ResearchRouting table, RPKI, IRR & looking glass

AS40975 CHML Web Services SRL

AS40975 (CHML-AS) is registered to CHML Web Services SRL in RO. It originates 8 prefixes in the global routing table.

7
IPv4 prefixes
1
IPv6 prefixes
2,816
IPv4 addresses
100%
RPKI valid

Who holds AS40975

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

AS number
AS40975
Handle
CHML-AS
Organization
CHML Web Services SRL
Country
RO
ASPA
None published

What AS40975 announces

Prefixes originated by AS40975 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
7
IPv6 prefixes
1
IPv4 addresses
2,816 (11 /24s)
RPKI valid
8 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS40975
10
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 AS40975 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 3 upstreams.

Who buys transit from AS40975

None seen: AS40975 does not appear to provide transit to anyone.

Routing registry objects

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

Sourceas-nameMaintained by
RIPECHML-ASCHML-MNT, RIPE-NCC-END-MNT

Route objects with origin AS40975: RIPE 9

as-sets that list AS40975 (10)