ResearchRouting table, looking glass, RPKI & IRR

45.44.192.0/18 Videotron Ltee

Announced by AS5769 Videotron Ltee. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 45.44.192.0/18

Prefix
45.44.192.0/18
Origin
AS5769 VIDEOTRON
RPKI
RPKI valid
Size
16,384 addresses
Less specific
45.44.0.0/16 AS5769 VIDEOTRON
More specifics
17
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-12 12:02 UTC
Paths

How 45.44.192.0/18 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 5769
OriginAS5769 Videotron Ltee
Origin codeIGP
Communities174:21001 174:22003 36601:150 36601:174 36601:2001
Updated4d 13h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 5769
OriginAS5769 Videotron Ltee
Origin codeIGP
Communities903:900 903:13760
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 5769
OriginAS5769 Videotron Ltee
Origin codeIGP
Communities36295:100
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 5769
OriginAS5769 Videotron Ltee
Origin codeIGP
Communitiesnone
Updated4d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 5769
OriginAS5769 Videotron Ltee
Origin codeIGP
Communities174:21001 174:22003 36295:100 36295:174
Updated8d 14h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS5769 to originate 45.44.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
45.44.0.0/16/24AS5769 VIDEOTRONARIN
45.44.0.0/16/24AS54198 VIANETARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
45.44.192.0/18AS5769 VIDEOTRONARINLOCAL18-155MNT-VL-421
45.44.192.0/18AS5769 VIDEOTRONRADBLOCAL18-155MAINT-AS5769
45.44.0.0/16 coveringAS5769 VIDEOTRONARINLOCAL16-11MNT-VL-421
45.44.0.0/16 coveringAS5769 VIDEOTRONRADBLOCAL16-11MAINT-AS5769
45.44.0.0/16 coveringAS54198 VIANETRADBProxy AdditionMAINT-AS812
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

45.44.0.0/16 AS5769 VIDEOTRON
More specific

Prefixes inside 45.44.192.0/18

17 announced prefixes fall inside this one.

Show the 17 prefixes
45.44.192.0/22 AS5769 VIDEOTRON45.44.196.0/22 AS54198 VIANET45.44.196.0/23 AS54198 VIANET45.44.198.0/23 AS54198 VIANET45.44.200.0/22 AS54198 VIANET45.44.200.0/23 AS54198 VIANET45.44.202.0/23 AS54198 VIANET45.44.204.0/22 AS5769 VIDEOTRON45.44.208.0/22 AS54198 VIANET45.44.208.0/23 AS54198 VIANET45.44.210.0/23 AS54198 VIANET45.44.224.0/20 AS54198 VIANET45.44.224.0/21 AS54198 VIANET45.44.232.0/21 AS54198 VIANET45.44.240.0/20 AS54198 VIANET45.44.240.0/21 AS54198 VIANET45.44.248.0/21 AS54198 VIANET
Tools

Check 45.44.192.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API