ResearchRouting table, looking glass, RPKI & IRR

154.203.0.0/23 PAN-LIAN TECHNOLOGY CO., LIMITED

Announced by AS137897 PAN-LIAN TECHNOLOGY CO., LIMITED. RPKI valid Seen by 4 of our 5 looking glass sessions.

Summary

What the table says about 154.203.0.0/23

Prefix
154.203.0.0/23
Origin
AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HK
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
6 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 154.203.0.0/23 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 3356 137897 4837 137897
OriginAS137897 PAN-LIAN TECHNOLOGY CO., LIMITED
Origin codeIGP
Communities3356:4 3356:22 3356:100 3356:123 3356:701 3356:901 3356:2171 36601:150 36601:2001 36601:13760 137897:1542030:23
Updated4h 44m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 137897 4837 137897
OriginAS137897 PAN-LIAN TECHNOLOGY CO., LIMITED
Origin codeIGP
Communities903:900 903:13760
Updated4h 44m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 137897 4837 137897
OriginAS137897 PAN-LIAN TECHNOLOGY CO., LIMITED
Origin codeIGP
Communities36295:100
Updated6h 15m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3356 137897 4837 137897
OriginAS137897 PAN-LIAN TECHNOLOGY CO., LIMITED
Origin codeIGP
Communitiesnone
Updated6h 15m ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS137897 to originate 154.203.0.0/23 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
154.203.0.0/23/24AS4515 PCCW-AS-APAFRINIC
154.203.0.0/23/24AS9304 HUTCHISON-AS-APAFRINIC
154.203.0.0/23/24AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USEAFRINIC
154.203.0.0/23/24AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HKAFRINIC
154.203.0.0/23/24AS206675 PumpCloudAFRINIC
154.203.0.0/16/24AS17561 LCS-AS-APAFRINIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
154.203.0.0/23AS9304 HUTCHISON-AS-APNTTCOMProxy-registered route objectMAINT-AS9304
154.203.0.0/23AS4515 PCCW-AS-APRADBXING_XUN_TECH_LIMITEDMAINT-LARUS
154.203.0.0/23AS9304 HUTCHISON-AS-APRADBXING_XUN_TECH_LIMITEDMAINT-LARUS
154.203.0.0/23AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USERADBXING_XUN_TECH_LIMITEDMAINT-LARUS
154.203.0.0/23AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HKRADBXING_XUN_TECH_LIMITEDMAINT-LARUS
154.203.0.0/23AS206675 PumpCloudRADBXING_XUN_TECH_LIMITEDMAINT-LARUS
More specific

Prefixes inside 154.203.0.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
154.203.0.0/24 AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HK154.203.1.0/24 AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HK
Tools

Check 154.203.0.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API