ResearchRouting table, RPKI, IRR & looking glass

AS19651 The Trusty Ledger Ltd.

AS19651 (TTL-LTD) is registered to The Trusty Ledger Ltd. in CA. It originates 5 prefixes in the global routing table.

2
IPv4 prefixes
3
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS19651

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

AS number
AS19651
Handle
TTL-LTD
Organization
The Trusty Ledger Ltd.
Country
CA
ASPA
11 providers

What AS19651 announces

Prefixes originated by AS19651 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
3
IPv4 addresses
512 (2 /24s)
RPKI valid
5 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS19651
6
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (2)
IPv6 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS19651 is reached through

The AS just before AS19651 in the paths our looking glass collectors hold, for 5 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
ARINTTLL-CAMNT-TLL-90

Route objects with origin AS19651: ARIN 7

as-sets that list AS19651 (10)