ResearchRouting table, RPKI, IRR & looking glass

AS4196 Wells Fargo Bank, N.A.

AS4196 (WELLSFARGO-4196) is registered to Wells Fargo Bank, N.A. in US. It originates 88 prefixes in the global routing table.

85
IPv4 prefixes
3
IPv6 prefixes
65,280
IPv4 addresses
0%
RPKI valid

Who holds AS4196

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

AS number
AS4196
Handle
WELLSFARGO-4196
Organization
Wells Fargo Bank, N.A.
Country
US
ASPA
None published

What AS4196 announces

Prefixes originated by AS4196 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
85
IPv6 prefixes
3
IPv4 addresses
65,280 (255 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
88
ROAs naming AS4196
0
With an IRR route object
42 47%

Who AS4196 is reached through

The AS just before AS4196 in the paths our looking glass collectors hold, for 60 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.