ResearchRouting table, looking glass, RPKI & IRR

146.155.0.0/16 Pontificia Universidad Catolica de Chile

Announced by AS20191 Pontificia Universidad Catolica de Chile. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 146.155.0.0/16

Prefix
146.155.0.0/16
Origin
AS20191 AS20191
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
46
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths

How 146.155.0.0/16 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 13760 3356 20191×7
OriginAS20191 Pontificia Universidad Catolica de Chile
Origin codeIGP
Communities3356:5 3356:22 3356:100 3356:123 3356:802 3356:901 3356:2193 36601:150 36601:2001 36601:13760
Updated6d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 20191×7
OriginAS20191 Pontificia Universidad Catolica de Chile
Origin codeIGP
Communities903:900 903:13760
Updated6d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 20191
OriginAS20191 Pontificia Universidad Catolica de Chile
Origin codeIGP
Communities36295:100
Updated6d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 20191
OriginAS20191 Pontificia Universidad Catolica de Chile
Origin codeIGP
Communitiesnone
Updated6d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 20191×7
OriginAS20191 Pontificia Universidad Catolica de Chile
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS20191 to originate 146.155.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
146.155.0.0/16/24AS20191 AS20191LACNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
146.155.0.0/16AS20191 AS20191LACNICLACNIC generated route for Pontificia Universidad Catolica de ChileMNT-CL-PUCC1-LACNIC
146.155.0.0/16AS20191 AS20191LEVEL3Proxy-registered route objectLEVEL3-MNT
146.155.0.0/16AS28513 AS28513LEVEL3ChileTELMEX-MNT
More specific

Prefixes inside 146.155.0.0/16

46 announced prefixes fall inside this one.

Show the 46 prefixes
146.155.0.0/20 AS20191 AS20191146.155.1.0/24 AS20191 AS20191146.155.2.0/24 AS20191 AS20191146.155.16.0/20 AS20191 AS20191146.155.25.0/24 AS20191 AS20191146.155.32.0/20 AS20191 AS20191146.155.39.0/24 AS20191 AS20191146.155.48.0/20 AS20191 AS20191146.155.49.0/24 AS20191 AS20191146.155.60.0/24 AS20191 AS20191146.155.61.0/24 AS20191 AS20191146.155.64.0/20 AS20191 AS20191146.155.73.0/24 AS20191 AS20191146.155.75.0/24 AS20191 AS20191146.155.77.0/24 AS20191 AS20191146.155.80.0/20 AS20191 AS20191146.155.88.0/24 AS20191 AS20191146.155.89.0/24 AS20191 AS20191146.155.92.0/24 AS20191 AS20191146.155.94.0/24 AS20191 AS20191146.155.95.0/24 AS20191 AS20191146.155.96.0/20 AS20191 AS20191146.155.96.0/24 AS20191 AS20191146.155.97.0/24 AS20191 AS20191146.155.99.0/24 AS20191 AS20191146.155.100.0/24 AS20191 AS20191146.155.109.0/24 AS20191 AS20191146.155.112.0/20 AS20191 AS20191146.155.117.0/24 AS20191 AS20191146.155.118.0/24 AS20191 AS20191146.155.119.0/24 AS20191 AS20191146.155.127.0/24 AS20191 AS20191146.155.128.0/20 AS20191 AS20191146.155.144.0/20 AS20191 AS20191146.155.157.0/24 AS20191 AS20191146.155.158.0/24 AS20191 AS20191146.155.160.0/20 AS20191 AS20191146.155.160.0/23 AS20191 AS20191146.155.176.0/20 AS20191 AS20191146.155.192.0/20 AS20191 AS20191146.155.208.0/20 AS20191 AS20191146.155.224.0/20 AS20191 AS20191146.155.240.0/20 AS20191 AS20191146.155.252.0/24 AS20191 AS20191146.155.253.0/24 AS20191 AS20191146.155.255.0/24 AS20191 AS20191
Tools

Check 146.155.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API