ResearchRouting table, looking glass, RPKI & IRR

203.237.32.0/19 K-JIST

Announced by AS18297 K-JIST. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 203.237.32.0/19

Prefix
203.237.32.0/19
Origin
AS18297 KJISTNET-AS-KR-KR
RPKI
RPKI not found
Size
8,192 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 17:13 UTC
Paths

How 203.237.32.0/19 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 17579 1237 18297
OriginAS18297 K-JIST
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 24482 17579 1237 18297
OriginAS18297 K-JIST
Origin codeIGP
Communities903:900 903:13760
Updated5d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4766 1237×2 18297
OriginAS18297 K-JIST
Origin codeIGP
Communities36295:100
Updated5d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 17579 1237 18297
OriginAS18297 K-JIST
Origin codeIGP
Communities174:21001 174:22013
Updated6d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 17579 1237 18297
OriginAS18297 K-JIST
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 17h 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
203.237.32.0/19AS18297 KJISTNET-AS-KR-KRRADBcontact noc@kreonet2.net if necessaryMAINT-AS3786
Tools

Check 203.237.32.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API