ResearchRouting table, looking glass, RPKI & IRR

66.171.172.0/22 Palais Des Congres De Montreal

Announced by AS36226 Palais Des Congres De Montreal. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 66.171.172.0/22

Prefix
66.171.172.0/22
Origin
AS36226 SOCIETE-DU-PALAIS-DES-CONGRES-DE-MONTREAL
RPKI
RPKI not found
Size
1,024 addresses
Less specific
66.171.160.0/20 AS11478 OPENFACE
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 66.171.172.0/22 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 1299 21949 36226
OriginAS36226 Palais Des Congres De Montreal
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 16h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 21949 36226
OriginAS36226 Palais Des Congres De Montreal
Origin codeIGP
Communities903:900 903:13760
Updated7d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 21949 36226
OriginAS36226 Palais Des Congres De Montreal
Origin codeIGP
Communities36295:100
Updated7d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 1299 21949 36226
OriginAS36226 Palais Des Congres De Montreal
Origin codeIGP
Communitiesnone
Updated7d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 21949 36226
OriginAS36226 Palais Des Congres De Montreal
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 18h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
66.171.172.0/22AS36226 SOCIETE-DU-PALAIS-DES-CONGRES-DE-MONTREALARIN159 ST-ANTOINE OUEST MONTREAL QC H2Z-1H2 CanadaMNT-BNFD
66.171.160.0/20 coveringAS11478 OPENFACEARINProxy object for AS11478MNT-BNFD
66.171.160.0/20 coveringAS11478 OPENFACERADBPeer1 Route ObjectMAINT-AS13768
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

66.171.160.0/20 AS11478 OPENFACE
Tools

Check 66.171.172.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API