2a03:1b00::/32 No ROA

MSTN · Updated 22.10.2026 04:14 UTC

Announced IPv6 AS47478 MSTN

Network Information

Prefix: 2a03:1b00::/32
Network Description:: —
Address range: 2a03:1b00:: – 2a03:1b00:ffff:ffff:ffff:ffff:ffff:ffff
Size: 4,294,967,296 × /64
Origin AS: AS47478 MSTN
Organization: MSTN CJSC
AS path: AS208972AS9121AS28917AS47478
Paths seen: 1
RPKI: No ROA
Location: Russia
First seen: 21.10.2026

RPKI ROAs

No ROA covers this prefix.

None in the routing table.

None in the routing table.

Prefix	Origin AS	Description	Location	RPKI
5.188.52.0/22	AS47478			RPKI valid
77.247.240.0/21	AS47478			No ROA
93.174.128.0/21	AS47478			No ROA
185.129.144.0/22	AS47478			No ROA

Origin AS

AS: AS47478
Name: MSTN
Also Known As:: MOST Networks
Website: https://www.mstn.ru
Prefixes: 4 IPv4 · 1 IPv6
Peers: 10 (3 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API