Summary

Country
RU Russian Federation
Organization Jv A-mobile Ltd.
Domain a-mobile.biz
Number of IPv4 2,560
Number of IPv6 0
AS Type ISP
Registry RIPE NCC
Allocated December 10, 2009 (about 16 years ago)
Updated August 10, 2021 (about 4 years ago)

IP Ranges

AS50257 announces 10 IPv4 ranges and 0 IPv6 range.

That's a total of 2,560 IPv4 address and 0 IPv6 address.

Prefix Organization Size Registry Status
185.10.172.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PA
185.10.173.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PA
185.10.174.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PA
185.10.175.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PA
185.99.4.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PA
185.99.5.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PA
185.99.6.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PA
185.99.7.0/24
RU Jv A-mobile - Abaza Ltd.
256 RIPE NCC ASSIGNED PA
195.191.4.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PI
195.191.5.0/24
RU Jv A-mobile Ltd.
256 RIPE NCC ASSIGNED PI

Peers

AS50257 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

AS50257 connects to the global Internet via at least 4 upstream providers. In this setup, AS50257 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS50257 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS50257's role in extending Internet access beyond its own infrastructure.

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