ResearchRouting table, RPKI, IRR & looking glass

AS197403 Islandsbanki hf

AS197403 (ISLANDSBANKI-AS1) is registered to Islandsbanki hf in IS. It originates 3 prefixes in the global routing table.

2
IPv4 prefixes
1
IPv6 prefixes
2,048
IPv4 addresses
100%
RPKI valid

Who holds AS197403

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

AS number
AS197403
Handle
ISLANDSBANKI-AS1
Organization
Islandsbanki hf
Country
IS
ASPA
None published

What AS197403 announces

Prefixes originated by AS197403 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
1
IPv4 addresses
2,048 (8 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS197403
10
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (2)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS197403 is reached through

The AS just before AS197403 in the paths our looking glass collectors hold, for 3 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
RIPEISLANDSBANKI-AS1RIPE-NCC-END-MNT, ISLANDSBANKI-MNT

Route objects with origin AS197403: RIPE 10

as-sets that list AS197403 (7)