ResearchRouting table, RPKI, IRR & looking glass

AS9150 ML Consultancy

AS9150 (Interconnect) is registered to ML Consultancy in NL. It originates 16 prefixes in the global routing table.

12
IPv4 prefixes
4
IPv6 prefixes
52,480
IPv4 addresses
50%
RPKI valid

Who holds AS9150

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

AS number
AS9150
Handle
Interconnect
Organization
ML Consultancy
Country
NL
ASPA
None published

What AS9150 announces

Prefixes originated by AS9150 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
4
IPv4 addresses
52,480 (205 /24s)
RPKI valid
8 50%
RPKI invalid
0
RPKI not found
8
ROAs naming AS9150
207
With an IRR route object
15 93%

Announced prefixes

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

Who AS9150 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 9 upstreams.

Who buys transit from AS9150

4 downstreams, its customers; those marked ASPA name AS9150 as a provider in theirs.

Provider authorization

AS9150 publishes no ASPA of its own. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS9150 as a provider