ResearchRouting table, RPKI, IRR & looking glass

AS12859 BIT BV

AS12859 (NL-BIT) is registered to BIT BV in NL. It originates 57 prefixes in the global routing table.

40
IPv4 prefixes
17
IPv6 prefixes
59,392
IPv4 addresses
94%
RPKI valid

Who holds AS12859

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

AS number
AS12859
Handle
NL-BIT
Organization
BIT BV
Country
NL
ASPA
3 providers

What AS12859 announces

Prefixes originated by AS12859 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
40
IPv6 prefixes
17
IPv4 addresses
59,392 (232 /24s)
RPKI valid
54 94%
RPKI invalid
0
RPKI not found
3
ROAs naming AS12859
240
With an IRR route object
57 100%

Who AS12859 is reached through

The AS just before AS12859 in the paths our looking glass collectors hold, for 57 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS12859 publishes an ASPA naming these providers. 4 ASes name it as a provider in theirs. Check a path.

The 4 ASes that name AS12859 as a provider