AS25306
INSTITUTE ISIRAN · isiran-net.com
Iran
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| Field | Value |
|---|---|
| Country |
Iran
|
| Website | isiran-net.com |
| Hosted domains | 123 |
| IPv4 addresses | 8,448 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | ripe |
| Allocated | 23 years ago on Sep 26, 2002 |
| Updated | 4 months ago on Sep 04, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 81.28.32.0/19 | IsIran | 8,192 |
| 81.28.34.0/24 | ISiran | 256 |
| 81.28.47.0/24 | kanoon Internet Service Provider | 256 |
| 81.28.50.0/24 | IsIran | 256 |
| 81.28.51.0/24 | IsIran | 256 |
| 81.28.52.0/24 | Iran,Tehran,Aghdasieh POP | 256 |
| 81.28.55.0/24 | IsIran | 256 |
| 81.28.57.0/24 | IsIran | 256 |
| 81.28.58.0/24 | IsIran | 256 |
| 194.225.101.0/24 | Ministry of Defense and Armed Forces Logistics | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS25306
OrgID: AS25306
ASName: AS25306
ASNumber: AS25306
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 123 domain names hosted across 111 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 81.28.51.188 | ██████████ | 3 |
| 81.28.51.225 | ██████████ | 3 |
| 81.28.51.102 | ████████ | 2 |
| 81.28.52.45 | ██████████ | 2 |
| 81.28.33.19 | ██████████ | 2 |
| 81.28.51.121 | ██████████ | 2 |
| 81.28.51.165 | ██████████ | 2 |
| 81.28.51.126 | ██████████ | 2 |
| 81.28.34.245 | ██████████ | 2 |
| 81.28.51.232 | ██████████ | 2 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS6736 | Institute for Research in Fundamental Sciences |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS6736 | Institute for Research in Fundamental Sciences |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
25 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 81.28.58.129 |
70.53ms from Frankfurt am Main,
DE
|
|
| 81.28.52.190 |
67.65ms from Frankfurt am Main,
DE
|
|
| 81.28.41.81 |
67.94ms from Frankfurt am Main,
DE
|
|
| 81.28.59.65 |
67.89ms from Frankfurt am Main,
DE
|
|
| 81.28.48.89 |
68.88ms from Frankfurt am Main,
DE
|
|
| 81.28.51.188 |
67.17ms from Frankfurt am Main,
DE
|
|
| 194.225.101.1 |
67.15ms from Frankfurt am Main,
DE
|
|
| 81.28.44.1 |
68.39ms from Frankfurt am Main,
DE
|
|
| 81.28.47.2 |
67.83ms from Frankfurt am Main,
DE
|
|
| 81.28.33.178 |
67.39ms from Frankfurt am Main,
DE
|
|
| 81.28.61.73 |
67.99ms from Frankfurt am Main,
DE
|
|
| 81.28.34.1 |
70.03ms from Frankfurt am Main,
DE
|
|
| 81.28.50.2 |
67.53ms from Frankfurt am Main,
DE
|
|
| 81.28.43.113 |
67.42ms from Frankfurt am Main,
DE
|
|
| 81.28.32.66 |
67.32ms from Frankfurt am Main,
DE
|
|
| 81.28.39.5 |
68.54ms from Frankfurt am Main,
DE
|
|
| 81.28.37.97 |
67.30ms from Frankfurt am Main,
DE
|
|
| 81.28.35.41 |
67.34ms from Frankfurt am Main,
DE
|
|
| 81.28.60.97 |
67.29ms from Frankfurt am Main,
DE
|
|
| 81.28.38.180 |
67.46ms from Frankfurt am Main,
DE
|
|
| 81.28.57.2 |
67.18ms from Frankfurt am Main,
DE
|
|
| 81.28.45.100 |
67.42ms from Frankfurt am Main,
DE
|
|
| 81.28.36.145 |
67.60ms from Frankfurt am Main,
DE
|
|
| 81.28.42.81 |
67.50ms from Frankfurt am Main,
DE
|
|
| 81.28.40.129 |
68.16ms 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 |
|---|---|---|
| 51.138.52.10 |
0.21ms from Amsterdam,
NL
|
|
| 44.233.69.250 |
0.13ms from Boardman,
US
|
|
| 35.239.232.250 |
0.11ms from Council Bluffs,
US
|
|
| 63.178.98.202 |
0.18ms from Frankfurt am Main,
DE
|
|
| 202.104.7.138 |
2.05ms from Guangzhou,
CN
|
|
| 213.159.31.138 |
0.68ms from Istanbul,
TR
|
|
| 80.193.154.154 |
7.37ms from London,
GB
|
|
| 24.48.64.10 |
10.33ms from Montreal,
CA
|
|
| 60.178.183.90 |
9.30ms from Ningbo,
CN
|
|
| 220.151.85.90 |
3.57ms from Osaka,
JP
|
|
| 207.81.90.138 |
4.05ms from Seattle,
US
|
|
| 193.178.145.90 |
0.77ms from Warsaw,
PL
|
|
| 178.239.147.122 |
15.08ms from Yerevan,
AM
|
|
| 52.82.23.234 |
1.19ms from Zhongwei,
CN
|
|
| 58.174.13.186 |
10.37ms from Adelaide,
AU
|
|
| 121.25.53.202 |
7.72ms from Beijing,
CN
|
|
| 117.202.206.26 |
13.12ms from Chennai,
IN
|
|
| 223.159.62.42 |
2.44ms from Chenzhou,
CN
|
|
| 5.64.214.138 |
2.02ms from London,
GB
|
|
| 87.223.89.202 |
2.09ms from Madrid,
ES
|
|
| 86.250.237.58 |
14.80ms from Paris,
FR
|
|
| 50.248.201.122 |
5.44ms from Seattle,
US
|
|
| 39.114.245.58 |
7.41ms from Seoul,
KR
|
|
| 57.158.153.138 |
0.61ms from Singapore,
SG
|
|
| 1.82.133.90 |
4.38ms from Xi'an,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS25306 at robtex.
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