ResearchRouting table, looking glass, RPKI & IRR

220.66.0.0/16 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 220.66.0.0/16

Prefix
220.66.0.0/16
Origin
AS3786 LGDACOM-KR
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
149
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 16:03 UTC
Paths

How 220.66.0.0/16 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
Updated5d 13h 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
Updated5d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3786
OriginAS3786 LG DACOM Corporation
Origin codeIGP
Communities36295:100
Updated5d 21h 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
Updated5d 21h 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
Updated9d 15h 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
220.66.0.0/16AS3786 LGDACOM-KRRADBcontact noc@bora.net if necessaryMAINT-AS3786
More specific

Prefixes inside 220.66.0.0/16

149 announced prefixes fall inside this one.

Show the 149 prefixes
220.66.0.0/24 AS131822 KNUT-AS-KR-KR220.66.1.0/24 AS131822 KNUT-AS-KR-KR220.66.2.0/24 AS131822 KNUT-AS-KR-KR220.66.3.0/24 AS131822 KNUT-AS-KR-KR220.66.4.0/24 AS4766 KIXS-AS-KR-KR220.66.5.0/24 AS4766 KIXS-AS-KR-KR220.66.6.0/24 AS4766 KIXS-AS-KR-KR220.66.9.0/24 AS3786 LGDACOM-KR220.66.10.0/24 AS3786 LGDACOM-KR220.66.12.0/24 AS4766 KIXS-AS-KR-KR220.66.14.0/24 AS18035 HSU18035-AS-KR-KR220.66.15.0/24 AS18035 HSU18035-AS-KR-KR220.66.17.0/24 AS4766 KIXS-AS-KR-KR220.66.18.0/24 AS4766 KIXS-AS-KR-KR220.66.19.0/24 AS23975 YC-AS-KR-KR220.66.20.0/24 AS23975 YC-AS-KR-KR220.66.21.0/24 AS23975 YC-AS-KR-KR220.66.22.0/23 AS38697 MOK9882-AS-KR-KR220.66.25.0/24 AS4766 KIXS-AS-KR-KR220.66.26.0/24 AS4766 KIXS-AS-KR-KR220.66.27.0/24 AS4766 KIXS-AS-KR-KR220.66.28.0/24 AS9318 SKB-AS-KR220.66.29.0/24 AS17868 HYUPSUNG-NET-AS-KR-KR220.66.32.0/23 AS4766 KIXS-AS-KR-KR220.66.38.0/24 AS4766 KIXS-AS-KR-KR220.66.39.0/24 AS4766 KIXS-AS-KR-KR220.66.40.0/24 AS4766 KIXS-AS-KR-KR220.66.41.0/24 AS4766 KIXS-AS-KR-KR220.66.42.0/24 AS4766 KIXS-AS-KR-KR220.66.43.0/24 AS4766 KIXS-AS-KR-KR220.66.44.0/24 AS4766 KIXS-AS-KR-KR220.66.46.0/24 AS4766 KIXS-AS-KR-KR220.66.47.0/24 AS4766 KIXS-AS-KR-KR220.66.50.0/24 AS4766 KIXS-AS-KR-KR220.66.51.0/24 AS4766 KIXS-AS-KR-KR220.66.52.0/24 AS4766 KIXS-AS-KR-KR220.66.53.0/24 AS4766 KIXS-AS-KR-KR220.66.54.0/24 AS4766 KIXS-AS-KR-KR220.66.57.0/24 AS10071 ANYANG-AS-KR220.66.58.0/23 AS10071 ANYANG-AS-KR220.66.60.0/24 AS10071 ANYANG-AS-KR220.66.61.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.62.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.63.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.64.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.65.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.66.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.67.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.68.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.69.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.70.0/24 AS23561 YONGINUNIVERSITY-AS-KR-KR220.66.73.0/24 AS55624 DAELIM-AS-KR-KR220.66.74.0/23 AS55624 DAELIM-AS-KR-KR220.66.76.0/24 AS55624 DAELIM-AS-KR-KR220.66.80.0/24 AS3786 LGDACOM-KR220.66.82.0/24 AS4766 KIXS-AS-KR-KR220.66.83.0/24 AS4766 KIXS-AS-KR-KR220.66.84.0/24 AS4766 KIXS-AS-KR-KR220.66.85.0/24 AS4766 KIXS-AS-KR-KR220.66.86.0/24 AS4766 KIXS-AS-KR-KR220.66.87.0/24 AS10071 ANYANG-AS-KR220.66.90.0/24 AS45397 KFPP-AS-KR-KR220.66.91.0/24 AS3786 LGDACOM-KR220.66.92.0/24 AS3786 LGDACOM-KR220.66.93.0/24 AS3786 LGDACOM-KR220.66.94.0/24 AS3786 LGDACOM-KR220.66.95.0/24 AS3786 LGDACOM-KR220.66.96.0/24 AS3786 LGDACOM-KR220.66.97.0/24 AS18035 HSU18035-AS-KR-KR220.66.98.0/24 AS18035 HSU18035-AS-KR-KR220.66.99.0/24 AS18035 HSU18035-AS-KR-KR220.66.100.0/24 AS3786 LGDACOM-KR220.66.102.0/23 AS3786 LGDACOM-KR220.66.109.0/24 AS152198 GWACKR-AS-KR-KR220.66.111.0/24 AS23975 YC-AS-KR-KR220.66.112.0/22 AS23975 YC-AS-KR-KR220.66.116.0/22 AS4766 KIXS-AS-KR-KR220.66.120.0/21 AS4766 KIXS-AS-KR-KR220.66.132.0/24 AS9867 JTC-AS-KR220.66.133.0/24 AS9867 JTC-AS-KR220.66.134.0/24 AS9867 JTC-AS-KR220.66.135.0/24 AS9867 JTC-AS-KR220.66.136.0/24 AS9867 JTC-AS-KR220.66.137.0/24 AS9867 JTC-AS-KR220.66.138.0/24 AS9318 SKB-AS-KR220.66.139.0/24 AS4766 KIXS-AS-KR-KR220.66.140.0/24 AS4766 KIXS-AS-KR-KR220.66.141.0/24 AS4766 KIXS-AS-KR-KR220.66.142.0/24 AS4766 KIXS-AS-KR-KR220.66.143.0/24 AS10045 TNUTNET-AS-KR220.66.144.0/22 AS10045 TNUTNET-AS-KR220.66.148.0/23 AS10045 TNUTNET-AS-KR220.66.150.0/23 AS4766 KIXS-AS-KR-KR220.66.152.0/22 AS4766 KIXS-AS-KR-KR220.66.156.0/23 AS4766 KIXS-AS-KR-KR220.66.158.0/24 AS4766 KIXS-AS-KR-KR220.66.159.0/24 AS4766 KIXS-AS-KR-KR220.66.160.0/24 AS4766 KIXS-AS-KR-KR220.66.161.0/24 AS4766 KIXS-AS-KR-KR220.66.162.0/24 AS4766 KIXS-AS-KR-KR220.66.163.0/24 AS4766 KIXS-AS-KR-KR220.66.164.0/24 AS4766 KIXS-AS-KR-KR220.66.166.0/24 AS18325 KORCHRISTUNIV160-AS-KR-KR220.66.167.0/24 AS4766 KIXS-AS-KR-KR220.66.168.0/23 AS4766 KIXS-AS-KR-KR220.66.170.0/24 AS4766 KIXS-AS-KR-KR220.66.171.0/24 AS9777 KJU-NET-AS-KR-KR220.66.172.0/22 AS9777 KJU-NET-AS-KR-KR220.66.176.0/22 AS9777 KJU-NET-AS-KR-KR220.66.180.0/24 AS9777 KJU-NET-AS-KR-KR220.66.181.0/24 AS18315 SORABOLNET-AS-KR-KR220.66.182.0/24 AS18315 SORABOLNET-AS-KR-KR220.66.183.0/24 AS4766 KIXS-AS-KR-KR220.66.184.0/24 AS4766 KIXS-AS-KR-KR220.66.187.0/24 AS4766 KIXS-AS-KR-KR220.66.188.0/22 AS4766 KIXS-AS-KR-KR220.66.192.0/22 AS4766 KIXS-AS-KR-KR220.66.196.0/22 AS4766 KIXS-AS-KR-KR220.66.200.0/24 AS4766 KIXS-AS-KR-KR220.66.201.0/24 AS18343 TAEGUTECH-AS-KR-KR220.66.202.0/23 AS18343 TAEGUTECH-AS-KR-KR220.66.204.0/22 AS18343 TAEGUTECH-AS-KR-KR220.66.208.0/23 AS18343 TAEGUTECH-AS-KR-KR220.66.210.0/24 AS18343 TAEGUTECH-AS-KR-KR220.66.211.0/24 AS4766 KIXS-AS-KR-KR220.66.212.0/24 AS4766 KIXS-AS-KR-KR220.66.222.0/24 AS4766 KIXS-AS-KR-KR220.66.223.0/24 AS4766 KIXS-AS-KR-KR220.66.224.0/23 AS4766 KIXS-AS-KR-KR220.66.226.0/23 AS4766 KIXS-AS-KR-KR220.66.228.0/23 AS4766 KIXS-AS-KR-KR220.66.230.0/24 AS4766 KIXS-AS-KR-KR220.66.231.0/24 AS4766 KIXS-AS-KR-KR220.66.232.0/23 AS4766 KIXS-AS-KR-KR220.66.234.0/24 AS4766 KIXS-AS-KR-KR220.66.236.0/22 AS18034 KANGNUNG-AS-KR-KR220.66.240.0/23 AS18034 KANGNUNG-AS-KR-KR220.66.242.0/24 AS4766 KIXS-AS-KR-KR220.66.243.0/24 AS9708 pknu-as-KR220.66.244.0/24 AS4766 KIXS-AS-KR-KR220.66.245.0/24 AS4766 KIXS-AS-KR-KR220.66.246.0/24 AS4766 KIXS-AS-KR-KR220.66.247.0/24 AS4766 KIXS-AS-KR-KR220.66.248.0/24 AS4766 KIXS-AS-KR-KR220.66.249.0/24 AS4766 KIXS-AS-KR-KR220.66.250.0/24 AS4766 KIXS-AS-KR-KR220.66.253.0/24 AS9318 SKB-AS-KR220.66.254.0/24 AS9318 SKB-AS-KR220.66.255.0/24 AS9318 SKB-AS-KR
Tools

Check 220.66.0.0/16 live

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