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Routing security

AS20191 Pontificia Universidad Catolica de Chile

Education RIPE

RPKI valid 100% 50 of 50 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 4 authorising this AS

Announcements

What this network originates

50 observed

Every prefix observed with AS20191 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
146.155.0.0/16RPKI validIRR56
146.155.0.0/20RPKI validIRR covering14
146.155.1.0/24RPKI validIRR covering54
146.155.2.0/24RPKI validIRR54
146.155.16.0/20RPKI validIRR covering14
146.155.25.0/24RPKI validIRR54
146.155.32.0/20RPKI validIRR covering14
146.155.39.0/24RPKI validIRR54
146.155.48.0/20RPKI validIRR covering14
146.155.49.0/24RPKI validIRR54
146.155.60.0/24RPKI validIRR54
146.155.61.0/24RPKI validIRR covering13
146.155.64.0/20RPKI validIRR covering14
146.155.73.0/24RPKI validIRR54
146.155.75.0/24RPKI validIRR54
146.155.77.0/24RPKI validIRR covering19
146.155.80.0/20RPKI validIRR covering14
146.155.88.0/24RPKI validIRR covering13
146.155.89.0/24RPKI validIRR54
146.155.92.0/24RPKI validIRR covering19
146.155.94.0/24RPKI validIRR54
146.155.95.0/24RPKI validIRR covering19
146.155.96.0/20RPKI validIRR covering14
146.155.96.0/24RPKI validIRR19
146.155.97.0/24RPKI validIRR54
146.155.99.0/24RPKI validIRR54
146.155.100.0/24RPKI validIRR covering19
146.155.109.0/24RPKI validIRR covering19
146.155.112.0/20RPKI validIRR covering14
146.155.117.0/24RPKI validIRR54
146.155.118.0/24RPKI validIRR covering19
146.155.119.0/24RPKI validIRR covering19
146.155.127.0/24RPKI validIRR54
146.155.128.0/20RPKI validIRR covering14
146.155.144.0/20RPKI validIRR covering14
146.155.157.0/24RPKI validIRR covering19
146.155.158.0/24RPKI validIRR covering19
146.155.160.0/20RPKI validIRR covering14
146.155.160.0/23RPKI validIRR covering19
146.155.176.0/20RPKI validIRR covering14
146.155.192.0/20RPKI validIRR covering14
146.155.208.0/20RPKI validIRR covering14
146.155.224.0/20RPKI validIRR covering14
146.155.240.0/20RPKI validIRR covering14
146.155.252.0/24RPKI validIRR covering13
146.155.253.0/24RPKI validIRR covering13
146.155.255.0/24RPKI validIRR covering13
2800:1b0::/32RPKI validIRR31
2800:1b0:5000::/36RPKI validIRR covering31
2800:1b0:6000::/36RPKI validIRR covering31

RPKI · ROAs

Route origin authorisations

4 ROAs

Signed statements by address holders that AS20191 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
146.155.0.0/16/24LACNIC
2001:470:3e9::/48/48ARIN
2001:1310:7171::/48/48LACNIC
2800:1b0::/32/36LACNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

4 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS3356Level 3 Parent, LLCDeclaredObserved
AS3549Level 3 Parent, LLCDeclarednot observed
AS6939Hurricane Electric LLCDeclaredObserved
AS11340Universitaria NacionalDeclaredObserved

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

21 objects · 5 not announced

Route objects naming AS20191 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
146.155.122.0/24RADBPrefix UCMAINT-AS113402023-11-13Not announced
146.155.123.0/24RADBPrefix UCMAINT-AS113402023-11-13Not announced
2001:470:3e9::/48ARINHurricane Electric LLCMNT-HURC2026-10-15Not announced
2001:1310:7171::/48LACNICLACNIC generated route6 for Red Universitaria NacionalMNT-CL-RUNA-LACNIC2025-04-26Not announced
2001:1310:7171::/48RADBIPv6 REUNAMAINT-AS113402023-11-13Not announced
146.155.0.0/16LACNICLACNIC generated route for Pontificia Universidad Catolica de ChileMNT-CL-PUCC1-LACNIC2025-04-26Announced
146.155.2.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.25.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.39.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.49.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.60.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.73.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.75.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.89.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.94.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.96.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.97.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.99.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.117.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
146.155.127.0/24RADBPrefix UCMAINT-AS113402023-11-13Announced
2800:1b0::/32LACNICLACNIC generated route6 for Pontificia Universidad Catolica de ChileMNT-CL-PUCC1-LACNIC2025-04-26Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS20191 directly show who expects to carry it.

AS-setWhereRelationship
AS-28513RADBLists AS20191 as a direct member
AS-AMCL-BBNTTCOMLists AS20191 as a direct member
AS-CTBC-TOOLS-10RADBLists AS20191 as a direct member
AS-ITXCHILERADBLists AS20191 as a direct member
AS-UFLA-TRANSCUSTRADBLists AS20191 as a direct member
AS11340:AS-CUSTOMERSRADBLists AS20191 as a direct member
AS11340:AS-PEERSLACNICLists AS20191 as a direct member
AS11340:AS-REUNALACNICLists AS20191 as a direct member
AS11340:AS-REUNARADBLists AS20191 as a direct member
AS11340:AS-UCLACNICLists AS20191 as a direct member
AS14259:AS-CUSTOMERSRADBLists AS20191 as a direct member
AS20191:AS-UCLACNICLists AS20191 as a direct member
AS20965:AS-FROM-REDCLARA-TO-GEANTRIPELists AS20191 as a direct member

RPKI from rpki-client, validated 2026-10-27 12:06 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-27. Cross-check on bgp.he.net.