192.35.66.0/23

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

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Summary

Country	Germany
Domain	tu-dortmund.de
ASN	AS680
Registry	RIPE
ID	UNIDO-IAR

WHOIS Details

inetnum:        192.35.67.0 - 192.35.68.255
netname:        UNIDO-IAR
descr:          Technische Universitaet Dortmund
descr:          Informatik, IRB
country:        DE
admin-c:        GS1003-RIPE
tech-c:         GS1003-RIPE
tech-c:         CS870-RIPE
tech-c:         CK2168-RIPE
tech-c:         TS39248-RIPE
status:         LEGACY
mnt-by:         DFN-LIR-MNT
mnt-by:         AS3227-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:06:04Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        DH5989-RIPE
abuse-org:      ORG-DV1-RIPE

person:         Christian Kober
address:        Technische Universitaet Dortmund
address:        IT & Medien Centrum (ITMC)
address:        Otto-Hahn-Str. 12
address:        44227 Dortmund
address:        Germany
phone:          +49 231 755 5152
fax-no:         +49 231 755 2731
e-mail:         [email protected]
nic-hdl:        CK2168-RIPE
mnt-by:         DFN-NTFY
mnt-by:         AS3227-MNT
created:        2011-06-30T12:23:11Z
last-modified:  2018-12-05T13:05:46Z
source:         RIPE

person:         Christian Schneider
address:        Technische Universitaet Dortmund
address:        it & medien centrum (ITMC)
address:        D-44221 Dortmund
address:        Germany
phone:          +49 231 755 6430
fax-no:         +49 231 755 2731
e-mail:         [email protected]
nic-hdl:        CS870-RIPE
mnt-by:         AS3227-MNT
mnt-by:         DFN-LIR-MNT
created:        2002-04-04T13:22:17Z
last-modified:  2015-07-03T09:21:48Z
source:         RIPE

person:         Gerd Sokolies
address:        Universitaet Dortmund
address:        Informatik, IRB
address:        D-44221 Dortmund
address:        Germany
phone:          +49 231 755 2775
fax-no:         +49 231 755 2386
e-mail:         [email protected]
nic-hdl:        GS1003-RIPE
mnt-by:         DENIC-P
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T02:41:00Z
source:         RIPE

person:         Tobias Schmeisser
address:        Technische Universitaet Dortmund
address:        IT & Medien Centrum (ITMC)
address:        Otto-Hahn-Str. 12
address:        44227 Dortmund
phone:          +49 231 755 2098
e-mail:         [email protected]
nic-hdl:        TS39248-RIPE
mnt-by:         AS3227-MNT
created:        2018-12-17T06:24:47Z
last-modified:  2018-12-17T06:24:47Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 192.35.0.0/16

Range	ASN	Company	Num of IPs
192.35.200.0/22	AS53610	Metro Communications Company, Inc.	1,024
192.35.216.0/24	AS11293	University of California - Office of the President	256
192.35.48.0/24	AS225	University of Virginia	256
192.35.218.0/24	AS11293	University of California - Office of the President	256
192.35.83.0/24	AS12229	SAS Institute, Inc.	256
192.35.222.0/24	AS131	University of California, Santa Barbara	256
192.35.84.0/24	AS1906	Northrop Grumman Corp.	256
192.35.255.0/24	AS15305	New Dawn Technologies	256
192.35.147.0/24	AS1540	Headquarters, USAISC	256
192.35.158.0/24	AS16509	Fortinet Inc.	256
192.35.220.0/24	AS16509	University of California, Santa Cruz	256
192.35.223.0/24	AS16509	University of California, Santa Cruz	256
192.35.98.0/24	AS16922	University of Oklahoma	256
192.35.61.0/24	AS17342	Hillsborough Community College	256
192.35.37.0/24	AS14531	Lockheed Martin Corporation	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.51.0/24	AS20172	VeriSign Global Registry Services	256
192.35.205.0/24	AS206853	NOLU NETWORK S.L.	256
192.35.133.0/24	AS21286	KPN B.V.	256
192.35.79.0/24	AS22093	Cleveland Clinic Foundation	256
192.35.173.0/24	AS22262	IdenTrust	256
192.35.217.0/24	AS11293	University of California - Office of the President	256
192.35.49.0/24	AS225	University of Virginia	256
192.35.209.0/24	AS25	University of California - Office of the President	256
192.35.82.0/24	AS26	Cornell Theory Center	256
192.35.181.0/24	AS27479	Lake Norman Security Patrol, Inc.	256
192.35.89.0/24	AS29	Yale University	256
192.35.72.0/24	AS29484	Technische Universitaet Dortmund	256
192.35.20.0/24	AS30437	GE Aerospace	256
192.35.29.0/24	AS30437	General Electric Company	256
192.35.81.0/24	AS3128	University of Wisconsin-Parkside	256
192.35.250.0/24	AS31898	Xactly Corporation	256
192.35.193.0/24	AS3428	Battelle Memorial Institute, Pacific Northwest Division	256
192.35.128.0/24	AS3477	National Oceanic and Atmospheric Administration	256
192.35.129.0/24	AS3477	National Oceanic and Atmospheric Administration	256
192.35.246.0/24	AS35038	INESC TEC	256
192.35.145.0/24	AS35889	University of Hawaii	256
192.35.51.0/24	AS36625	VeriSign Global Registry Services	256
192.35.51.0/24	AS36625	VeriSign Global Registry Services	256
192.35.51.0/24	AS36625	VeriSign Global Registry Services	256
192.35.215.0/24	AS11293	University of California - Office of the President	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
178.89.35.39	AS9198 JSC Kazakhtelecom	`13.07ms` from Almaty, KZ
76.97.81.7	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Atlanta, US
64.198.71.23	AS7029 Windstream Communications LLC	`0.29ms` from Dallas, US
98.224.191.23	AS7922 Comcast Cable Communications, LLC	`8.70ms` from Flint, US
221.157.86.247	AS4766 Korea Telecom	`5.96ms` from Incheon, KR
81.47.161.247	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.58ms` from Madrid, ES
86.200.188.247	AS3215 Orange S.A.	`11.65ms` from Marseille, FR
176.190.55.215	AS5410 Bouygues Telecom SA	`7.75ms` from Marseille, FR
24.49.123.215	AS11232 Midcontinent Communications	`0.23ms` from Minneapolis, US
35.183.158.55	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
104.136.167.39	AS33363 Charter Communications, Inc	`5.98ms` from Orlando, US
125.13.164.199	AS9824 JCOM Co., Ltd.	`8.50ms` from Osaka, JP
158.38.217.103	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`14.55ms` from Oslo, NO
54.159.180.183	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
73.98.143.247	AS7922 Comcast Cable Communications, LLC	`6.21ms` from Salt Lake City, US
49.30.25.87	AS4766 Korea Telecom	`9.43ms` from Seoul, KR
81.233.241.71	AS3301 Telia Company AB	`0.78ms` from Stockholm, SE
203.64.66.103	AS1659 Taiwan Academic Network (TANet) Information Center	`3.26ms` from Taipei, TW
220.135.239.87	AS3462 Data Communication Business Group	`2.15ms` from Taipei, TW
68.131.40.7	AS701 Verizon Business	`8.95ms` from Ashburn, US
20.109.71.231	AS8075 Microsoft Corporation	`0.91ms` from Boydton, US
190.136.86.199	AS7303 Telecom Argentina S.A.	`1.11ms` from Cordoba, AR
86.19.118.183	AS5089 Virgin Media Limited	`6.59ms` from Erith, GB
196.34.92.39	AS3741 Dimension Data	`0.62ms` from Johannesburg, ZA
131.93.23.119	AS20115 Charter Communications LLC	`13.89ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -f5 -m9 192.35.66.235

traceroute to 192.35.66.235 (192.35.66.235): 9 hops max, 52 byte packets

5 [] 80.81.192.222 12.788 ms

6 [AS680] 188.1.243.6 17.198 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Tours, FR

On January 9th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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