ResearchRouting table, RPKI, IRR & looking glass

AS41631 Comfo LTD

AS41631 (SOBORKA-AS) is registered to Comfo LTD in UA. It originates 8 prefixes in the global routing table.

8
IPv4 prefixes
0
IPv6 prefixes
6,144
IPv4 addresses
0%
RPKI valid

Who holds AS41631

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

AS number
AS41631
Handle
SOBORKA-AS
Organization
Comfo LTD
Country
UA
ASPA
None published

What AS41631 announces

Prefixes originated by AS41631 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
8
IPv6 prefixes
0
IPv4 addresses
6,144 (24 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
8
ROAs naming AS41631
0
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 AS41631 is reached through

The AS just before AS41631 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
RIPESOBORKA-ASRIPE-NCC-END-MNT, SOBNET-REG

Route objects with origin AS41631: RIPE 26

as-sets that list AS41631 (13)