ResearchRouting table, RPKI, IRR & looking glass

AS40715 Cologix, Inc

AS40715 (COLOGIX-COL) is registered to Cologix, Inc in US. It originates 11 prefixes in the global routing table.

10
IPv4 prefixes
1
IPv6 prefixes
12,032
IPv4 addresses
18%
RPKI valid

Who holds AS40715

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

AS number
AS40715
Handle
COLOGIX-COL
Organization
Cologix, Inc
Country
US
ASPA
None published

What AS40715 announces

Prefixes originated by AS40715 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
10
IPv6 prefixes
1
IPv4 addresses
12,032 (47 /24s)
RPKI valid
2 18%
RPKI invalid
0
RPKI not found
9
ROAs naming AS40715
3
With an IRR route object
8 72%

Announced prefixes

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

Who AS40715 is reached through

The AS just before AS40715 in the paths our looking glass collectors hold, for 11 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
RADBDATACENTER-BZMAINT-AS8001

Route objects with origin AS40715: RADB 52

as-sets that list AS40715 (11)