ResearchRouting table, RPKI, IRR & looking glass

AS44020 Modern Solutions LTD

AS44020 (CLN-AS) is registered to Modern Solutions LTD in RU. It originates 5 prefixes in the global routing table.

3
IPv4 prefixes
2
IPv6 prefixes
4,352
IPv4 addresses
20%
RPKI valid

Who holds AS44020

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

AS number
AS44020
Handle
CLN-AS
Organization
Modern Solutions LTD
Country
RU
ASPA
None published

What AS44020 announces

Prefixes originated by AS44020 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
2
IPv4 addresses
4,352 (17 /24s)
RPKI valid
1 20%
RPKI invalid
0
RPKI not found
4
ROAs naming AS44020
1
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (3)
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS44020 is reached through

The AS just before AS44020 in the paths our looking glass collectors hold, for 5 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.