AS21341 — SINET-AS Soroush Rasanheh Company Ltd

AS21341 announces 23 IPv4 prefixes covering 17,152 addresses and 1 IPv6 prefixes.

About this network

SINET-AS is operated by Soroush Rasanheh Company Ltd, an Iranian internet service provider.

What it's used for

• The address space is registered under netnames such as IR-SINET-20011025 and IR-SINET-20050822, all attributed to Soroush Rasanheh Company Ltd.
• The AS announces 17,152 IPv4 addresses across 23 prefixes and 1 IPv6 prefix, with 8 observed neighbours. This ratio of address volume to peer count indicates an access or eyeball network rather than a transit provider.

Notable

• All sampled registrants align with the AS holder, consistently listing Soroush Rasanheh Company Ltd.
• The inventory consists of multiple /21, /22, and /23 blocks within the 81.12.0.0/16, 87.107.0.0/16, and 62.220.0.0/16 ranges, reflecting a fragmented but cohesive corporate estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 62.220.96.0/22
• 62.220.100.0/23
• 62.220.103.0/24
• 62.220.104.0/22
• 81.12.8.0/22
• 81.12.13.0/24
• 81.12.14.0/23
• 81.12.16.0/21
• 81.12.48.0/23
• 81.12.59.0/24
• 87.107.14.0/23
• 87.107.24.0/22
• 87.107.34.0/23
• 87.107.42.0/23
• 87.107.51.0/24
• 87.107.52.0/23
• 87.107.68.0/22
• 87.107.88.0/22
• 87.107.96.0/22
• 87.107.120.0/21
• 87.107.132.0/23
• 185.60.136.0/23
• 185.60.139.0/24
• 2a00:1198::/48

Upstream networks

• AS24631 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS
• AS48159 Telecommunication Infrastructure Company
• AS12880 Iran Information Technology Company PJSC

Downstream networks

• AS201227 Mizban Dade Pasargad LLC
• AS49433 Bank Refah Kargaran
• AS211056 Amir Hosein Maaref
• AS203014 IRAN CHAMBER OF COMMERCE, INDUSTRIES, MINES and AGRICULTURE
• AS51777 Alborz Insurance Company

Adjacent networks

• AS24631 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS
• AS201227 Mizban Dade Pasargad LLC
• AS48159 Telecommunication Infrastructure Company
• AS211056 Amir Hosein Maaref
• AS49433 Bank Refah Kargaran
• AS51777 Alborz Insurance Company
• AS203014 IRAN CHAMBER OF COMMERCE, INDUSTRIES, MINES and AGRICULTURE
• AS12880 Iran Information Technology Company PJSC
• AS6736 Institute for Research in Fundamental Sciences

Routing security

• RPKI: 25 valid, 0 invalid and 0 not-found announcements; 36 ROAs.
• ASPA: none published.
• IRR: 96% of announcements registered; 88 route objects.
• Listed in as-sets: AS-AFROOZ, AS-ASIATECH, AS-BTN-CUSTOMERS, AS-DCI, AS-EMIX, AS-FANAVA, AS-HURRICANE, AS-HURRICANEV6, AS-IR-ASN, AS-IROST, AS-RESPINA, AS-RETN-ACTUAL-V4, AS-SET-FDP, AS-SINET, AS-TICGW, AS-TRANSROUTE-SPEC, AS263813:AS-CUSTOMER2, AS266748:AS-CUSTOMERS, AS3491:AS-CUSTOMERS-NA, AS34984:AS-TELLCOM, AS41194:AS-RASCOM, AS7473:AS-CUSTOMERS:AS12880.