ResearchRouting table, looking glass, RPKI & IRR

175.120.0.0/13 SK Broadband Co Ltd

Announced by AS9318 SK Broadband Co Ltd. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 175.120.0.0/13

Prefix
175.120.0.0/13
Origin
AS9318 SKB-AS-KR
RPKI
RPKI not found
Size
524,288 addresses
Less specific
175.112.0.0/12 AS9318 SKB-AS-KR
More specifics
39
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 12:02 UTC
Paths

How 175.120.0.0/13 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 174 701 9318×5
OriginAS9318 SK Broadband Co Ltd
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 11h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 9318×5
OriginAS9318 SK Broadband Co Ltd
Origin codeIGP
Communities903:900 903:13760
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9318×5
OriginAS9318 SK Broadband Co Ltd
Origin codeIGP
Communities36295:100
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 9318×5
OriginAS9318 SK Broadband Co Ltd
Origin codeIGP
Communitiesnone
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 701 9318×5
OriginAS9318 SK Broadband Co Ltd
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 12h 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
175.120.0.0/13AS9318 SKB-AS-KRRADBSKB summaryMAINT-AS9318
175.112.0.0/12 coveringAS9318 SKB-AS-KRNTTCOMproxy for HANARO TELECOM routeMAINT-HANARO
175.112.0.0/12 coveringAS9318 SKB-AS-KRRADBauto-generated route object for 175.112.0.0/12MAINT-AS9318
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

175.112.0.0/12 AS9318 SKB-AS-KR
More specific

Prefixes inside 175.120.0.0/13

39 announced prefixes fall inside this one.

Show the 39 prefixes
175.120.58.0/24 AS9634 SHNS-AS-KR175.120.232.0/24 AS10065 NICEMONEY2-AS-KR-KR175.120.250.0/23 AS9318 SKB-AS-KR175.121.41.0/24 AS45988 KODIT-AS-KR-KR175.121.144.0/22 AS9318 SKB-AS-KR175.121.148.0/24 AS38398 GOEUJB-AS-KR-KR175.121.149.0/24 AS38410 GOEPC-AS-KR-KR175.121.151.0/24 AS38409 GOEDY-AS-KR-KR175.122.1.0/24 AS9854 KTO-AS-KR-KR175.122.2.0/24 AS9854 KTO-AS-KR-KR175.122.90.0/24 AS23575 SKB-GOV-KR-KR175.122.91.0/24 AS23575 SKB-GOV-KR-KR175.122.92.0/22 AS23575 SKB-GOV-KR-KR175.122.96.0/19 AS23575 SKB-GOV-KR-KR175.123.17.0/24 AS55615 DUZONBIZON-AS-KR-KR175.123.18.0/24 AS55615 DUZONBIZON-AS-KR-KR175.123.175.0/24 AS152214 KOREANAIRLINES-AS-KR-KR175.123.203.0/24 AS17834 WOORICARD-AS-KR-KR175.123.232.0/22 AS23575 SKB-GOV-KR-KR175.123.236.0/24 AS23575 SKB-GOV-KR-KR175.123.237.0/24 AS23575 SKB-GOV-KR-KR175.123.238.0/24 AS23575 SKB-GOV-KR-KR175.124.39.0/24 AS9699 KFB-AS-KR175.124.44.0/24 AS9967 KOOKMINCARD2-AS-KR-KR175.124.54.0/24 AS9318 SKB-AS-KR175.124.147.0/24 AS55608 KBLIFE-AS-KR-KR175.124.149.0/24 AS17836 IBKS-AS-KR-KR175.124.152.0/24 AS9776 KBSTAR-KR175.124.157.0/24 AS55623 KIDI-AS-KR-KR175.124.225.0/24 AS38688 WISEN-AS-KR-KR175.125.23.0/24 AS45370 BROADBANDIDC-AS-KR-KR175.125.48.0/23 AS9318 SKB-AS-KR175.125.91.0/24 AS10183 KCISA-AS-KR-KR175.125.204.0/23 AS9318 SKB-AS-KR175.126.99.0/24 AS9523 MOKWON-AS-KR-KR175.126.128.0/23 AS9523 MOKWON-AS-KR-KR175.126.153.0/24 AS152285 GYWP-AS-KR-KR175.126.188.0/24 AS45370 BROADBANDIDC-AS-KR-KR175.126.225.0/24 AS23601 TAEKWANG-AS-KR-KR
Tools

Check 175.120.0.0/13 live

Looking glassIP to ASN APIRPKI APIIRR API