139.6.0.0/16

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

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Summary

Country	Germany
Domain	campusit.de
ASN	AS680
Registry	RIPE
ID	IWZ-LAN

WHOIS Details

inetnum:        139.6.0.0 - 139.6.255.255
netname:        IWZ-LAN
org:            ORG-FK18-RIPE
descr:          Campus IT
country:        DE
admin-c:        OP2134-RIPE
tech-c:         OP2134-RIPE
tech-c:         PR13659-RIPE
tech-c:         CW2607-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         DFN-LIR-MNT
mnt-lower:      DFN-LIR-MNT
mnt-routes:     DFN-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T09:56:08Z
source:         RIPE
sponsoring-org: ORG-DV1-RIPE
abuse-email:    abuse@fh-koeln.de
abuse-c:        CITS2-RIPE
abuse-org:      ORG-DV1-RIPE

organisation:   ORG-FK18-RIPE
org-name:       Technische Hochschule Koeln
country:        DE
org-type:       OTHER
address:        Betzdorfer Strasse 2
address:        50679 Koeln
address:        Germany
admin-c:        OP2134-RIPE
tech-c:         OP2134-RIPE
tech-c:         PR13659-RIPE
tech-c:         CW2607-RIPE
abuse-c:        CITS2-RIPE
e-mail:         abuse@fh-koeln.de
mnt-ref:        DFN-LIR-MNT
mnt-by:         DFN-LIR-MNT
created:        2013-10-22T12:03:26Z
last-modified:  2022-12-01T17:31:13Z
source:         RIPE

person:         Christoph Wempe
address:        Technische Hochschule Koeln
address:        Campus IT
address:        Betzdorfer Str. 2
address:        50679 Koeln
address:        Germany
phone:          +49 221 8275 2667
fax-no:         +49 221 8275 2660
e-mail:         christoph.wempe@fh-koeln.de
nic-hdl:        CW2607-RIPE
mnt-by:         DFN-NTFY
created:        2013-10-22T11:56:12Z
last-modified:  2015-10-07T15:10:51Z
source:         RIPE

person:         Olaf Pauli
address:        Technische Hochschule Koeln
address:        Campus IT
address:        Betzdorfer Str. 2
address:        50679 Koeln
address:        Germany
phone:          +49 221 8275 2468
fax-no:         +49 221 8275 2660
e-mail:         olaf.pauli@fh-koeln.de
nic-hdl:        OP2134-RIPE
mnt-by:         DFN-NTFY
created:        2013-08-29T15:54:27Z
last-modified:  2015-10-07T15:10:51Z
source:         RIPE

person:         Patric Rotscheroth
address:        Technische Hochschule Koeln
address:        Campus IT
address:        Betzdorfer Str. 2
address:        50679 Koeln
address:        Germany
phone:          +49 221 8275 2491
fax-no:         +49 221 8275 2660
e-mail:         patric.rotscheroth@fh-koeln.de
nic-hdl:        PR13659-RIPE
mnt-by:         DFN-NTFY
created:        2013-10-22T11:56:11Z
last-modified:  2015-10-07T15:10:51Z
source:         RIPE

route:          139.6.0.0/16
descr:          IWZ-LAN
origin:         AS680
mnt-by:         DFN-NTFY
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:28Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 139.0.0.0/8

Range	ASN	Company	Num of IPs
139.208.0.0/13	AS4837	China Unicom Jilin province network	524,288
139.192.0.0/14	AS23700	PT. First Media,Tbk	262,144
139.55.0.0/16	AS7029	Windstream Communications LLC	65,536
139.148.0.0/16	AS23771	SHANXI NETWORK INTERMEDIARY CO.,LTD	65,536
139.217.0.0/16	AS58593	Shanghai Blue Cloud Technology Co.,Ltd	65,536
139.103.0.0/16	AS611	Universite de Moncton	65,536
139.219.0.0/16	AS58593	Shanghai Blue Cloud Technology Co.,Ltd	65,536
139.82.0.0/16	AS2715	FACULDADES CATOLICAS	65,536
139.203.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.202.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.201.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.191.0.0/16	AS42165	COMMISSION OF THE EUROPEAN COMMUNITIES	65,536
139.198.0.0/16	AS58466	Yunify Technologies Inc.	65,536
139.175.0.0/16	AS4780		65,536
139.142.0.0/16	AS577	Bell Canada	65,536
139.200.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.241.0.0/16	AS406	DoD Network Information Center	65,536
139.88.0.0/16	AS270	National Aeronautics and Space Administration	65,536
139.189.0.0/16	AS4134	China Telecom	65,536
139.228.0.0/16	AS23700	PT. First Media,Tbk	65,536
139.141.0.0/16	AS25242	P.O. Box 5969	65,536
139.241.0.0/16	AS316	DoD Network Information Center	65,536
139.241.0.0/16	AS317	DoD Network Information Center	65,536
139.206.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.102.0.0/16	AS399315	Indiana State University	65,536
139.241.0.0/16	AS354	DoD Network Information Center	65,536
139.207.0.0/16	AS4134	Asia Pacific Network Information Centre	65,536
139.241.0.0/16	AS463	DoD Network Information Center	65,536
139.241.0.0/16	AS2046	DoD Network Information Center	65,536
139.52.0.0/16	AS5707	The University of Texas Health Science Center at Houston	65,536
139.167.0.0/16	AS55836	Reliance Jio Infocomm Limited	65,536
139.41.0.0/16	AS5852	DoD Network Information Center	65,536
139.72.0.0/16	AS26034	Northwest Airlines, Inc.	65,536
139.98.0.0/16	AS2116	Østfold fylkeskommune	65,536
139.7.0.0/16	AS3209	Vodafone GmbH	65,536
139.92.0.0/16	AS2686	AT&T Global Network Services Nederland B.V.	65,536
139.137.0.0/16	AS22093	Cleveland Clinic Foundation	65,536
139.78.0.0/16	AS395421	Oklahoma State University	65,536
139.169.0.0/16	AS270	National Aeronautics and Space Administration	65,536
139.54.0.0/16	AS200656	Nokia EMEA	65,536
139.125.0.0/16	AS7018	AT&T Services, Inc.	65,536
139.192.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.143.0.0/16	AS209237	NPL Management Ltd	65,536
139.194.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.193.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.225.0.0/16	AS3128	University of Wisconsin - River Falls	65,536
139.128.0.0/16	AS2830	Marelli Europe S.p.A.	65,536
139.165.0.0/16	AS2611	Universite de Liege (ULg)	65,536
139.152.0.0/16	AS2497	Tokyo Gas Co., Ltd.	65,536
139.164.0.0/16	AS2116	Vestfold og Telemark FK	65,536

Hosted domains

There are 197 domain names hosted across 36 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
139.6.10.199	th-koeln.de	89
139.6.10.96	versicherungslexikon.koeln	45
139.6.56.112	mobilehci.de	15
139.6.70.236	master-ait.de	7
139.6.56.101	popo.study	6
139.6.141.9	kisd.de	4
139.6.56.184	pictshareit.com	4
139.6.10.107	rtc-nrm.info	3
139.6.10.90	composite-gummersbach.com	3
139.6.57.1	wilmo-oer.de	2
139.6.78.12	itt-smartsense.info	2
139.6.56.53	dungeon-space.de	2
139.6.19.7	qossip.org	2
139.6.56.163	spotseven.de	2
139.6.56.82	ffabfutures.de	1
139.6.56.127	thk-ai.de	1
139.6.66.128	0x3e8.de	1
139.6.164.98	susann-kowalski.de	1
139.6.57.11	isafan.de	1
139.6.19.29	netzmessungen.de	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

Read more

Pingable IPs

6,189 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
139.6.240.1	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.92ms` from Frankfurt am Main, DE
139.6.235.216	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.72ms` from Duesseldorf, DE
139.6.226.126	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.64ms` from Duesseldorf, DE
139.6.201.111	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.66ms` from Duesseldorf, DE
139.6.214.185	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`43.21ms` from Duesseldorf, DE
139.6.233.81	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.80ms` from Duesseldorf, DE
139.6.231.1	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.98ms` from Duesseldorf, DE
139.6.205.1	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.07ms` from Amsterdam, NL
139.6.236.193	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.78ms` from Duesseldorf, DE
139.6.229.5	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.71ms` from Duesseldorf, DE
139.6.208.202	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.52ms` from Duesseldorf, DE
139.6.232.5	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.74ms` from Duesseldorf, DE
139.6.243.23	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.98ms` from Frankfurt am Main, DE
139.6.212.65	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.71ms` from Duesseldorf, DE
139.6.220.138	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`12.30ms` from Strasbourg, FR
139.6.234.5	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.77ms` from Duesseldorf, DE
139.6.248.1	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.19ms` from Amsterdam, NL
139.6.225.124	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.61ms` from Duesseldorf, DE
139.6.216.174	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`14.11ms` from Frankfurt am Main, DE
139.6.213.1	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.76ms` from Duesseldorf, DE
139.6.228.243	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.56ms` from Duesseldorf, DE
139.6.211.119	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.93ms` from Duesseldorf, DE
139.6.207.6	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.72ms` from Duesseldorf, DE
139.6.227.76	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.64ms` from Duesseldorf, DE
139.6.224.5	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.43ms` from Duesseldorf, 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
179.33.7.112	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.56ms` from Bogota, CO
84.1.252.64	AS5483 Magyar Telekom Plc.	`0.87ms` from Budapest, HU
87.151.48.240	AS3320 Deutsche Telekom AG	`3.98ms` from Duesseldorf, DE
98.210.25.128	AS7922 Comcast Cable Communications, LLC	`5.40ms` from Fremont, US
85.65.51.0	AS1680 Cellcom Fixed Line Communication L.P	`3.56ms` from Haifa, IL
110.38.203.160	AS38264 National WiMAX/IMS environment	`19.00ms` from Karachi, PK
63.206.4.208	AS7018 AT&T Enterprises, LLC	`2.25ms` from Los Angeles, US
87.223.93.128	AS12479 Orange Espagne SA	`8.20ms` from Madrid, ES
98.42.221.0	AS7922 Comcast Cable Communications, LLC	`9.58ms` from San Jose, US
125.136.239.176	AS4766 Korea Telecom	`7.03ms` from Seoul, KR
13.61.96.176	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
126.203.12.160	AS17676 SoftBank Corp.	`3.20ms` from Tokyo, JP
77.160.175.64	AS1136 KPN B.V.	`1.31ms` from Amsterdam, NL
139.62.234.96	AS11214 University of North Florida	`7.07ms` from Atlanta, US
96.27.133.0	AS12083 WideOpenWest Finance LLC	`11.59ms` from Chicago, US
24.231.251.0	AS20115 Charter Communications LLC	`8.83ms` from Chicago, US
206.45.197.208	AS7122 Bell Canada	`16.25ms` from Chicago, US
106.70.54.16	AS4804 Microplex PTY LTD	`2.93ms` from Melbourne, AU
159.41.7.144	AS8011 MongoDB, Inc.	`0.09ms` from Stockholm, SE
109.186.39.32	AS1680 Cellcom Fixed Line Communication L.P	`3.43ms` from Tel Aviv, IL
46.229.103.208	AS12668 LLC "KomTehCentr"	`0.95ms` from Yekaterinburg, RU
123.101.154.128	AS4134 CHINANET-BACKBONE	`9.58ms` from Zhengzhou, CN
125.42.202.32	AS4837 CHINA UNICOM China169 Backbone	`7.32ms` from Zhengzhou, CN
188.226.150.112	AS14061 DigitalOcean, LLC	`0.18ms` from Amsterdam, NL
50.112.138.96	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f2 139.6.166.1

traceroute to 139.6.166.1 (139.6.166.1): 64 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 1.764 ms

3 [AS47447] 62.113.192.83 0.361 ms

4 *

5 [AS680] 188.1.145.145 5.28 ms

6 [AS680] 188.1.230.214 7.586 ms

7 [AS680] 139.6.14.69 7.926 ms

8 [AS680] 139.6.166.1 9.001 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On November 14th 2025

What are IP address ranges?

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