81.28.58.0/24

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	ROHAM

WHOIS Details

inetnum:        81.28.57.0 - 81.28.58.255
netname:        ROHAM
country:        IR
admin-c:        MR3009-RIPE
tech-c:         MR3009-RIPE
status:         ASSIGNED PA
mnt-by:         INSTITUTE-ISIRAN-MNT
mnt-by:         INSTITUTE-ISIRAN-MNT
created:        2021-08-31T06:50:01Z
last-modified:  2021-08-31T06:51:00Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ISI1392
abuse-org:      ORG-IA32-RIPE

person:         Mohammad Razeghi
address:        34th Street, Hesaari St.,
address:        Mirdamad St., Tehran.
address:        Zip 15489
phone:          +98-21-22801834
fax-no:         +98-21-22806925
nic-hdl:        MR3009-RIPE
notify:         [email protected]
remarks:        * Please send abuse reports to: *
remarks:        [email protected]
mnt-by:         INSTITUTE-ISIRAN-MNT
created:        2003-11-09T13:14:16Z
last-modified:  2016-10-16T09:49:18Z
source:         RIPE
phone:          +98-912-3724029

route:          81.28.32.0/19
descr:          Institute ISiran Route
descr:          Isiran Block
descr:          Local Internet Registry
origin:         AS25306
notify:         [email protected]
mnt-by:         INSTITUTE-ISIRAN-MNT
created:        2005-02-27T06:05:50Z
last-modified:  2016-10-16T09:46:13Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.28.58.0/24

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
81.28.32.0/19	AS25306	IsIran	8,192
81.28.160.0/19	AS8439	PJSC Rostelecom	8,192
81.28.80.0/20	AS39647	Enreach Netherlands B.V.	4,096
81.28.144.0/20	AS397766	Fairleigh Dickinson University	4,096
81.28.128.0/20	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
81.28.208.0/20	AS39586	NPP Saturn Telecom Ltd.	4,096
81.28.192.0/20	AS24904	K-NET SARL	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
81.28.240.0/22	AS200810	WEWI MOBILE SLU	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
81.28.60.0/24	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
81.28.43.0/24	AS25306	SaShiraz Industry Company	256
81.28.48.0/24	AS25306	Institute ISiran	256
81.28.52.0/24	AS25306	Iran,Tehran,Aghdasieh POP	256
81.28.59.0/24	AS25306	IsIran	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
54.214.195.88	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
20.242.40.104	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
52.154.142.248	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
151.83.137.200	AS1267 WIND TRE S.P.A.	`5.30ms` from Milan, IT
195.31.100.40	AS3269 Telecom Italia S.p.A.	`1.70ms` from Milan, IT
91.163.177.40	AS12322 Free SAS	`4.90ms` from Paris, FR
91.139.71.40	AS13036 T-Mobile Czech Republic a.s.	`6.44ms` from Prague, CZ
45.140.18.8	AS35591 Yuginterseti LLC	`18.34ms` from Samara, RU
1.176.206.88	AS10066 LG HelloVision Corp.	`14.35ms` from Seoul, KR
159.33.16.248	AS27324 Canadian Broadcasting Corporation	`0.46ms` from Toronto, CA
20.229.48.24	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
73.40.219.104	AS7922 Comcast Cable Communications, LLC	`10.90ms` from Ashburn, US
68.39.108.136	AS7922 Comcast Cable Communications, LLC	`11.82ms` from Chicago, US
129.143.163.136	AS553 BelWue-Koordination	`3.44ms` from Frankfurt am Main, DE
94.188.216.8	AS48851 Radware Ltd	`0.32ms` from Johannesburg, ZA
92.144.247.88	AS3215 Orange S.A.	`8.20ms` from Le Lamentin, MQ
24.152.155.40	AS10242 US Internet Corp	`7.19ms` from Minneapolis, US
98.3.80.120	AS11351 Charter Communications Inc	`18.33ms` from New York City, US
104.229.141.72	AS11351 Charter Communications Inc	`19.12ms` from New York City, US
133.237.88.88	AS23820 Rakuten Group, Inc.	`1.44ms` from Osaka, JP
3.224.88.136	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
77.28.14.152	AS6821 Makedonski Telekom AD-Skopje	`1.45ms` from Skopje, MK
73.219.98.136	AS7922 Comcast Cable Communications, LLC	`7.91ms` from Boston, US
68.45.56.232	AS7922 Comcast Cable Communications, LLC	`11.55ms` from Chicago, US
136.112.245.248	AS396982 Google LLC	`0.12ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -f3 -m11 81.28.58.254

traceroute to 81.28.58.254 (81.28.58.254): 11 hops max, 52 byte packets

3 [AS6204] 103.246.249.28 5.827 ms

4 [AS2914] 199.245.24.14 8.682 ms

5 [AS2914] 213.198.52.65 76.054 ms

6 [AS6736] 194.225.151.6 76.81 ms

7 [AS6736] 194.225.150.10 78.589 ms

8 [AS25306] 81.28.39.5 76.01 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Nuernberg, DE

On January 30th 2026

What are IP address ranges?

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