81.28.43.0/24

AS25306 · INSTITUTE ISIRAN

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Summary

Country	Iran
Domain	isiran-net.com
ASN	AS25306
Parent Range	81.28.32.0/19
Registry	RIPE
ID	SASHIRAZ-NET

WHOIS Details

inetnum:        81.28.43.0 - 81.28.43.255
netname:        SaShiraz-Net
descr:          SaShiraz Industry Company
country:        IR
admin-c:        amo1388-RIPE
tech-c:         SH2347-RIPE
status:         ASSIGNED PA
mnt-by:         INSTITUTE-ISIRAN-MNT
mnt-lower:      INSTITUTE-ISIRAN-MNT
mnt-routes:     COMTONET-RIPE-MNT
created:        2004-12-14T12:11:58Z
last-modified:  2012-12-29T06:05:29Z
source:         RIPE
abuse-email:    abuse@isiran-net.com
abuse-c:        ISI1392
abuse-org:      ORG-IA32-RIPE

person:         Siavash Hozhabry
address:        Tehran,Iran
address:        Tehran,Iran
phone:          +00 00 00
e-mail:         registry@isiran-net.com
nic-hdl:        SH2347-RIPE
created:        2004-12-13T12:12:29Z
last-modified:  2016-10-16T09:39:11Z
source:         RIPE
mnt-by:         INSTITUTE-ISIRAN-MNT

person:         Asal Moghadam
address:        34th Street, Hesaari St., Mirdamad St., Tehran. Zip 15489
phone:          +98-21-2280-1835
fax-no:         +98-21-2280-6925
nic-hdl:        amo1388-RIPE
mnt-by:         INSTITUTE-ISIRAN-MNT
created:        2012-12-29T05:10:16Z
last-modified:  2012-12-29T05:10:16Z
source:         RIPE

route:          81.28.43.0/24
descr:          Institute ISiran Route
descr:          Isiran Block
descr:          Local Internet Registry
origin:         AS12653
mnt-by:         COMTONET-RIPE-MNT
mnt-routes:     COMTONET-RIPE-MNT
created:        2005-12-14T10:01:26Z
last-modified:  2005-12-14T10:01:26Z
source:         RIPE

route:          81.28.43.0/24
descr:          Institute ISiran Route
descr:          Isiran Block
descr:          Local Internet Registry
origin:         AS25306
mnt-by:         INSTITUTE-ISIRAN-MNT
mnt-routes:     COMTONET-RIPE-MNT
created:        2005-12-13T15:49:32Z
last-modified:  2014-03-16T21:53:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.28.43.0/24

Range	ASN	Company	Num of IPs
81.28.32.0/19	AS25306	IsIran	8,192

Nearby Ranges

BGP prefixes that overlap with 81.28.0.0/16

Range	ASN	Company	Num of IPs
81.28.160.0/19	AS8439	PJSC Rostelecom	8,192
81.28.32.0/19	AS25306	IsIran	8,192
81.28.128.0/20	AS41491	Stadtwerke Kapfenberg GmbH	4,096
81.28.96.0/20	AS41770	Leonard Birritteri trading as IMINGO SERVICES	4,096
81.28.112.0/20	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	4,096
81.28.192.0/20	AS24904	K-NET SARL	4,096
81.28.80.0/20	AS39647	Enreach Netherlands B.V.	4,096
81.28.144.0/20	AS397766	Fairleigh Dickinson University	4,096
81.28.208.0/20	AS39586	NPP Saturn Telecom Ltd.	4,096
81.28.16.0/20	AS702	Verizon Czech s.r.o.	4,096
81.28.8.0/22	AS60087	Netsons s.r.l.	1,024
81.28.252.0/22	AS206495	Gostaresh Ertebat Azin Kia Company PJSC	1,024
81.28.236.0/23	AS29014	Location Berlin 2	512
81.28.59.0/24	AS25306	IsIran	256
81.28.60.0/24	AS25306	IsIran	256
81.28.61.0/24	AS25306	IsIran	256
81.28.7.0/24	AS44709	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
81.28.112.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.113.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.120.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.121.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.122.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.123.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.124.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.125.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.126.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.127.0/24	AS47887	AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	256
81.28.244.0/24	AS51538	TekCom clients network	256
81.28.13.0/24	AS199524	G-Core Labs Customer assignment	256
81.28.246.0/24	AS51538	TekCom clients network	256
81.28.247.0/24	AS51538	TekCom clients network	256
81.28.245.0/24	AS51538	TekCom clients network	256
81.28.15.0/24	AS199524	G-Core Labs Customer assignment	256
81.28.6.0/24	AS204548	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
81.28.4.0/24	AS210329	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
81.28.5.0/24	AS210329	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
81.28.38.0/24	AS25306	Institute ISiran	256
81.28.39.0/24	AS25306	Malek Ashtar University Of Technology	256
81.28.40.0/24	AS25306	Institute Isiran Aghdasieh POP	256
81.28.41.0/24	AS25306	IsIran	256
81.28.42.0/24	AS25306	Elearning Department	256
81.28.48.0/24	AS25306	Institute ISiran	256
81.28.52.0/24	AS25306	Iran,Tehran,Aghdasieh POP	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

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

IP Address	ASN	Details
81.28.43.164	AS25306 INSTITUTE ISIRAN	`68.63ms` 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
24.151.83.168	AS20115 Charter Communications LLC	`9.55ms` from Ashburn, US
76.236.217.72	AS7018 AT&T Enterprises, LLC	`3.08ms` from Atlanta, US
35.89.59.168	AS16509 Amazon.com, Inc.	`0.29ms` from Boardman, US
120.33.241.232	AS4134 CHINANET-BACKBONE	`7.22ms` from Fuzhou, CN
149.129.239.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.67ms` from Jakarta, ID
86.152.111.72	AS2856 British Telecommunications PLC	`1.73ms` from London, GB
90.193.88.120	AS5607 Sky UK Limited	`6.18ms` from London, GB
88.60.52.56	AS3269 Telecom Italia S.p.A.	`3.83ms` from Milan, IT
79.46.100.216	AS3269 Telecom Italia S.p.A.	`14.21ms` from Naples, IT
191.8.226.136	AS26599 TELEFÔNICA BRASIL S.A	`3.08ms` from Osasco, BR
67.186.185.8	AS7922 Comcast Cable Communications, LLC	`8.04ms` from Providence, US
158.85.77.136	AS36351 IBM Cloud	`0.76ms` from Toronto, CA
85.198.199.104	AS30851 Sileman Sp. z o.o.	`3.89ms` from Wrocław, PL
116.251.171.168	AS55850 Mercury NZ Limited	`1.33ms` from Auckland, NZ
91.224.210.56	AS56496 TV 2 Danmark A/S	`2.77ms` from Copenhagen, DK
178.2.19.152	AS3209 Vodafone GmbH	`7.10ms` from Duesseldorf, DE
18.153.14.56	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
129.206.36.40	AS553 BelWue-Koordination	`3.66ms` from Frankfurt am Main, DE
219.128.240.184	AS4134 CHINANET-BACKBONE	`4.05ms` from Guangzhou, CN
157.200.79.200	AS16086 DNA Oyj	`0.68ms` from Helsinki, FI
159.224.90.88	AS13188 CONTENT DELIVERY NETWORK LTD	`7.25ms` from Kyiv, UA
71.225.127.88	AS7922 Comcast Cable Communications, LLC	`8.56ms` from New York City, US
79.18.81.88	AS3269 Telecom Italia S.p.A.	`14.35ms` from Rome, IT
189.155.150.232	AS8151 UNINET	`14.42ms` from Santiago de Queretaro, MX
169.212.185.40	AS4766 Korea Telecom	`6.97ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 81.28.43.30

traceroute to 81.28.43.30 (81.28.43.30): 64 hops max, 52 byte packets

1 [AS31898] 140.91.198.6 0.09 ms

2 [AS2914] 213.198.82.246 0.419 ms

3 [AS2914] 213.198.82.245 16.597 ms

4 [AS2914] 213.198.52.65 69.563 ms

5 [AS6736] 194.225.151.6 69.872 ms

6 [AS6736] 194.225.150.10 69.962 ms

7 [AS25306] 81.28.39.5 69.863 ms

8 *

9 *

10 [AS25306] 81.28.43.30 72.327 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On February 7th 2026

What are IP address ranges?

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