ResearchRouting table, RPKI, IRR & looking glass

AS30236 Cronomagic Canada Inc.

AS30236 (CRONOMAGIC-1) is registered to Cronomagic Canada Inc. in CA. It originates 73 prefixes in the global routing table.

72
IPv4 prefixes
1
IPv6 prefixes
42,496
IPv4 addresses
2%
RPKI valid

Who holds AS30236

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

AS number
AS30236
Handle
CRONOMAGIC-1
Organization
Cronomagic Canada Inc.
Country
CA
ASPA
None published

What AS30236 announces

Prefixes originated by AS30236 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
72
IPv6 prefixes
1
IPv4 addresses
42,496 (166 /24s)
RPKI valid
2 2%
RPKI invalid
0
RPKI not found
71
ROAs naming AS30236
2
With an IRR route object
30 41%

Who AS30236 is reached through

The AS just before AS30236 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.

Sourceas-nameMaintained by
RADBCronomagicMAINT-AS30236

Route objects with origin AS30236: RADB 20 · ALTDB 18 · ARIN 13

as-sets that list AS30236 (11)