ResearchRouting table, RPKI, IRR & looking glass

AS4213 Krypt Technologies

AS4213 (EVOCATIVE-GLOBAL) is registered to Krypt Technologies in US. It originates 122 prefixes in the global routing table.

104
IPv4 prefixes
18
IPv6 prefixes
60,672
IPv4 addresses
97%
RPKI valid

Who holds AS4213

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

AS number
AS4213
Handle
EVOCATIVE-GLOBAL
Organization
Krypt Technologies
Country
US
ASPA
None published

What AS4213 announces

Prefixes originated by AS4213 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
104
IPv6 prefixes
18
IPv4 addresses
60,672 (237 /24s)
RPKI valid
119 97%
RPKI invalid
0
RPKI not found
3
ROAs naming AS4213
99
With an IRR route object
69 56%

Announced prefixes

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

IPv4 (104)
IPv6 (18)

RPKI valid   RPKI invalid   no ROA covers it

Who AS4213 is reached through

The AS just before AS4213 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.

Provider authorization

AS4213 publishes no ASPA of its own. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS4213 as a provider

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.