194.225.231.0/24

AS41620 · Iran University Of Science and Technology

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Summary

Country	Iran
Domain	iust.ac.ir
ASN	AS41620
Parent Range	194.225.224.0/20
Registry	RIPE
ID	IUSTECH

WHOIS Details

inetnum:        194.225.224.0 - 194.225.239.255
netname:        IUSTECH
descr:          University of Science & Technology
country:        IR
admin-c:        HM5318-RIPE
tech-c:         DM18-RIPE
abuse-c:        UOST1-RIPE
status:         ASSIGNED PA
mnt-routes:     IPM-MNT
mnt-lower:      IPM-MNT
mnt-by:         IPM-MNT
mnt-routes:     MNT-FOKUS
created:        2004-09-04T05:06:18Z
last-modified:  2020-08-17T09:30:52Z
source:         RIPE
abuse-email:    abuse@iust.ac.ir
abuse-c:        UOST1-RIPE
abuse-org:      ORG-IA30-RIPE

person:         Davood Mohtashami
address:        Iran University of Science & technology
address:        Comuter Center
address:        Narmaks
address:        Tehran-Iran
phone:          +9821 7456783
fax-no:         +9821 7451143
e-mail:         davood@iust.ac.ir
nic-hdl:        DM18-RIPE
created:        2002-05-20T04:17:13Z
last-modified:  2020-06-04T13:13:44Z
source:         RIPE
mnt-by:         IPM-MNT

person:         Hashem Mashhoun
address:        IUST University, Narmak, Tehran, Iran
phone:          +9821 77240444
e-mail:         mashhoun@iust.ac.ir
nic-hdl:        HM5318-RIPE
mnt-by:         IPM-MNT
created:        2016-07-16T07:09:31Z
last-modified:  2016-07-16T07:09:31Z
source:         RIPE

route:          194.225.224.0/20
descr:          IUST block
origin:         AS41620
mnt-by:         IPM-MNT
mnt-routes:     IPM-MNT
notify:         saeed@iranet.ir
created:        2006-11-04T12:10:55Z
last-modified:  2006-11-04T12:10:55Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 194.225.231.0/24

Range	ASN	Company	Num of IPs
194.225.224.0/20	AS41620	University of Science & Technology	4,096
194.225.0.0/16	AS6736	Institute for Research in Fundamental Sciences	65,536

Nearby Ranges

BGP prefixes that overlap with 194.225.0.0/16

Range	ASN	Company	Num of IPs
194.225.0.0/16	AS6736	Institute for Research in Fundamental Sciences	65,536
194.225.192.0/19	AS43965	Tehran University of Medical Sciences	8,192
194.225.48.0/20	AS43965	Tehran University of Medical Sciences	4,096
194.225.224.0/20	AS41620	University of Science & Technology	4,096
194.225.32.0/20	AS12660	Institute for Research in Fundamental Sciences	4,096
194.225.80.0/21	AS12660	Institute for Research in Fundamental Sciences	2,048
194.225.184.0/21	AS47981	Institute for Research in Fundamental Sciences	2,048
194.225.24.0/21	AS56765	Shahid Beheshti Univ.	2,048
194.225.78.0/23	AS43965	Tehran University of Medical Sciences	512
194.225.130.0/23	AS34837	Asre Dadeha Asiatech	512
194.225.77.0/24	AS5542	Smart University of Medical Sciences ( SMUMS )	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
68.35.118.8	AS7922 Comcast Cable Communications, LLC	`7.03ms` from Atlanta, US
81.164.243.56	AS6848 Telenet BV	`5.08ms` from Brussels, BE
71.71.75.72	AS11426 Charter Communications Inc	`4.61ms` from Charlotte, US
66.57.128.88	AS11426 Charter Communications Inc	`0.99ms` from Charlotte, US
67.208.37.232	AS32475 Internap Holding LLC	`0.84ms` from Chicago, US
23.38.110.168	AS20940 Akamai International B.V.	`0.60ms` from Dallas, US
18.159.174.8	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
91.58.105.40	AS3320 Deutsche Telekom AG	`8.57ms` from Frankfurt am Main, DE
87.143.215.184	AS3320 Deutsche Telekom AG	`5.59ms` from Frankfurt am Main, DE
83.58.18.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.64ms` from Madrid, ES
23.43.236.232	AS16625 Akamai Technologies, Inc.	`0.47ms` from Miami, US
104.61.64.120	AS7018 AT&T Enterprises, LLC	`1.91ms` from Miami, US
34.73.254.168	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
15.156.245.88	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
177.103.223.136	AS27699 TELEFÔNICA BRASIL S.A	`1.51ms` from Osasco, BR
177.195.148.24	AS28573 Claro NXT Telecomunicacoes Ltda	`5.54ms` from Osasco, BR
31.217.233.8	AS20900 IMSNETWORKS	`10.48ms` from Paris, FR
179.68.64.168	AS4230 CLARO S.A.	`17.66ms` from Porto Alegre, BR
20.230.183.216	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
177.39.240.88	AS53135 BRASIL TECPAR \| AMIGO \| AVATO	`5.27ms` from Rio de Janeiro, BR
210.207.208.104	AS3786 LG DACOM Corporation	`2.19ms` from Seoul, KR
118.166.133.152	AS3462 Data Communication Business Group	`1.38ms` from Taipei, TW
180.76.97.216	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.71ms` from Tianjin, CN
123.6.15.40	AS4837 CHINA UNICOM China169 Backbone	`1.02ms` from Zhengzhou, CN
207.255.153.104	AS11776 Breezeline	`18.03ms` 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 -f4 -m7 194.225.231.79

traceroute to 194.225.231.79 (194.225.231.79): 7 hops max, 52 byte packets

4 [AS6939] 184.104.199.10 1.007 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 18th 2026

What are IP address ranges?

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