ResearchRouting table, looking glass, RPKI & IRR

199.19.146.0/23 Biola University, Inc.

Announced by AS10558 Biola University, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 199.19.146.0/23

Prefix
199.19.146.0/23
Origin
AS10558 BIOLA---BIOLA-UNIVERSITY
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-14 00:02 UTC
Paths

How 199.19.146.0/23 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 174 6461 46887 10558
OriginAS10558 Biola University, Inc.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 7843 20001 10558
OriginAS10558 Biola University, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated6d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 46887 10558
OriginAS10558 Biola University, Inc.
Origin codeIGP
Communities6461:5998 36295:100 36295:6461
Updated14h 56m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 6461 46887 10558
OriginAS10558 Biola University, Inc.
Origin codeIGP
Communities174:21000 174:22013
Updated6d 8h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 46887 10558
OriginAS10558 Biola University, Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS10558 to originate 199.19.144.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
199.19.144.0/22/24AS10558 BIOLA---BIOLA-UNIVERSITYARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
199.19.146.0/23AS10558 BIOLA---BIOLA-UNIVERSITYLEVEL3Biola Proxy RouteBANDCON-MNT
199.19.146.0/23AS10558 BIOLA---BIOLA-UNIVERSITYRADBRR-RC-Biola University, Inc.-PacwestMAINT-RR
199.19.144.0/22 coveringAS10558 BIOLA---BIOLA-UNIVERSITYARINBiola University, Inc.MNT-BIOLA
More specific

Prefixes inside 199.19.146.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
199.19.146.0/24 AS10558 BIOLA---BIOLA-UNIVERSITY199.19.147.0/24 AS10558 BIOLA---BIOLA-UNIVERSITY
Tools

Check 199.19.146.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API