ResearchRouting table, RPKI, IRR & looking glass

AS394434 Twilio Inc

AS394434 (TWILIO) is registered to Twilio Inc in US. It originates 42 prefixes in the global routing table.

42
IPv4 prefixes
0
IPv6 prefixes
11,520
IPv4 addresses
97%
RPKI valid

Who holds AS394434

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

AS number
AS394434
Handle
TWILIO
Organization
Twilio Inc
Country
US
ASPA
None published

What AS394434 announces

Prefixes originated by AS394434 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
42
IPv6 prefixes
0
IPv4 addresses
11,520 (45 /24s)
RPKI valid
41 97%
RPKI invalid
0
RPKI not found
1
ROAs naming AS394434
35
With an IRR route object
38 90%

Who AS394434 is reached through

The AS just before AS394434 in the paths our looking glass collectors hold, for 42 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.