ResearchRouting table, RPKI, IRR & looking glass

AS19693 Centrilogic, Inc.

AS19693 (CENTRILOGIC-ASN) is registered to Centrilogic, Inc. in US. It originates 26 prefixes in the global routing table.

25
IPv4 prefixes
1
IPv6 prefixes
12,544
IPv4 addresses
19%
RPKI valid

Who holds AS19693

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

AS number
AS19693
Handle
CENTRILOGIC-ASN
Organization
Centrilogic, Inc.
Country
US
ASPA
None published

What AS19693 announces

Prefixes originated by AS19693 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
25
IPv6 prefixes
1
IPv4 addresses
12,544 (49 /24s)
RPKI valid
5 19%
RPKI invalid
0
RPKI not found
21
ROAs naming AS19693
4
With an IRR route object
21 80%

Who AS19693 is reached through

The AS just before AS19693 in the paths our looking glass collectors hold, for 26 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.