ResearchRouting table, looking glass, RPKI & IRR

161.82.224.0/24 Capital Nomura Securities PLC

Announced by AS137885 Capital Nomura Securities PLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 161.82.224.0/24

Prefix
161.82.224.0/24
Origin
AS137885 CP-NOMURA-TH
RPKI
RPKI valid
Size
256 addresses
Less specific
161.82.224.0/21 AS132280 SYMPHONY-AP-TH
More specifics
0
IRR route objects
2 exact, 15 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 161.82.224.0/24 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 13760 6939 132876 132280 137885×5
OriginAS137885 Capital Nomura Securities PLC
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated16h 1m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 132876 132280 137885×5
OriginAS137885 Capital Nomura Securities PLC
Origin codeIGP
Communities903:900 903:13760
Updated7d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 19551 137885
OriginAS137885 Capital Nomura Securities PLC
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated4h 23m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 132876 132280 137885×5
OriginAS137885 Capital Nomura Securities PLC
Origin codeIGP
Communitiesnone
Updated7d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 23764 132876×2 132280 137885×5
OriginAS137885 Capital Nomura Securities PLC
Origin codeIGP
Communities174:21101 174:22005 36295:100 36295:174
Updated10d 19h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS137885 to originate 161.82.224.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
161.82.224.0/24/24AS137885 CP-NOMURA-THAPNIC
161.82.224.0/19/22AS132280 SYMPHONY-AP-THAPNIC
161.82.128.0/17/19AS132280 SYMPHONY-AP-THAPNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
161.82.224.0/24AS137885 CP-NOMURA-THAPNICSymphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, ChatuchakMAINT-SYMPHONY-TH
161.82.224.0/24AS137885 CP-NOMURA-THRADBBB Connect Route Object for Customer (Capital Nomura Securities PLC)MAINT-AS45796
161.82.224.0/22 coveringAS132280 SYMPHONY-AP-THAPNICSymphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, ChatuchakMAINT-SYMPHONY-TH
161.82.224.0/22 coveringAS132280 SYMPHONY-AP-THRADBSYMPHONY-THMAINT-AS132280
161.82.224.0/21 coveringAS132280 SYMPHONY-AP-THAPNICSymphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, ChatuchakMAINT-SYMPHONY-TH
161.82.224.0/21 coveringAS132280 SYMPHONY-AP-THRADBSYMPHONY-THMAINT-AS132280
161.82.224.0/20 coveringAS132280 SYMPHONY-AP-THAPNICSymphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, ChatuchakMAINT-SYMPHONY-TH
161.82.224.0/20 coveringAS132280 SYMPHONY-AP-THRADBSYMPHONY-THMAINT-AS132280
161.82.224.0/19 coveringAS132280 SYMPHONY-AP-THAPNICSymphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, ChatuchakMAINT-SYMPHONY-TH
161.82.224.0/19 coveringAS132280 SYMPHONY-AP-THNTTCOMCMI IP TransitMAINT-CMI-INT-HK
161.82.224.0/19 coveringAS132280 SYMPHONY-AP-THRADBSYMPHONY-THMAINT-AS132280
161.82.192.0/18 coveringAS132280 SYMPHONY-AP-THAPNICSymphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, ChatuchakMAINT-SYMPHONY-TH
161.82.192.0/18 coveringAS132280 SYMPHONY-AP-THNTTCOMCMI IP TransitMAINT-CMI-INT-HK
161.82.192.0/18 coveringAS132280 SYMPHONY-AP-THRADBSYMPHONY-THMAINT-AS132280
161.82.128.0/17 coveringAS132280 SYMPHONY-AP-THAPNICSymphony Communication Public Company Limited 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, ChatuchakMAINT-SYMPHONY-TH
161.82.128.0/17 coveringAS132280 SYMPHONY-AP-THNTTCOMCMI IP TransitMAINT-CMI-INT-HK
161.82.128.0/17 coveringAS132280 SYMPHONY-AP-THRADBSYMPHONY-THMAINT-AS132280
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

161.82.224.0/21 AS132280 SYMPHONY-AP-TH161.82.192.0/18 AS132280 SYMPHONY-AP-TH161.82.128.0/17 AS132280 SYMPHONY-AP-TH
Tools

Check 161.82.224.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API