ResearchRouting table, looking glass, RPKI & IRR

120.50.128.0/20 NATE Communications Corporation

Announced by AS4792 NATE Communications Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 120.50.128.0/20

Prefix
120.50.128.0/20
Origin
AS4792 NATECOMMS-AS-KR-KR
RPKI
RPKI not found
Size
4,096 addresses
Less specific
none
More specifics
6
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-16 08:02 UTC
Paths

How 120.50.128.0/20 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 9957 9286 4792
OriginAS4792 NATE Communications Corporation
Origin codeIGP
Communities174:21201 174:22044 36601:150 36601:174 36601:2001
Updated8d 5h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2914 9957 9286 4792
OriginAS4792 NATE Communications Corporation
Origin codeIGP
Communities903:900 903:13760
Updated8d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3491 9957 9286 4792
OriginAS4792 NATE Communications Corporation
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated18h 18m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 9957 9286 4792
OriginAS4792 NATE Communications Corporation
Origin codeIGP
Communities174:21201 174:22044
Updated8d 13h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9957 9286 4792
OriginAS4792 NATE Communications Corporation
Origin codeIGP
Communities174:21201 174:22044 36295:100 36295:174
Updated12d 7h 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
120.50.128.0/20AS4792 NATECOMMS-AS-KR-KRNTTCOMproxy for HANARO TELECOM routeMAINT-HANARO
120.50.128.0/20AS4792 NATECOMMS-AS-KR-KRRADBAS4792 customer's prefixMAINT-AS9318
120.50.128.0/19 coveringAS18302 SKG_NW-AS-KR-KRRADBPACNET (proxy-registered route object)MAINT-AS4637
More specific

Prefixes inside 120.50.128.0/20

6 announced prefixes fall inside this one.

Show the 6 prefixes
120.50.129.96/27 AS4792 NATECOMMS-AS-KR-KR120.50.132.0/24 AS4792 NATECOMMS-AS-KR-KR120.50.134.64/26 AS4792 NATECOMMS-AS-KR-KR120.50.136.160/27 AS4792 NATECOMMS-AS-KR-KR120.50.140.0/24 AS4792 NATECOMMS-AS-KR-KR120.50.142.0/24 AS4792 NATECOMMS-AS-KR-KR
Tools

Check 120.50.128.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API