ResearchRouting table, RPKI, IRR & looking glass

AS215386 Arjan Hofman

AS215386 (HOFMAN-AS) is registered to Arjan Hofman in NL. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
100%
RPKI valid

Who holds AS215386

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

AS number
AS215386
Handle
HOFMAN-AS
Organization
Arjan Hofman
Country
NL
ASPA
3 providers

What AS215386 announces

Prefixes originated by AS215386 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS215386
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.

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS215386 is reached through

The AS just before AS215386 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.

Provider authorization

AS215386 publishes an ASPA naming these providers. Check a path.