ResearchRouting table, RPKI, IRR & looking glass

AS1421 WANSecurity, Inc.

AS1421 (WANSEC) is registered to WANSecurity, Inc. in US. It originates 41 prefixes in the global routing table.

38
IPv4 prefixes
3
IPv6 prefixes
18,944
IPv4 addresses
97%
RPKI valid

Who holds AS1421

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

AS number
AS1421
Handle
WANSEC
Organization
WANSecurity, Inc.
Country
US
ASPA
None published

What AS1421 announces

Prefixes originated by AS1421 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
38
IPv6 prefixes
3
IPv4 addresses
18,944 (74 /24s)
RPKI valid
40 97%
RPKI invalid
0
RPKI not found
1
ROAs naming AS1421
17
With an IRR route object
12 29%

Who AS1421 is reached through

The AS just before AS1421 in the paths our looking glass collectors hold, for 41 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.