ResearchRouting table, RPKI, IRR & looking glass

AS39040 NTS workspace AG

AS39040 (NTSWorkspaceAG-AS39040) is registered to NTS workspace AG in CH. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS39040

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

AS number
AS39040
Handle
NTSWorkspaceAG-AS39040
Organization
NTS workspace AG
Country
CH
ASPA
2 providers

What AS39040 announces

Prefixes originated by AS39040 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
1,024 (4 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS39040
4
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS39040 is reached through

The AS just before AS39040 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS39040 publishes an ASPA naming these providers. 3 ASes name it as a provider in theirs. Check a path.

The 3 ASes that name AS39040 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPENTSWorkspaceAG-AS39040RIPE-NCC-END-MNT, NTS-CORE-MNT

Route objects with origin AS39040: RIPE 5

as-sets that list AS39040 (10)