ResearchRouting table, RPKI, IRR & looking glass

AS13444 TRS

AS13444 (TRS-GL-01) is registered to TRS in US. It originates 19 prefixes in the global routing table.

18
IPv4 prefixes
1
IPv6 prefixes
4,608
IPv4 addresses
94%
RPKI valid

Who holds AS13444

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

AS number
AS13444
Handle
TRS-GL-01
Organization
TRS
Country
US
ASPA
None published

What AS13444 announces

Prefixes originated by AS13444 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
18
IPv6 prefixes
1
IPv4 addresses
4,608 (18 /24s)
RPKI valid
18 94%
RPKI invalid
0
RPKI not found
1
ROAs naming AS13444
27
With an IRR route object
18 94%

Announced prefixes

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

Who AS13444 is reached through

The AS just before AS13444 in the paths our looking glass collectors hold, for 19 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.