ResearchRouting table, looking glass, RPKI & IRR

210.107.232.0/21 Sejong University

Announced by AS9769 Sejong University. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 210.107.232.0/21

Prefix
210.107.232.0/21
Origin
AS9769 SEJONG-AS-KR
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
1
IRR route objects
0 exact, 6 covering
In RouteViews
2026-10-13 20:02 UTC
Paths

How 210.107.232.0/21 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 3786 9769
OriginAS9769 Sejong University
Origin codeIGP
Communities3356:3 3356:22 3356:86 3356:575 3356:666 3356:903 3356:2003 3786:11 36601:150 36601:2001 36601:13760
Updated5d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3786 9769
OriginAS9769 Sejong University
Origin codeIGP
Communities903:900 903:13760
Updated6d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3786 9769
OriginAS9769 Sejong University
Origin codeIGP
Communities36295:100
Updated6d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3786 9769
OriginAS9769 Sejong University
Origin codeIGP
Communitiesnone
Updated6d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3786×2 9769
OriginAS9769 Sejong University
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 22h 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
210.107.224.0/20 coveringAS9318 SKB-AS-KRNTTCOMProxy-registered route objectMAINT-AS9304
210.107.224.0/20 coveringAS9769 SEJONG-AS-KRNTTCOMproxy for HANARO TELECOM routeMAINT-HANARO
210.107.224.0/20 coveringAS9318 SKB-AS-KRRADBSK BroadbandMAINT-AS9318
210.107.224.0/20 coveringAS9769 SEJONG-AS-KRRADBSejong UniversityMAINT-AS4766
210.107.224.0/20 coveringAS9318 SKB-AS-KRREACHREACH (Customer Route)MAINT-REACH-NOC
210.107.128.0/17 coveringAS1237 KREONET-AS-KR-KRRADBcontact hspark@kordic.re.kr if necessaryMAINT-AS3786
More specific

Prefixes inside 210.107.232.0/21

1 announced prefix fall inside this one.

Show the 1 prefixes
210.107.238.0/24 AS9769 SEJONG-AS-KR
Tools

Check 210.107.232.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API