AS25306
INSTITUTE ISIRAN · isiran-net.com
Iran
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| Field | Value |
|---|---|
| Country |
Iran
|
| Website | isiran-net.com |
| Hosted domains | 122 |
| Number of IPv4 | 8,192 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | ripe |
| Allocated | 23 years ago on Sep 26, 2002 |
| Updated | 6 days ago on Sep 04, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 81.28.32.0/19 | IsIran | 8,192 |
| 81.28.32.0/24 | ISiran | 256 |
| 81.28.33.0/24 | ISiran | 256 |
| 81.28.34.0/24 | ISiran | 256 |
| 81.28.35.0/24 | ISiran | 256 |
| 81.28.36.0/24 | Iran,Tehran,Aghdasieh POP | 256 |
| 81.28.37.0/24 | Iran,Tehran,Aghdasieh POP | 256 |
| 81.28.38.0/24 | Institute ISiran | 256 |
| 81.28.39.0/24 | Malek Ashtar University Of Technology | 256 |
| 81.28.40.0/24 | Institute Isiran Aghdasieh POP | 256 |
| 81.28.41.0/24 | IsIran | 256 |
| 81.28.42.0/24 | Elearning Department | 256 |
| 81.28.43.0/24 | SaShiraz Industry Company | 256 |
| 81.28.44.0/24 | Ofogh Isp | 256 |
| 81.28.45.0/24 | Ofogh Isp | 256 |
| 81.28.46.0/24 | kanoon Internet Service Provider | 256 |
| 81.28.47.0/24 | kanoon Internet Service Provider | 256 |
| 81.28.48.0/24 | Institute ISiran | 256 |
| 81.28.49.0/24 | IsIran | 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 |
| 81.28.53.0/24 | IsIran | 256 |
| 81.28.54.0/24 | IsIran | 256 |
| 81.28.55.0/24 | IsIran | 256 |
| 81.28.56.0/24 | IsIran | 256 |
| 81.28.57.0/24 | IsIran | 256 |
| 81.28.58.0/24 | IsIran | 256 |
| 81.28.59.0/24 | IsIran | 256 |
| 81.28.60.0/24 | IsIran | 256 |
| 81.28.61.0/24 | IsIran | 256 |
| 81.28.62.0/24 | IsIran | 256 |
| 81.28.63.0/24 | IsIran | 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 122 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 |
| 81.28.51.232 | ██████████ | 2 |
| 81.28.34.245 | ██████████ | 2 |
| 81.28.51.186 | ██████████ | 2 |
| 81.28.51.126 | ██████████ | 2 |
| 81.28.51.165 | ██████████ | 2 |
| 81.28.51.102 | ████████ | 2 |
| 81.28.51.121 | ██████████ | 2 |
| 81.28.51.9 | ██████████ | 1 |
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 |
|---|---|---|
| 81.28.40.129 |
69.75ms from Yerevan,
AM
|
|
| 81.28.45.100 |
69.50ms from Yerevan,
AM
|
|
| 81.28.52.31 |
69.85ms from Yerevan,
AM
|
|
| 81.28.41.66 |
69.75ms from Yerevan,
AM
|
|
| 81.28.61.72 |
69.78ms from Yerevan,
AM
|
|
| 81.28.44.1 |
69.72ms from Yerevan,
AM
|
|
| 81.28.58.1 |
70.53ms from Yerevan,
AM
|
|
| 81.28.32.66 |
72.77ms from Frankfurt am Main,
DE
|
|
| 81.28.48.1 |
70.68ms from Frankfurt am Main,
DE
|
|
| 81.28.46.1 |
69.80ms from Yerevan,
AM
|
|
| 81.28.34.1 |
70.69ms from Yerevan,
AM
|
|
| 81.28.33.146 |
69.45ms from Yerevan,
AM
|
|
| 81.28.60.254 |
16.96ms from Yerevan,
AM
|
|
| 81.28.42.57 |
69.61ms from Yerevan,
AM
|
|
| 81.28.37.65 |
69.55ms from Yerevan,
AM
|
|
| 81.28.47.2 |
69.48ms from Yerevan,
AM
|
|
| 81.28.43.164 |
69.39ms from Yerevan,
AM
|
|
| 81.28.35.41 |
69.59ms from Yerevan,
AM
|
|
| 81.28.57.2 |
69.48ms from Yerevan,
AM
|
|
| 81.28.38.180 |
69.43ms from Yerevan,
AM
|
|
| 81.28.39.5 |
69.38ms from Yerevan,
AM
|
|
| 81.28.36.57 |
69.55ms from Yerevan,
AM
|
|
| 81.28.50.1 |
69.62ms from Yerevan,
AM
|
|
| 81.28.59.65 |
70.85ms from Frankfurt am Main,
DE
|
|
| 81.28.53.1 |
69.63ms from Yerevan,
AM
|
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 |
|---|---|---|
| 130.213.148.170 |
0.16ms from Boydton,
US
|
|
| 192.237.186.186 |
1.25ms from Chicago,
US
|
|
| 68.206.133.154 |
13.19ms from Houston,
US
|
|
| 39.51.123.58 |
1.79ms from Karachi,
PK
|
|
| 89.143.44.170 |
1.05ms from Ljubljana,
SI
|
|
| 213.229.80.74 |
1.54ms from London,
GB
|
|
| 81.108.167.170 |
10.88ms from London,
GB
|
|
| 212.170.17.42 |
8.76ms from Madrid,
ES
|
|
| 80.180.6.10 |
3.31ms from Milan,
IT
|
|
| 121.228.117.10 |
4.22ms from Nanjing,
CN
|
|
| 154.194.234.154 |
1.02ms from New York City,
US
|
|
| 44.250.171.26 |
4.52ms from Portland,
US
|
|
| 178.91.183.234 |
2.13ms from Almaty,
KZ
|
|
| 176.84.40.26 |
8.75ms from Madrid,
ES
|
|
| 109.161.224.122 |
1.80ms from Manama,
BH
|
|
| 150.101.14.186 |
18.66ms from Melbourne,
AU
|
|
| 128.204.48.26 |
1.86ms from Moscow,
RU
|
|
| 176.99.184.122 |
1.23ms from Moscow,
RU
|
|
| 60.135.136.170 |
4.17ms from Osaka,
JP
|
|
| 76.8.49.58 |
2.70ms from Secaucus,
US
|
|
| 119.196.45.26 |
1.02ms from Seoul,
KR
|
|
| 183.105.130.218 |
6.38ms from Seoul,
KR
|
|
| 93.166.98.154 |
13.03ms from Skanderborg,
DK
|
|
| 114.35.152.10 |
6.54ms from Taichung,
TW
|
|
| 61.30.74.106 |
10.46ms from Taipei,
TW
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Yerevan, AM
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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