ResearchRouting table, looking glass, RPKI & IRR

182.172.72.0/21 DLIVE

Announced by AS10036 DLIVE. RPKI not found Seen by 5 of our 5 looking glass sessions.

What the table says about 182.172.72.0/21

Origin
AS10036 CNM-AS-KR-KR
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC

How 182.172.72.0/21 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 3491 9848 10036
OriginAS10036 DLIVE
Origin codeIGP
Communities3356:3 3356:86 3356:575 3356:666 3356:903 3356:2013 3491:400 3491:409 3491:9001 3491:9080 3491:9081 3491:9084 3491:9087 3491:9089 3491:62210 3491:62220 10036:11 36601:150 36601:2001 36601:13760
Updated15h 58m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3491 9848 10036
OriginAS10036 DLIVE
Origin codeIGP
Communities903:900 903:13760
Updated5d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4766 9957×3 10036×4
OriginAS10036 DLIVE
Origin codeIGP
Communities36295:100
Updated5d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 9957 10036×4
OriginAS10036 DLIVE
Origin codeIGP
Communities174:21201 174:22044
Updated5d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9957 10036×4
OriginAS10036 DLIVE
Origin codeIGP
Communities174:21201 174:22044 36295:100 36295:174
Updated8d 22h ago

Route origin authorizations

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

Route objects

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

RouteOriginSourceDescriptionMaintained by
182.172.72.0/21AS10036 CNM-AS-KR-KRNTTCOMproxy for HANARO TELECOM routeMAINT-HANARO
182.172.72.0/21AS10036 CNM-AS-KR-KRRADBPACNET (proxy-registered route object)MAINT-AS4637
182.172.64.0/18 coveringAS10036 CNM-AS-KR-KRRADBKINXMAINT-AS4766
182.172.0.0/16 coveringAS10036 CNM-AS-KR-KRRADBProxy-registered route objectMAINT-AS3491

Check 182.172.72.0/21 live