Home / Prefixes / 2a0c:3900::/32

2a0c:3900::/32 RPKI valid

UC Systems · Updated 22.10.2026 05:14 UTC
Announced IPv6 AS39563 UC Systems NL Netherlands

Network Information

Prefix
2a0c:3900::/32
Network Description:
—
Address range
2a0c:3900:: – 2a0c:3900:ffff:ffff:ffff:ffff:ffff:ffff
Size
4,294,967,296 × /64
Origin AS
AS39563 UC Systems
Organization
CTA Systems B.V.
AS path
AS208972AS9121AS3356AS35133AS39563
Paths seen
1
RPKI
RPKI valid
Location
NL Netherlands
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
2a0c:3900::/29 /36 AS39563 RIPE Matches
2a0c:3900::/32 /32 AS39563 RIPE Matches
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
85.8.131.0/24 AS39563 UC Systems NL RPKI valid
185.80.8.0/24 AS39563 NL RPKI valid
185.80.9.0/24 AS39563 NL RPKI valid
185.80.10.0/24 AS39563 NL RPKI valid
185.80.11.0/24 AS39563 NL RPKI valid
185.231.16.0/24 AS39563 UC Systems COLO NL Schiedam RPKI valid
185.231.17.0/24 AS39563 UC Systems COLO NL Schiedam RPKI valid
185.231.18.0/24 AS39563 UC Systems COLO NL Schiedam RPKI valid
185.231.19.0/24 AS39563 UC Systems COLO NL Schiedam RPKI valid

Origin AS

Details →
AS
AS39563
Name
UC Systems
Also Known As:
CTA Systems B.V.
Website
https://ucsystems.nl
Prefixes
9 IPv4 · 1 IPv6
Peers
3 (3 Upstreams)

Approximate location

GeoLite2

External links

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