ResearchRouting table, looking glass, RPKI & IRR

210.4.146.0/24 KTB Securities (Thailand) Company Limited

Announced by AS137392 KTB Securities (Thailand) Company Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 210.4.146.0/24

Prefix
210.4.146.0/24
Origin
AS137392 KTB-CSLOXINFO-TH
RPKI
RPKI valid
Size
256 addresses
Less specific
210.4.144.0/20 AS4618 INET-TH-AS
More specifics
0
IRR route objects
5 exact, 15 covering
In RouteViews
2026-10-13 00:02 UTC
Paths

How 210.4.146.0/24 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 174 38082 4618×3 137392
OriginAS137392 KTB Securities (Thailand) Company Limited
Origin codeIGP
Communities174:21201 174:22038 36601:150 36601:174 36601:2001
Updated4d 23h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 38082 4618×3 137392
OriginAS137392 KTB Securities (Thailand) Company Limited
Origin codeIGP
Communities903:900 903:13760
Updated23h 41m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15412 7568 4750 137392×4
OriginAS137392 KTB Securities (Thailand) Company Limited
Origin codeIGP
Communities36295:100
Updated5d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 38082 4618×3 137392
OriginAS137392 KTB Securities (Thailand) Company Limited
Origin codeIGP
Communities174:21201 174:22038
Updated5d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 38082 4618×3 137392
OriginAS137392 KTB Securities (Thailand) Company Limited
Origin codeIGP
Communities174:21201 174:22038 36295:100 36295:174
Updated9d 0h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS137392 to originate 210.4.146.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
210.4.146.0/24/24AS137392 KTB-CSLOXINFO-THAPNIC
210.4.128.0/19/24AS4618 INET-TH-ASAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
210.4.146.0/24AS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-ITSC-AP
210.4.146.0/24AS137392 KTB-CSLOXINFO-THAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-TH-INET
210.4.146.0/24AS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
210.4.146.0/24AS4618 INET-TH-ASRADBProxy-registered route objectMAINT-AS9304
210.4.146.0/24AS137392 KTB-CSLOXINFO-THRADBINET-TH-KTBSTMAINT-AS4618
210.4.146.0/23 coveringAS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-ITSC-AP
210.4.146.0/23 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
210.4.146.0/23 coveringAS4618 INET-TH-ASRADBProxy-registered route objectMAINT-AS9304
210.4.144.0/22 coveringAS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-ITSC-AP
210.4.144.0/22 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
210.4.144.0/22 coveringAS4618 INET-TH-ASRADBProxy-registered route objectMAINT-AS9304
210.4.144.0/21 coveringAS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-ITSC-AP
210.4.144.0/21 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
210.4.144.0/21 coveringAS4618 INET-TH-ASRADBProxy-registered route objectMAINT-AS9304
210.4.144.0/20 coveringAS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-ITSC-AP
210.4.144.0/20 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
210.4.144.0/20 coveringAS4618 INET-TH-ASRADBINET-THMAINT-AS4618
210.4.128.0/19 coveringAS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-ITSC-AP
210.4.128.0/19 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
210.4.128.0/19 coveringAS4618 INET-TH-ASRADBINET-THMAINT-AS4618
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

210.4.144.0/20 AS4618 INET-TH-AS210.4.128.0/19 AS4618 INET-TH-AS
Tools

Check 210.4.146.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API