IsIran
AS Number
25306
- Registered on
- 26 Sep 2002 (23 years old)
- Registered to
- ir.isiran (ripe)
- Network status
- Active, Allocated under RIPE
- Network type
- Content
- Prefixes Originated
- 43 IPv4, 0 IPv6
Upstreams
Rankings
| Prefix | Description | |
|---|---|---|
|
|
81.28.32.0/23 | ISiran |
|
|
81.28.32.0/19 | Institute ISiran Route |
|
|
81.28.32.0/24 | ISiran |
|
|
81.28.33.0/24 | ISiran |
|
|
81.28.34.0/24 | ISiran |
|
|
81.28.34.0/23 | ISiran |
|
|
81.28.35.0/24 | ISiran |
|
|
81.28.36.0/23 | Iran,Tehran,Aghdasieh POP |
|
|
81.28.36.0/24 | Iran,Tehran,Aghdasieh POP |
|
|
81.28.37.0/24 | Iran,Tehran,Aghdasieh POP |
|
|
81.28.38.0/24 | Institute ISiran |
|
|
81.28.40.0/24 | Institute Isiran Aghdasieh POP |
|
|
81.28.52.0/23 | Institute ISiran Route |
|
|
81.28.52.0/24 | Argentina Square, Vozara Street, Behzad Shafaq Street... |
|
|
81.28.53.0/24 | Institute ISiran Route |
|
|
81.28.54.0/23 | Institute ISiran Route |
|
|
81.28.55.0/24 | Institute ISiran Route |
|
|
81.28.58.0/23 | Institute ISiran Route |
|
|
194.225.101.0/24 | - |
|
|
81.28.38.0/23 | Institute ISiran Route |
|
|
81.28.39.0/24 | Malek Ashtar University Of Technology |
|
|
81.28.40.0/23 | Institute ISiran Route |
|
|
81.28.41.0/24 | Internet Service Provider |
|
|
81.28.42.0/23 | Institute ISiran Route |
|
|
81.28.42.0/24 | Elearning Department |
|
|
81.28.43.0/24 | SaShiraz Industry Company |
|
|
81.28.44.0/23 | Ofogh Isp |
|
|
81.28.45.0/24 | Ofogh Isp |
|
|
81.28.46.0/24 | kanoon Internet Service Provider |
|
|
81.28.46.0/23 | kanoon Internet Service Provider |
|
|
81.28.47.0/24 | kanoon Internet Service Provider |
|
|
81.28.48.0/23 | Institute ISiran Route |
|
|
81.28.48.0/24 | Institute ISiran |
|
|
81.28.50.0/24 | - |
|
|
81.28.50.0/23 | - |
|
|
81.28.51.0/24 | - |
|
|
81.28.56.0/23 | Institute ISiran Route |
|
|
81.28.57.0/24 | Institute ISiran Route |
|
|
81.28.58.0/24 | Institute ISiran Route |
|
|
81.28.59.0/24 | - |
|
|
81.28.60.0/23 | Institute ISiran Route |
|
|
81.28.60.0/24 | Internet Service Provider |
|
|
81.28.61.0/24 | - |
Network Policy
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Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS6736 | Institute for Research in Fundamental Sciences | ✔ | ✘ | |
| AS42337 | Respina Networks & Beyond PJSC | ✔ | ✘ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS6736 | Institute for Research in Fundamental Sciences | ✔ | ✘ | |
| AS42337 | Respina Networks & Beyond PJSC | ✔ | ✘ |
aut-num: AS25306 as-name: INSTITUTE-ISIRAN descr: Tehran,Iran org: ORG-IA32-RIPE remarks: ***************************************** remarks: * Please send abuse reports to: * remarks: * abuse@behestanrh.net * remarks: *************** ***************** import: from AS8297 action pref=100; accept ANY import: from AS41881 action pref=100; accept ANY import: from AS6736 action pref=100; accept ANY import: from AS13311 action pref=100; accept ANY import: from AS21341 action pref=100; accept ANY import: from AS41881 action pref=100; accept ANY import: from AS42337 action pref=100; accept ANY export: to AS8297 announce AS25306 export: to AS6736 announce AS25306 export: to AS41881 announce AS25306 export: to AS21341 announce AS25306 export: to AS13311 announce AS25306 export: to AS42337 announce AS25306 admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: INSTITUTE-ISIRAN-MNT created: 2002-09-26T09:45:16Z last-modified: 2026-06-02T08:59:59Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** organisation: ORG-IA32-RIPE org-name: IsIran country: IR org-type: LIR address: Dummy address for ORG-IA32-RIPE # Email removed, Log into bgp.tools to see whois emails/phone numbers mnt-ref: INSTITUTE-ISIRAN-MNT mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: INSTITUTE-ISIRAN-MNT abuse-c: BAH52-RIPE created: 2004-04-17T11:28:17Z last-modified: 2026-06-02T08:45:56Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************Last Update: 2026-06-13T03:23:49Z UTC
Member of the following AS-SETs
| - | Member | ASN Count |
|---|---|---|
| RIPE | as-accnet | 3 |
| LEVEL3 | as-level3-origins-eu | 0 |
| RIPE | as-ir-asn | 644 |
| RIPE | as34984:as-tellcom | 44530 |
| RIPE | as-ticgw | 909 |
| RIPE | as-set-fdp | 51 |
| RADB | as-btn-customers | 1495 |
| RIPE | as-iranet-ipm | 78 |
| RIPE | as-dci | 783 |
| RIPE | as41194:as-rascom | 2545 |
| RIPE | as-alborz | 3 |