Home / Prefixes / 2a12:3fc2:ddff::/48

2a12:3fc2:ddff::/48 No ROA

PENG YUJEN · Updated 22.10.2026 04:14 UTC
Announced IPv6 AS203472 PENG YUJEN LT Lithuania

Network Information

Prefix
2a12:3fc2:ddff::/48
Network Description:
—
Address range
2a12:3fc2:ddff:: – 2a12:3fc2:ddff:ffff:ffff:ffff:ffff:ffff
Size
65,536 × /64
Origin AS
AS203472 PENG YUJEN
AS path
AS208972AS9121AS6939AS207705AS203472AS203472AS203472
Paths seen
1
RPKI
No ROA
Location
LT Lithuania
First seen
21.10.2026

RPKI ROAs

No ROA covers this prefix.
None in the routing table.
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
2401:5a0:bbb0::/44 AS203472 US RPKI valid
2401:5a0:bbbb::/48 AS203472 US RPKI valid
2406:840:9840::/44 AS203472 TW Taipei RPKI valid
2602:feda:a80::/44 AS203472 US No ROA
2a0e:8f02:f046::/48 AS203472 CH No ROA
2a0e:b107:2710::/44 AS203472 CH RPKI valid
2a0e:b107:2711::/48 AS203472 TW Taipei RPKI valid
2a0e:b107:2716::/48 AS203472 CH RPKI valid

Origin AS

Details →
AS
AS203472
Name
PENG YUJEN
Prefixes
0 IPv4 · 9 IPv6
Peers
3 (1 Upstreams)

Approximate location

GeoLite2

External links

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