ResearchRouting table, RPKI, IRR & looking glass

AS31441 Ljosleidarinn ehf

AS31441 (GR-AS) is registered to Ljosleidarinn ehf in IS. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
16,384
IPv4 addresses
100%
RPKI valid

Who holds AS31441

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS31441
Handle
GR-AS
Organization
Ljosleidarinn ehf
Country
IS
ASPA
None published

What AS31441 announces

Prefixes originated by AS31441 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
16,384 (64 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS31441
1
With an IRR route object
1 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS31441 is reached through

The AS just before AS31441 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEGR-ASRIPE-NCC-END-MNT, MNT-RE

Route objects with origin AS31441: RIPE 2

as-sets that list AS31441 (5)