AS51241

Summary

Country	Iran
Organization	Islamic Republic of Iran Post Pjsc
Domain	skydsl.ir
Number of IPv4	22,272
Number of IPv6	0
AS Type	Business
Registry	RIPE NCC
Allocated	June 29, 2010 (about 15 years ago)
Updated	November 08, 2025 (about 1 months ago)

IP Ranges

AS51241 announces 8 IPv4 ranges and 0 IPv6 range.

That's a total of 22,272 IPv4 address and 0 IPv6 address.

Prefix	Organization	Size	Registry	Status
91.207.138.0/23	Islamic Republic of Iran Post Pjsc	512	RIPE NCC	ASSIGNED PI
91.207.139.0/24	Islamic Republic of Iran Post Pjsc	256	RIPE NCC	ASSIGNED PI
178.215.0.0/18	Islamic Republic of Iran Post Pjsc	16,384	RIPE NCC	ASSIGNED PI
178.215.8.0/24	Islamic Republic of Iran Post Pjsc	256	RIPE NCC	ASSIGNED PI
178.215.9.0/24	Islamic Republic of Iran Post Pjsc	256	RIPE NCC	ASSIGNED PI
178.219.224.0/20	Islamic Republic of Iran Post Pjsc	4,096	RIPE NCC	ASSIGNED PI
178.219.238.0/24	Islamic Republic of Iran Post Pjsc	256	RIPE NCC	ASSIGNED PI
178.219.239.0/24	Islamic Republic of Iran Post Pjsc	256	RIPE NCC	ASSIGNED PI

Peers

AS51241 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS51241 connects to the global Internet via at least 1 upstream provider. In this setup, AS51241 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS51241 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.