ResearchRouting table, looking glass, RPKI & IRR

154.196.138.0/24 OPTICALHASH COMMUNICATIONS PTE LTD

Announced by AS134789 OPTICALHASH COMMUNICATIONS PTE LTD. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 154.196.138.0/24

Prefix
154.196.138.0/24
Origin
AS134789 OCPL-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 9 covering
In RouteViews
2026-10-14 04:02 UTC
Paths

How 154.196.138.0/24 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 9304 134789
OriginAS134789 OPTICALHASH COMMUNICATIONS PTE LTD
Origin codeincomplete
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated6d 2h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 1299 134789
OriginAS134789 OPTICALHASH COMMUNICATIONS PTE LTD
Origin codeIGP
Communities903:900 903:13760
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15412 9304 134789
OriginAS134789 OPTICALHASH COMMUNICATIONS PTE LTD
Origin codeIGP
Communities36295:100
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 9304 134789
OriginAS134789 OPTICALHASH COMMUNICATIONS PTE LTD
Origin codeincomplete
Communities174:21001 174:22013
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 9304 134789
OriginAS134789 OPTICALHASH COMMUNICATIONS PTE LTD
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated10d 4h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS134789 to originate 154.196.138.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
154.196.138.0/24/24AS134789 OCPL-AS-APAFRINIC
154.196.138.0/24/24AS142132 M2GCL-AS-APAFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
154.196.138.0/24AS134789 OCPL-AS-APAFRINIC263 Global Communications LimitedLARUS-SERVICE-MNT
154.196.138.0/24AS142132 M2GCL-AS-APAFRINIC263 Global Communications LimitedLARUS-SERVICE-MNT
154.196.138.0/24AS134789 OCPL-AS-APRADB263_Global_Communications_LimitedMAINT-LARUS
154.196.138.0/24AS142132 M2GCL-AS-APRADB263 Global Communications Ltd.MAINT-AS24413-SUNRISE
154.196.138.0/23 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
154.196.136.0/22 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
154.196.136.0/21 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
154.196.128.0/20 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
154.196.128.0/19 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
154.196.128.0/18 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
154.196.128.0/17 coveringAS984 OWS-NETWORKRADBOWS Singapore, SingaporeMAINT-AS984
154.196.128.0/17 coveringAS4515 PCCW-AS-APRADBProxy-registered route objectMAINT-AS3491
154.196.128.0/17 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
Tools

Check 154.196.138.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API