ResearchRouting table, looking glass, RPKI & IRR

203.150.178.0/24 SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center)

Announced by AS135381 SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center). RPKI invalid Seen by 2 of our 5 looking glass sessions.

Summary

What the table says about 203.150.178.0/24

Prefix
203.150.178.0/24
Origin
AS135381 SIS-AS-AP
RPKI
RPKI invalid
Size
256 addresses
Less specific
203.150.176.0/20 AS4618 INET-TH-AS
More specifics
0
IRR route objects
3 exact, 26 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 203.150.178.0/24 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 58453 137557 4618 135381
OriginAS135381 SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center)
Origin codeIGP
Communities13760:3002
Updated18h 51m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 137557 4618 135381
OriginAS135381 SiS Distribution (Thailand) Public Company Limited descr: (@Genesis Data Center)
Origin codeIGP
Communities903:900 903:13760
Updated2d 0h ago
RPKI

Route origin authorizations

The covering ROA authorizes a different AS to originate this prefix. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
203.150.178.0/24/24AS4618 INET-TH-ASAPNIC
203.150.176.0/21/21AS4618 INET-TH-ASAPNIC
203.150.160.0/19/20AS4618 INET-TH-ASAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
203.150.178.0/24AS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-TH-INET
203.150.178.0/24AS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
203.150.178.0/24AS4618 INET-TH-ASRADBProxy-registered route objectMAINT-AS9304
203.150.176.0/21 coveringAS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-TH-INET
203.150.176.0/21 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
203.150.176.0/21 coveringAS4618 INET-TH-ASRADBProxy-registered route objectMAINT-AS9304
203.150.176.0/20 coveringAS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-TH-INET
203.150.176.0/20 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
203.150.176.0/20 coveringAS4618 INET-TH-ASRADBProxy-registered route objectMAINT-AS9304
203.150.160.0/19 coveringAS4618 INET-TH-ASAPNICInternet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay KhwangMAINT-TH-INET
203.150.160.0/19 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
203.150.160.0/19 coveringAS4618 INET-TH-ASRADBINET-THMAINT-AS4618
203.150.128.0/18 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
203.150.128.0/18 coveringAS4618 INET-TH-ASRADBProxy-registered route objectMAINT-AS9304
203.150.128.0/17 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
203.150.128.0/17 coveringAS38082 IIT-TIG-AS-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.150.128.0/17 coveringAS4618 INET-TH-ASRADBINET-THMAINT-AS4618
203.150.128.0/17 coveringAS38082 IIT-TIG-AS-APRADBCMI (Customer Route)MAINT-AS58453
203.150.0.0/16 coveringAS4618 INET-TH-ASNTTCOMProxy-registered route objectMAINT-AS9304
203.150.0.0/16 coveringAS9304 HUTCHISON-AS-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.150.0.0/16 coveringAS38082 IIT-TIG-AS-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.150.0.0/16 coveringAS45629 JASTEL-NETWORK-TH-APNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.150.0.0/16 coveringAS4618 INET-TH-ASRADBINET-THMAINT-AS4618
203.150.0.0/16 coveringAS9304 HUTCHISON-AS-APRADBCMI (Customer Route)MAINT-AS58453
203.150.0.0/16 coveringAS38040 GLOBAL-TRANSIT-TOT-IIG-THRADBAS 38040MAINT-AS9318
203.150.0.0/16 coveringAS38082 IIT-TIG-AS-APRADBCMI (Customer Route)MAINT-AS58453
203.150.0.0/16 coveringAS45629 JASTEL-NETWORK-TH-APRADBCMI (Customer Route)MAINT-AS58453
203.150.0.0/15 coveringAS4618 INET-TH-ASNTTCOMCMI IP TransitMAINT-CMI-INT-HK
203.150.0.0/15 coveringAS4618 INET-TH-ASRADBCMI (Customer Route)MAINT-AS58453
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

203.150.176.0/20 AS4618 INET-TH-AS203.150.160.0/19 AS4618 INET-TH-AS203.150.0.0/16 AS4618 INET-TH-AS
Tools

Check 203.150.178.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API