ResearchRouting table, RPKI, IRR & looking glass

AS57575 NETMOUNTAINS Group GmbH

AS57575 (NETM-AS) is registered to NETMOUNTAINS Group GmbH in DE. It originates 4 prefixes in the global routing table.

3
IPv4 prefixes
1
IPv6 prefixes
768
IPv4 addresses
100%
RPKI valid

Who holds AS57575

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

AS number
AS57575
Handle
NETM-AS
Organization
NETMOUNTAINS Group GmbH
Country
DE
ASPA
4 providers

What AS57575 announces

Prefixes originated by AS57575 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
1
IPv4 addresses
768 (3 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS57575
6
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (3)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS57575 is reached through

The AS just before AS57575 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS57575 publishes an ASPA naming these providers. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS57575 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPENETM-ASRIPE-NCC-END-MNT, STR-MNT

Route objects with origin AS57575: RIPE 6 · RADB 1

as-sets that list AS57575 (1)