquarters, USAISC	256
192.129.99.0/24	AS30432	STRATA NETWORKS	256
192.129.36.0/24	AS3257	GTT Communications Inc.	256
192.129.43.0/24	AS3257	KPN Eurorings B.V., Frankfurt/M.	256
192.129.44.0/24	AS3257	KPN Eurorings B.V., Frankfurt/M.	256
192.129.54.0/24	AS3257	GTT Communications Inc.	256
192.129.111.0/24	AS395641	USCB Inc	256
192.129.76.0/24	AS40330	Lone Star National Bank	256
192.129.30.0/24	AS42873	Max-Planck-Institut fuer Immunbiologie	256
192.129.175.0/24	AS54290	Hostwinds Seattle	256
192.129.14.0/24	AS680	Regionales Rechenzentrum Erlangen (RRZE)	256
192.129.18.0/24	AS680	DFN Verein	256
192.129.2.0/24	AS680	Leibniz-Institut fuer Neurobiologie (LIN)	256
192.129.23.0/24	AS680	Technische Hochschule Wuerzburg-Schweinfurt	256
192.129.51.0/24	AS680	Physikalisch-Technische Bundesanstalt Berlin, IB.TI	256
192.129.7.0/24	AS680	MPI fuer Kolloid- und Grenzflaechenforschung	256
192.129.8.0/24	AS680	Niedersaechsische Landesregierung	256
192.129.97.0/24	AS11528	Photronics Inc.	256
192.129.64.0/24	AS721	Headquarters, USAISC	256
192.129.45.0/24	AS12731	Topologix GmbH, Hamburg	256
192.129.1.0/24	AS12816	Max-Planck-Institut fuer Sozialrecht und Sozialpolitik	256
192.129.0.0/24	AS13649	THE PASHA GROUP	256
192.129.78.0/24	AS13977	ProTech Solutions	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
173.17.19.232	AS30036 Mediacom Communications Corp	`7.12ms` from Chicago, US
80.41.12.248	AS13285 TalkTalk Communications Limited	`4.61ms` from London, GB
98.40.113.40	AS7922 Comcast Cable Communications, LLC	`14.16ms` from Murfreesboro, US
112.26.255.168	AS9808 China Mobile Communications Group Co., Ltd.	`9.92ms` from Nanjing, CN
126.54.193.8	AS17676 SoftBank Corp.	`9.58ms` from Osaka, JP
51.223.136.216	AS25019 Saudi Telecom Company JSC	`7.22ms` from Riyadh, SA
101.35.136.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.97ms` from Shanghai, CN
106.176.227.232	AS2516 KDDI CORPORATION	`6.28ms` from Tokyo, JP
168.80.9.104	AS45671 Wholesale Services Provider	`0.41ms` from Auckland, NZ
71.75.0.40	AS11426 Charter Communications Inc	`7.92ms` from Charlotte, US
65.29.187.120	AS10796 Charter Communications Inc	`5.07ms` from Chicago, US
76.184.2.24	AS11427 Charter Communications Inc	`4.98ms` from Dallas, US
75.141.139.216	AS20115 Charter Communications LLC	`6.26ms` from Dallas, US
75.64.203.104	AS7922 Comcast Cable Communications, LLC	`15.28ms` from Dallas, US
212.77.84.8	AS15691 UAN COMPANY S.R.L.	`6.16ms` from Milan, IT
85.42.241.8	AS3269 Telecom Italia S.p.A.	`0.69ms` from Milan, IT
71.168.137.120	AS701 Verizon Business	`2.83ms` from New York City, US
169.45.113.24	AS36351 IBM Cloud	`0.68ms` from San Jose, US
39.30.234.168	AS4766 Korea Telecom	`4.33ms` from Seoul, KR
217.142.178.24	AS31898 Oracle Corporation	`0.12ms` from Singapore, SG
122.117.193.104	AS3462 Data Communication Business Group	`4.06ms` from Taichung, TW
114.26.3.248	AS3462 Data Communication Business Group	`1.50ms` from Taichung, TW
92.66.110.168	AS1136 KPN B.V.	`0.44ms` from Amsterdam, NL
74.178.149.40	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
34.203.71.248	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m5 192.129.31.74

traceroute to 192.129.31.74 (192.129.31.74): 5 hops max, 52 byte packets

1 [AS28099] 37.235.52.2 0.527 ms

2 [AS28099] 190.3.172.129 0.505 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Vina del Mar, CL

On March 13th 2026

What are IP address ranges?

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