ResearchRouting table, RPKI, IRR & looking glass

AS27555 Black & Veatch International Company

AS27555 (BV-PUBLIC-ASN) is registered to Black & Veatch International Company in US. It originates 16 prefixes in the global routing table.

16
IPv4 prefixes
0
IPv6 prefixes
7,168
IPv4 addresses
0%
RPKI valid

Who holds AS27555

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

AS number
AS27555
Handle
BV-PUBLIC-ASN
Organization
Black & Veatch International Company
Country
US
ASPA
None published

What AS27555 announces

Prefixes originated by AS27555 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
16
IPv6 prefixes
0
IPv4 addresses
7,168 (28 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
16
ROAs naming AS27555
0
With an IRR route object
11 68%

Announced prefixes

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

Who AS27555 is reached through

The AS just before AS27555 in the paths our looking glass collectors hold, for 16 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.

Route objects with origin AS27555: ARIN 11 · RADB 9 · ALTDB 1

as-sets that list AS27555 (7)