81.28.36.0/24

AS25306 · INSTITUTE ISIRAN

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Iran
Domain	isiran-net.com
ASN	AS25306
Parent Range	81.28.32.0/19
Registry	RIPE
ID	ISIRAN-AGHDASIEHH-DI

WHOIS Details

inetnum:        81.28.36.0 - 81.28.37.255
org:            ORG-IA32-RIPE
netname:        ISiran-Aghdasiehh-Di
descr:          Iran,Tehran,Aghdasieh POP
descr:          ISiran
descr:          Access Service Provider
descr:          Dialup IP Address Pool
descr:          IP Address For Analog Connection
descr:          Provider LIR
remarks:        *****************************************
remarks:        * Please send abuse reports to: *
remarks:        [email protected]
remarks:        *************** *****************
country:        IR
admin-c:        MR3009-RIPE
tech-c:         mrm1387-RIPE
status:         ASSIGNED PA
mnt-by:         INSTITUTE-ISIRAN-MNT
mnt-lower:      INSTITUTE-ISIRAN-MNT
mnt-routes:     INSTITUTE-ISIRAN-MNT
created:        2004-12-21T11:44:26Z
last-modified:  2016-10-16T06:02:56Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ISI1392
abuse-org:      ORG-IA32-RIPE

organisation:   ORG-IA32-RIPE
org-name:       IsIran
country:        IR
org-type:       LIR
address:        34th Street, Hesaari St.Mirdamad St,Tehran
address:        15489
address:        Tehran
address:        IRAN, ISLAMIC REPUBLIC OF
phone:          +982122801833
phone:          +982122801831
fax-no:         +982122806925
descr:          Internet Connection Provider
e-mail:         [email protected]
admin-c:        mrm1387-RIPE
admin-c:        mrm1387-RIPE
admin-c:        MR3009-RIPE
mnt-ref:        INSTITUTE-ISIRAN-MNT
mnt-ref:        RIPE-NCC-HM-MNT
remarks:        *****************************************
remarks:        * Please send abuse reports to: *
remarks:        [email protected]
remarks:        *************** *****************
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INSTITUTE-ISIRAN-MNT
abuse-c:        ISI1392
created:        2004-04-17T11:28:17Z
last-modified:  2020-12-16T13:11:55Z
source:         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

person:         Hossein Ahmadi
address:        34th Street, Hesaari St., Mirdamad St., Tehran. Zip 15489
phone:          +98-21-22801836
fax-no:         +98-21-22806925
e-mail:         [email protected]
nic-hdl:        mrm1387-RIPE
created:        2008-12-06T19:25:56Z
last-modified:  2016-10-16T09:51:46Z
source:         RIPE
mnt-by:         INSTITUTE-ISIRAN-MNT

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 81.28.36.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.28.36.102	ibbb.cf	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

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
186.28.84.56	AS19429 ETB - Colombia	`1.15ms` from Bogota, CO
156.204.248.216	AS8452 TE-AS	`5.89ms` from Cairo, EG
102.44.35.168	AS8452 TE-AS	`7.30ms` from Cairo, EG
77.0.129.88	AS6805 Telefonica Germany GmbH & Co.OHG	`2.22ms` from Hamburg, DE
90.205.95.104	AS5607 Sky UK Limited	`6.05ms` from London, GB
5.61.58.120	AS58061 Scalaxy B.V.	`0.15ms` from Meppel, NL
87.2.77.168	AS3269 Telecom Italia S.p.A.	`2.41ms` from Milan, IT
73.160.219.152	AS7922 Comcast Cable Communications, LLC	`6.87ms` from New York City, US
186.73.165.200	AS11556 Cable & Wireless Panama	`1.38ms` from Panama, PA
89.91.10.184	AS5410 Bouygues Telecom SA	`1.63ms` from Paris, FR
194.223.94.248	AS7545 TPG Telecom Limited	`1.15ms` from Perth, AU
40.79.167.8	AS8075 Microsoft Corporation	`1.15ms` from Sydney, AU
126.77.12.184	AS17676 SoftBank Corp.	`2.99ms` from Tokyo, JP
61.96.27.200	AS9457 DREAMLINE CO.	`1.76ms` from Incheon, KR
103.81.66.184	AS136055 PT Queen Network Nusantara	`5.09ms` from Jakarta, ID
185.75.33.136	AS198385 AlpineDC SA	`0.21ms` from Lausanne, CH
65.29.152.248	AS10796 Charter Communications Inc	`7.44ms` from Mount Prospect, US
134.209.174.232	AS14061 DigitalOcean, LLC	`0.30ms` from New York City, US
219.63.115.232	AS17676 SoftBank Corp.	`4.05ms` from Osaka, JP
97.145.140.232	AS6167 Verizon Business	`12.21ms` from Philadelphia, US
72.216.169.152	AS22773 Cox Communications Inc.	`4.91ms` from Phoenix, US
179.68.41.136	AS4230 CLARO S.A.	`17.55ms` from Porto Alegre, BR
98.88.134.104	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
199.203.113.24	AS1680 Cellcom Fixed Line Communication L.P	`1.66ms` from Rosh Ha‘Ayin, IL
87.251.83.168	AS49505 JSC Selectel	`1.03ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f3 81.28.36.146

traceroute to 81.28.36.146 (81.28.36.146): 64 hops max, 52 byte packets

3 [AS47447] 62.113.192.81 0.94 ms

4 *

5 *

6 [AS2914] 129.250.9.5 0.463 ms

7 [AS2914] 213.198.52.65 85.695 ms

8 [AS6736] 194.225.151.6 86.083 ms

9 [AS6736] 194.225.150.10 86.117 ms

10 [AS25306] 81.28.39.5 86.063 ms

11 *

12 [AS25306] 81.28.32.4 86.453 ms

13 [AS25306] 81.28.36.146 86.573 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales