ResearchRouting table, looking glass, RPKI & IRR

175.29.22.0/23 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 175.29.22.0/23

Prefix
175.29.22.0/23
Origin
AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HK
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
21 exact, 5 covering
In RouteViews
2026-10-12 04:03 UTC
Paths

How 175.29.22.0/23 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 137897:9999:10
Updated4d 2h 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
Updated4d 11h 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
Updated4d 11h 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
Updated4d 11h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS137897 to originate 175.29.22.0/23 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
175.29.22.0/23/24AS3356 LEVEL3APNIC
175.29.22.0/23/24AS3949 NTTA-3946APNIC
175.29.22.0/23/23AS4515 PCCW-AS-APAPNIC
175.29.22.0/23/23AS9304 HUTCHISON-AS-APAPNIC
175.29.22.0/23/24AS9381 HKBNES-AS-APAPNIC
175.29.22.0/23/24AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USEAPNIC
175.29.22.0/23/24AS136501 HKBNES-AS-APAPNIC
175.29.22.0/23/24AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HKAPNIC
175.29.22.0/23/24AS206675 PumpCloudAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
175.29.22.0/23AS3356 LEVEL3APNICIPXO Route 175.29.22.0/23-24AS3356MAINT-BD-ACCESSTEL
175.29.22.0/23AS3949 NTTA-3946APNICIPXO Route 175.29.22.0/23-24AS3949MAINT-BD-ACCESSTEL
175.29.22.0/23AS4515 PCCW-AS-APAPNICIPXO Route 175.29.22.0/23AS4515MAINT-BD-ACCESSTEL
175.29.22.0/23AS9304 HUTCHISON-AS-APAPNICIPXO Route 175.29.22.0/23AS9304MAINT-BD-ACCESSTEL
175.29.22.0/23AS9381 HKBNES-AS-APAPNICIPXO Route 175.29.22.0/23-24AS9381MAINT-BD-ACCESSTEL
175.29.22.0/23AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USEAPNICIPXO Route 175.29.22.0/23-24AS10753MAINT-BD-ACCESSTEL
175.29.22.0/23AS136501 HKBNES-AS-APAPNICIPXO Route 175.29.22.0/23-24AS136501MAINT-BD-ACCESSTEL
175.29.22.0/23AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HKAPNICIPXO Route 175.29.22.0/23AS137897MAINT-JINX-HK
175.29.22.0/23AS206675 PumpCloudAPNICIPXO Route 175.29.22.0/23-24AS206675MAINT-BD-ACCESSTEL
175.29.22.0/23AS4515 PCCW-AS-APLEVEL3Customer-PrefixXINGXUNTECHLTD-MNT
175.29.22.0/23AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HKLEVEL3Customer-PrefixXINGXUNTECHLTD-MNT
175.29.22.0/23AS3949 NTTA-3946NTTCOMPAN-LIAN TECHNOLOGY (dedicated-asn)MAINT-NTTCOM-RA
175.29.22.0/23AS3356 LEVEL3RADBautogenMAINT-AS834
175.29.22.0/23AS3949 NTTA-3946RADBautogenMAINT-AS834
175.29.22.0/23AS4515 PCCW-AS-APRADBautogenMAINT-AS834
175.29.22.0/23AS9304 HUTCHISON-AS-APRADBautogenMAINT-AS834
175.29.22.0/23AS9381 HKBNES-AS-APRADBautogenMAINT-AS834
175.29.22.0/23AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USERADBautogenMAINT-AS834
175.29.22.0/23AS136501 HKBNES-AS-APRADBautogenMAINT-AS834
175.29.22.0/23AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HKRADBautogenMAINT-AS834
175.29.22.0/23AS206675 PumpCloudRADBautogenMAINT-AS834
175.29.20.0/22 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
175.29.16.0/21 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
175.29.16.0/20 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
175.29.0.0/19 coveringAS134548 DXTL-HKRADBProxy-registered route objectMAINT-AS9304
175.29.0.0/18 coveringAS9263 PCCW-IMSBIZ-APRADBProxy-registered route objectMAINT-AS3491
More specific

Prefixes inside 175.29.22.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
175.29.22.0/24 AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HK175.29.23.0/24 AS137897 PANLIANTECHNOLOGYCOLIMITED-AS-HK
Tools

Check 175.29.22.0/23 live

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