AS48715 — SEFROYEKPARDAZENG-AS Sefroyek Pardaz Engineering PJSC

AS48715 announces 27 IPv4 prefixes covering 14,848 addresses and 1 IPv6 prefixes.

About this network

The AS handle SEFROYEKPARDAZENG-AS is held by Sefroyek Pardaz Engineering PJSC.

What it's used for

• The address space carries corporate and engineering infrastructure, evidenced by netnames such as IR-SEFROYEKPARDAZENG-20070809 and Sefroyek-IDC, along with reverse DNS entries pointing to shahrad.net and euhosted.com.
• The AS announces 15,872 IPv4 addresses across 31 prefixes and 1 IPv6 prefix, while maintaining only 3 observed neighbours, a ratio that indicates an internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal corporate endpoints and engineering services for the Sefroyek Pardaz Engineering organisation.

Notable

• All registrants in the evidence pack agree with the announcer, consistently listing Sefroyek Pardaz Engineering PJSC and associated abuse roles.
• The address inventory is finely subdivided into numerous /22 and /24 blocks, reflecting site-by-site segmentation typical of a large internal corporate network.

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

Announced prefixes

• 78.110.120.0/22
• 80.71.149.0/24
• 85.133.140.0/24
• 85.133.239.0/24
• 88.135.36.0/22
• 91.236.168.0/23
• 91.247.171.0/24
• 185.18.212.0/22
• 185.36.228.0/24
• 185.51.200.0/22
• 185.58.240.0/22
• 185.112.149.0/24
• 185.112.150.0/23
• 185.128.136.0/22
• 185.141.104.0/22
• 185.141.132.0/22
• 185.170.8.0/24
• 185.173.129.0/24
• 185.173.130.0/24
• 185.206.231.0/24
• 185.213.195.0/24
• 185.234.14.0/24
• 185.235.245.0/24
• 185.252.200.0/24
• 188.209.152.0/23
• 195.110.38.0/23
• 195.211.44.0/22
• 2a0a:5e80::/48

Upstream networks

• AS43754 Asiatech Data Transmission company

Downstream networks

• AS214184 Seyed M. Ehsan MirGhafori
• AS57027 Aria Jahangiri Far

Adjacent networks

• AS43754 Asiatech Data Transmission company
• AS214184 Seyed M. Ehsan MirGhafori
• AS57027 Aria Jahangiri Far

Routing security

• RPKI: 70 valid, 2 invalid and 0 not-found announcements; 72 ROAs.
• ASPA: none published.
• IRR: 88% of announcements registered; 72 route objects.
• Listed in as-sets: AS-ASIATECH, AS-HURRICANE, AS-IR-ASN, AS-RETN-ACTUAL-V4, AS-TICGW, AS41194:AS-RASCOM, AS57027:AS-FCPNET.