ResearchRouting table, RPKI, IRR & looking glass

AS31972 Emagine Concept, Inc.

AS31972 (EMGINECONCEPT-01) is registered to Emagine Concept, Inc. in US. It originates 53 prefixes in the global routing table.

53
IPv4 prefixes
0
IPv6 prefixes
10,752
IPv4 addresses
100%
RPKI valid

Who holds AS31972

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

AS number
AS31972
Handle
EMGINECONCEPT-01
Organization
Emagine Concept, Inc.
Country
US
ASPA
None published

What AS31972 announces

Prefixes originated by AS31972 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
53
IPv6 prefixes
0
IPv4 addresses
10,752 (42 /24s)
RPKI valid
53 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS31972
20
With an IRR route object
43 81%

Who AS31972 is reached through

The AS just before AS31972 in the paths our looking glass collectors hold, for 53 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.