ResearchRouting table, looking glass, RPKI & IRR

203.248.128.0/17 LG DACOM Corporation

Announced by AS3786 LG DACOM Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 203.248.128.0/17

Prefix
203.248.128.0/17
Origin
AS3786 LGDACOM-KR
RPKI
RPKI not found
Size
32,768 addresses
Less specific
none
More specifics
16
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 12:02 UTC
Paths

How 203.248.128.0/17 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 3786
OriginAS3786 LG DACOM Corporation
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated7d 9h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 3786
OriginAS3786 LG DACOM Corporation
Origin codeIGP
Communities903:900 903:13760
Updated7d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3786
OriginAS3786 LG DACOM Corporation
Origin codeIGP
Communities36295:100
Updated21h 55m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3786
OriginAS3786 LG DACOM Corporation
Origin codeIGP
Communities174:21001 174:22013
Updated7d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3786
OriginAS3786 LG DACOM Corporation
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 11h 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
203.248.128.0/17AS3786 LGDACOM-KRRADBcontact noc@bora.net if necessaryMAINT-AS3786
More specific

Prefixes inside 203.248.128.0/17

16 announced prefixes fall inside this one.

Show the 16 prefixes
203.248.133.0/24 AS18169 SUNESEMI-AS-KR-KR203.248.134.0/24 AS18169 SUNESEMI-AS-KR-KR203.248.139.0/24 AS152277 AS152277-82203.248.140.0/24 AS152277 AS152277-82203.248.166.0/24 AS18169 SUNESEMI-AS-KR-KR203.248.167.0/24 AS18169 SUNESEMI-AS-KR-KR203.248.168.0/24 AS9578 CJNET-AS-KR203.248.169.0/24 AS9578 CJNET-AS-KR203.248.170.0/24 AS9578 CJNET-AS-KR203.248.171.0/24 AS9578 CJNET-AS-KR203.248.172.0/24 AS9578 CJNET-AS-KR203.248.173.0/24 AS9578 CJNET-AS-KR203.248.174.0/24 AS9841 KOFIANET-AS-KR-KR203.248.188.0/24 AS10196 HNCBWORLD-AS-KR-KR203.248.228.0/24 AS4202 OTTOGI-AS-KR-KR203.248.250.0/24 AS3786 LGDACOM-KR
Tools

Check 203.248.128.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API