ResearchRouting table, RPKI, IRR & looking glass

AS23140 Universidad de Chile

AS23140 (AS23140) is registered to Universidad de Chile in CL. It originates 13 prefixes in the global routing table.

12
IPv4 prefixes
1
IPv6 prefixes
21,280
IPv4 addresses
61%
RPKI valid

Who holds AS23140

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

AS number
AS23140
Handle
AS23140
Organization
Universidad de Chile
Country
CL
ASPA
None published

What AS23140 announces

Prefixes originated by AS23140 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
12
IPv6 prefixes
1
IPv4 addresses
21,280 (83 /24s)
RPKI valid
8 61%
RPKI invalid
1
RPKI not found
4
ROAs naming AS23140
7
With an IRR route object
12 92%

Announced prefixes

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

Who AS23140 is reached through

The AS just before AS23140 in the paths our looking glass collectors hold, for 13 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
LACNICAS23140MNT-CL-UNCH3-LACNIC
NTTCOMUCHILEMAINT-AMCL-BB
RADBUCHILEMAINT-AS11340

Route objects with origin AS23140: NTTCOM 11 · RADB 11 · LACNIC 7

as-sets that list AS23140 (13)