ResearchRouting table, RPKI, IRR & looking glass

AS41960 Nextpertise B.V.

AS41960 (NEXTPERTISE) is registered to Nextpertise B.V. in NL. It originates 86 prefixes in the global routing table.

76
IPv4 prefixes
10
IPv6 prefixes
79,104
IPv4 addresses
100%
RPKI valid

Who holds AS41960

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

AS number
AS41960
Handle
NEXTPERTISE
Organization
Nextpertise B.V.
Country
NL
ASPA
None published

What AS41960 announces

Prefixes originated by AS41960 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
76
IPv6 prefixes
10
IPv4 addresses
79,104 (309 /24s)
RPKI valid
86 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS41960
82
With an IRR route object
81 94%

Who AS41960 is reached through

The AS just before AS41960 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS41960 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS41960 as a provider

Routing registry objects

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