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2a01:b5a0::/32 RPKI valid

S1 NETWORKS AS · Updated 21.10.2026 23:14 UTC
Announced IPv6 AS199508 S1 NETWORKS AS FI Finland

Network Information

Prefix
2a01:b5a0::/32
Network Description:
—
Address range
2a01:b5a0:: – 2a01:b5a0:ffff:ffff:ffff:ffff:ffff:ffff
Size
4,294,967,296 × /64
Origin AS
AS199508 S1 NETWORKS AS
Organization
S1 Networks Oy
AS path
AS208972AS9121AS1299AS199508
Paths seen
1
RPKI
RPKI valid
Location
FI Finland
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a01:b5a0::/32 /32 AS199508 RIPE Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
45.8.128.0/22 AS199508 FI Helsinki RPKI valid
62.220.224.0/22 AS199508 FI Helsinki RPKI valid
62.220.252.0/22 AS199508 FI Kauniainen RPKI valid
85.194.236.0/23 AS199508 FI Espoo RPKI valid
89.41.48.0/24 AS199508 FI Helsinki RPKI valid
89.42.43.0/24 AS199508 FI Helsinki RPKI valid
91.90.48.0/21 AS199508 FI RPKI valid
185.11.208.0/22 AS199508 FI Helsinki RPKI valid
185.195.149.0/24 AS199508 FI RPKI valid
185.195.150.0/23 AS199508 FI Helsinki RPKI valid
194.110.224.0/21 AS199508 Bulevardi 31, FI-00180 Helsinki FI No ROA
194.110.232.0/22 AS199508 Bulevardi 31, FI-00180 Helsinki FI No ROA
195.20.149.0/24 AS199508 FI No ROA
195.192.250.0/23 AS199508 FI Vantaa RPKI valid
2001:67c:2ce8::/48 AS199508 FI No ROA
2a03:6f40::/32 AS199508 FI RPKI valid

Origin AS

Details →
AS
AS199508
Name
S1 NETWORKS AS
Website
https://www.s1networks.fi/en/
Prefixes
14 IPv4 · 3 IPv6
Peers
8 (2 Upstreams)

Approximate location

GeoLite2

External links

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