ResearchRouting table, RPKI, IRR & looking glass

AS208537 M3 Groep BV

AS208537 (m3networks) is registered to M3 Groep BV in NL. It originates 8 prefixes in the global routing table.

7
IPv4 prefixes
1
IPv6 prefixes
2,304
IPv4 addresses
100%
RPKI valid

Who holds AS208537

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

AS number
AS208537
Handle
m3networks
Organization
M3 Groep BV
Country
NL
ASPA
None published

What AS208537 announces

Prefixes originated by AS208537 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
7
IPv6 prefixes
1
IPv4 addresses
2,304 (9 /24s)
RPKI valid
8 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS208537
8
With an IRR route object
8 100%

Announced prefixes

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

Who AS208537 is reached through

The AS just before AS208537 in the paths our looking glass collectors hold, for 8 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
RIPEm3networksRIPE-NCC-END-MNT, LIR-NL-M3NETWORKS-1-MNT

Route objects with origin AS208537: RIPE 8

as-sets that list AS208537 (6)