1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.28.0.0/16
  4. AS25306  | 81.28.48.0/23

81.28.48.0/23

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 ISIRAN-AGHDASIEH-E1

WHOIS Details

inetnum:        81.28.48.0 - 81.28.48.255
netname:        ISiran-Aghdasieh-E1
descr:          Institute ISiran
country:        IR
admin-c:        MR3009-RIPE
tech-c:         MR3009-RIPE
status:         ASSIGNED PA
mnt-by:         INSTITUTE-ISIRAN-MNT
created:        2011-12-31T05:52:08Z
last-modified:  2011-12-31T05:52:08Z
source:         RIPE
abuse-email:    abuse@isiran-net.com
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:         technical@isiran-net.com
remarks:        * Please send abuse reports to: *
remarks:        abuse@isiran-net.com
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:          81.28.48.0/24
descr:          Isiran Institute Block
descr:          Local Internet Registry
notify:         majlessi@isiran-net.com
origin:         AS25306
mnt-by:         INSTITUTE-ISIRAN-MNT
created:        2016-02-15T13:12:01Z
last-modified:  2016-02-15T13:12:01Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.28.48.0/23

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

BGP prefixes that are contained by 81.28.48.0/23

Range ASN Company Num of IPs
81.28.48.0/24 AS25306 Institute ISiran 256

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
81.28.144.0/20 AS397766 Fairleigh Dickinson University 4,096
81.28.112.0/20 AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO. 4,096
81.28.80.0/20 AS39647 Enreach Netherlands B.V. 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
81.28.192.0/20 AS24904 K-NET SARL 4,096
81.28.16.0/20 AS702 Verizon Czech s.r.o. 4,096
81.28.208.0/20 AS39586 NPP Saturn Telecom Ltd. 4,096
81.28.252.0/22 AS206495 Gostaresh Ertebat Azin Kia Company PJSC 1,024
81.28.8.0/22 AS60087 Netsons s.r.l. 1,024
81.28.236.0/23 AS29014 Location Berlin 2 512
81.28.44.0/23 AS25306 Ofogh Isp 512
81.28.36.0/23 AS25306 Iran,Tehran,Aghdasieh POP 512
81.28.46.0/23 AS25306 kanoon Internet Service Provider 512
81.28.7.0/24 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 256
81.28.126.0/24 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
81.28.125.0/24 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
81.28.122.0/24 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
81.28.124.0/24 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
81.28.112.0/24 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
81.28.15.0/24 AS199524 G-Core Labs Customer assignment 256
81.28.244.0/24 AS51538 TekCom clients network 256
81.28.247.0/24 AS51538 TekCom clients network 256
81.28.246.0/24 AS51538 TekCom clients network 256
81.28.13.0/24 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
81.28.41.0/24 AS25306 IsIran 256
81.28.43.0/24 AS25306 SaShiraz Industry Company 256
81.28.60.0/24 AS25306 IsIran 256
81.28.39.0/24 AS25306 Malek Ashtar University Of Technology 256
81.28.52.0/24 AS25306 Iran,Tehran,Aghdasieh POP 256
81.28.48.0/24 AS25306 Institute ISiran 256
81.28.42.0/24 AS25306 Elearning Department 256
81.28.61.0/24 AS25306 IsIran 256
81.28.40.0/24 AS25306 Institute Isiran 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

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
98.110.178.119 AS701 Verizon Business 1.51ms from Boston, US
177.66.192.55 AS262503 WIKI TELECOMUNICACOES EIRELI 12.47ms from Fortaleza, BR
101.37.149.23 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.98ms from Hangzhou, CN
187.111.226.71 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 3.04ms from Joao Pessoa, BR
5.64.83.183 AS5607 Sky UK Limited 5.49ms from London, GB
169.228.195.183 AS7377 University of California, San Diego 2.70ms from Los Angeles, US
171.39.7.183 AS4837 CHINA UNICOM China169 Backbone 6.53ms from Nanning, CN
75.231.202.87 AS6167 Verizon Business 9.59ms from Portland, US
177.196.232.135 AS26599 TELEFÔNICA BRASIL S.A 5.62ms from Sao Paulo, BR
106.255.137.167 AS3786 LG DACOM Corporation 2.25ms from Seoul, KR
78.128.40.119 AS20911 Net-Surf.net Ltd. 4.89ms from Sofia, BG
194.166.50.135 AS8447 A1 Telekom Austria AG 3.55ms from Vienna, AT
1.199.167.183 AS4134 CHINANET BACKBONE 7.65ms from Zhengzhou, CN
119.215.167.119 AS4766 Korea Telecom 4.79ms from Incheon, KR
81.156.53.135 AS2856 British Telecommunications PLC 9.26ms from London, GB
86.25.11.23 AS5089 Virgin Media Limited 6.72ms from London, GB
74.102.51.103 AS701 Verizon Business 2.31ms from New York City, US
191.179.10.55 AS28573 Claro NXT Telecomunicacoes Ltda 8.47ms from Novo Hamburgo, BR
69.180.68.23 AS7922 Comcast Cable Communications, LLC 6.38ms from Orlando, US
20.94.184.7 AS8075 Microsoft Corporation 0.20ms from San Antonio, US
75.155.166.39 AS852 TELUS Communications Inc. 3.58ms from Seattle, US
3.106.91.55 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
116.2.170.167 AS4837 CHINA UNICOM China169 Backbone 7.71ms from Tieling, CN
4.227.141.183 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
52.94.180.119 AS16509 Amazon.com, Inc. 0.52ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 81.28.48.194
traceroute to 81.28.48.194 (81.28.48.194): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.412 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, KZ
On

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.

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