ResearchRouting table, RPKI, IRR & looking glass

AS47028 Twin Valley Communications Inc

AS47028 (TVC-ASN) is registered to Twin Valley Communications Inc in US. It originates 10 prefixes in the global routing table.

10
IPv4 prefixes
0
IPv6 prefixes
16,896
IPv4 addresses
0%
RPKI valid

Who holds AS47028

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

AS number
AS47028
Handle
TVC-ASN
Organization
Twin Valley Communications Inc
Country
US
ASPA
None published

What AS47028 announces

Prefixes originated by AS47028 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
0
IPv4 addresses
16,896 (66 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
10
ROAs naming AS47028
0
With an IRR route object
9 90%

Announced prefixes

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

Who AS47028 is reached through

The AS just before AS47028 in the paths our looking glass collectors hold, for 10 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
ARINTVC-ASMNT-TWINV

Route objects with origin AS47028: ARIN 10 · RADB 2

as-sets that list AS47028 (6)